Siemens SINAMICS GL150 Operating And Installation Instructions
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Siemens SINAMICS GL150 Operating And Installation Instructions

Medium-voltage drive
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Edition
04/2017
Operating Instructions
Installation Instructions
Medium-Voltage Drive
SINAMICS GL150
Type 6SL38503UM114PA0Z
www.siemens.com/drives

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Summary of Contents for Siemens SINAMICS GL150

  • Page 1 Operating Instructions Installation Instructions Medium-Voltage Drive SINAMICS GL150 Type 6SL38503UM114PA0Z Edition 04/2017 www.siemens.com/drives...
  • Page 2 20.04.2017 14:02 V12.00...
  • Page 3 Introduction Safety information Description Medium-Voltage Drive Preparations for use SINAMICS GL150 Type 6SL38503UM114PA0Z Mounting Electrical connection Operating Instructions Installation Instructions Commissioning Operation Maintenance Spare parts Disposal Service & Support Technical specifications and drawings Edition 04/2017...
  • Page 4 Note the following: WARNING Siemens products may only be used for the applications described in the catalog and in the relevant technical documentation. If products and components from other manufacturers are used, these must be recommended or approved by Siemens. Proper transport, storage, installation, assembly, commissioning, operation and maintenance are required to ensure that the products operate safely and without any problems.

  • Page 5: Table Of Contents

    Power unit components of a starting converter (6/6-pulse drive system)......30 3.3.2.2 Thyristors..........................30 3.3.2.3 DC-link reactor........................32 3.3.2.4 AVT combination module.......................32 3.3.2.5 Power Stack Adapter......................33 3.3.2.6 Current transformer........................33 3.3.2.7 Fans............................34 3.3.2.8 Differential-pressure switch....................34 3.3.2.9 Surge suppressor........................34 3.3.2.10 Door limit switches.........................34 3.3.3 Principle of operation......................35 SINAMICS GL150 6SL38503UM114PA0Z Operating Instructions 04/2017...
  • Page 6 Requirements for the circuit breaker provided by the customer..........51 4.1.4 Requirements for cables......................54 Requirements for installation location..................55 Inspections when receiving the delivery.................56 4.3.1 Checking the delivery......................56 4.3.2 Checking shock and tilt indicators..................56 4.3.3 Checking the load handling attachments................57 SINAMICS GL150 6SL38503UM114PA0Z Operating Instructions 04/2017...
  • Page 7 Connecting the power unit.....................81 6.10.1 Connecting power cables.......................81 6.10.2 Connecting the signal cables....................83 6.11 Connecting the closed-loop control..................84 6.11.1 Connecting ground.........................84 6.11.2 Connecting the auxiliary voltage....................84 6.11.3 Connecting circuit breakers....................84 6.11.4 Connecting the external safety loop..................85 SINAMICS GL150 6SL38503UM114PA0Z Operating Instructions 04/2017...
  • Page 8 Replacing the filter mats (option M11).................112 9.4.3 Replacing the back-up battery of the AOP30 operator panel ..........113 Cleaning..........................115 9.5.1 Removing dust deposits.......................115 9.5.2 Cleaning aluminum parts.....................115 Repairs..........................116 9.6.1 Torques..........................118 9.6.2 Replacing the AVT combination module................119 SINAMICS GL150 6SL38503UM114PA0Z Operating Instructions 04/2017...
  • Page 9 Disposal..............................135 11.1 Disposing of packaging material..................135 11.2 Removing device components and old devices..............135 Service & Support.............................137 Siemens Industry Online Support..................137 SIOS App..........................137 Technical specifications and drawings.....................139 Standards and regulations....................139 General technical specifications...................140 Technical specifications of power unit..................140 Technical data of the closed-loop control................141 Control engineering properties.....................141...
  • Page 10 Transporting a transportation unit (still in packaging) with a crane..........63 Figure 4-9 Example: Cover screw for manual door interlocking..............65 Figure 5-1 Screwing the transport units together..................71 Figure 6-1 Shield connection using a clip.....................77 Figure 6-2 Bridging shield gaps........................77 SINAMICS GL150 6SL38503UM114PA0Z Operating Instructions 04/2017...
  • Page 11 Figure 9-11 Loosening the clamping screw with the socket wrench.............128 Figure 9-12 Releasing a fiber-optic cable.....................130 Figure B-1 6-pulse circuit on the line and motor sides.Number of thyristors connected in series 1 or 2)..143 SINAMICS GL150 6SL38503UM114PA0Z Operating Instructions 04/2017...
  • Page 12 Table of contents SINAMICS GL150 6SL38503UM114PA0Z Operating Instructions 04/2017...

  • Page 13: Introduction

    – Lists on the second level are hyphenated. Note A Note is an important item of information about the product, handling of the product or the relevant section of the document. Notes provide you with help or further suggestions/ideas. SINAMICS GL150 6SL38503UM114PA0Z Operating Instructions 04/2017...
  • Page 14 Introduction 1.2 Text format features SINAMICS GL150 6SL38503UM114PA0Z Operating Instructions 04/2017...

  • Page 15: Safety Information

    EN 50110‑1 "Working in a voltage-free state". Apply the five safety rules in the sequence stated before starting work. Five safety rules 1. Disconnect the system. Also disconnect the auxiliary circuits, for example, anti-condensation heating. 2. Secure against reconnection. SINAMICS GL150 6SL38503UM114PA0Z Operating Instructions 04/2017...

  • Page 16: Safe Handling

    If the connection to the motor is not isolated or grounded, these voltages can also remain. Touching live parts can result in death or serious injury. ● Before opening the doors, wait until the connected machine has come to a standstill. SINAMICS GL150 6SL38503UM114PA0Z Operating Instructions 04/2017...
  • Page 17 These components can remain hot for a long time after operation. Contact can result in serious injury, such as skin burns. ● Do not touch hot components even after you have switched off the drive. SINAMICS GL150 6SL38503UM114PA0Z Operating Instructions 04/2017...

  • Page 18: Electromagnetic Fields In Electrical Power Engineering Installations

    The functioning of cardiac pacemakers could be impaired by electromagnetic fields. Death or serious physical injury can result. ● It is therefore not permissible for people with pacemakers to stand close to the converter. SINAMICS GL150 6SL38503UM114PA0Z Operating Instructions 04/2017...

  • Page 19: Components That Can Be Destroyed By Electrostatic Discharge (Esd)

    Maintain a minimum clearance to the screen (> 10 cm). ● Electronic components should not be brought into contact with electrically insulating materials such as plastic foil, plastic parts, insulating table supports or clothing made of synthetic fibers. SINAMICS GL150 6SL38503UM114PA0Z Operating Instructions 04/2017...
  • Page 20 ③ Standing/sitting Wearing of ESD shoes or Cabinet ground connection ESD shoe grounding strips Only effective in conjunction with ESD shoes or ESD shoe grounding strips Only effective in conjunction with conductive floor covering SINAMICS GL150 6SL38503UM114PA0Z Operating Instructions 04/2017...

  • Page 21: Information For Nominated Persons In Control Of An Electrical Installation

    ● All instructions for EMC-compatible installation, cabling, shielding, grounding, and for adequate auxiliary power supply are to be observed. ● Commissioning is only to be performed by qualified personnel trained for that purpose in accordance with the commissioning instructions. SINAMICS GL150 6SL38503UM114PA0Z Operating Instructions 04/2017...

  • Page 22: Security Information

    In order to protect plants, systems, machines and networks against cyber threats, it is necessary to implement – and continuously maintain – a holistic, state-of-the-art industrial security concept. Siemens’ products and solutions only form one element of such a concept. Customer is responsible to prevent unauthorized access to its plants, systems, machines and networks.

  • Page 23: Grounding Concept

    Note The converter will be supplied on request without an electromechanical door interlocking system if space is restricted. In this instance, the customer must provide an access interlock system compliant with IEC 61800-5 /-1. SINAMICS GL150 6SL38503UM114PA0Z Operating Instructions 04/2017...

  • Page 24: Instructions For Inverters With No Grounding Switch

    According to the EU machinery directive, machine manufacturers / plant operators must conduct a risk assessment of their machine. Plant operators must conduct a risk assessment of their plant. In particular, pay attention to Annex 1 "General Principles" of the EU machinery directive. SINAMICS GL150 6SL38503UM114PA0Z Operating Instructions 04/2017...
  • Page 25 – Operating and/or environmental conditions outside of the specification – Condensation/conductive contamination – External influences/damage ● The release of substances and emissions that are harmful to the environment Improper operation or the improper disposal of components can harm the environment. SINAMICS GL150 6SL38503UM114PA0Z Operating Instructions 04/2017...
  • Page 26 Note There are no standards for medium-voltage drives stipulating requirements or inspections for electric arc resistance. There is therefore neither formal guidance provided nor formal certification available with regard to electric arc resistance. SINAMICS GL150 6SL38503UM114PA0Z Operating Instructions 04/2017...

  • Page 27: Description

    ● Drive in rod mills Safety concept The converter and its components are subject to a comprehensive safety concept. When used properly, the security concept guarantees safe installation, safe operation as well as safe service and maintenance. SINAMICS GL150 6SL38503UM114PA0Z Operating Instructions 04/2017...

  • Page 28: Safety Components And Functions

    ● Input-side transformer When an error is detected, the medium-voltage transformer limits the short-circuit current and is configured in such a way that the maximum permissible short-circuit current (see the technical data) is not exceeded. SINAMICS GL150 6SL38503UM114PA0Z Operating Instructions 04/2017...

  • Page 29: Protection And Monitoring Functions Of Internal Components

    ● Simple configuration ● Relatively low semiconductor requirements ● Fuseless design ● Line-side converter ● Motor-side converter ● Voltage actual value sensing on the motor side ● DC-link-side and machine-side actual current value acquisition SINAMICS GL150 6SL38503UM114PA0Z Operating Instructions 04/2017...

  • Page 30: Power Unit Components

    One or two of the thyristor stacks are used for a 6-pulse bridge. They differ in the number of pick-offs from the heat sinks. The thyristor stacks are equipped with various thyristors and corresponding RC (resistor, capacitor) circuitry. Six thyristors are braced in one clamped thyristor assembly. SINAMICS GL150 6SL38503UM114PA0Z Operating Instructions 04/2017...

  • Page 31: Figure 3-2 Clamped Thyristor Assembly

    ● Where there are several thyristors in series, the resistor and capacitor split up the supply voltage equally. ● If the thyristors are switched off, the resistor and capacitor limit the rate of voltage rise and voltage overshoot. SINAMICS GL150 6SL38503UM114PA0Z Operating Instructions 04/2017...

  • Page 32: Dc-Link Reactor

    The AVT combination module converts analog signals into digital signals. Then the module transfers the signals to the Power Stack Adapter (PSA). The signals are transferred to the PSA via fiber-optic cables. Figure 3-3 AVT combination module SINAMICS GL150 6SL38503UM114PA0Z Operating Instructions 04/2017...

  • Page 33: Power Stack Adapter

    Current transformers are used to measure current in the converter. The analog output signals from the current transformer are post-processed by the AVT combination module and sent via the fiber-optic cable to the power stack adapter. The primary circuit is separate from the secondary circuit. SINAMICS GL150 6SL38503UM114PA0Z Operating Instructions 04/2017...

  • Page 34: Fans

    Door limit switches monitor the doors or the cover of the power unit. When a door or a cover is opened, the converter is switched off and the circuit breaker opened. Note Door limit switches are used for monitoring, but do not provide a protection function. SINAMICS GL150 6SL38503UM114PA0Z Operating Instructions 04/2017...

  • Page 35: Principle Of Operation

    The thermal utilization of the semiconductors is selected so that, after a short-circuit current, the thyristors still have sufficient blocking ability in accordance with the figure shown below, "Short-circuiting sequence". The converter can cope with virtually any incident using the fuseless technology and will switch itself off. SINAMICS GL150 6SL38503UM114PA0Z Operating Instructions 04/2017...

  • Page 36: Thyristor Electronics

    The Power Stack Adapter evaluates these status checkback signals from the thyristor electronics. With the "Thyristor in command window" status checkback signal and the synchronizing voltage, the offset angle can be determined in a test operation. SINAMICS GL150 6SL38503UM114PA0Z Operating Instructions 04/2017...

  • Page 37: Voltage Actual Value Sensing

    This ensures a high degree of measuring accuracy. ① AVT combination modules ② Transformer ③ Measuring resistors ④ Surge suppressor (only > 3 kV) ⑤ 80 kHz power supply Figure 3-6 Example: Components of the motor voltage sensing SINAMICS GL150 6SL38503UM114PA0Z Operating Instructions 04/2017...

  • Page 38: Ground Fault Detection

    ⑤ 80 kHz power supply Figure 3-7 Overview of the voltage sensing circuit 3.3.3.4 Ground fault detection The measuring resistors are current-limiting elements. Using them in conjunction with the surge suppressor provides personnel protection. SINAMICS GL150 6SL38503UM114PA0Z Operating Instructions 04/2017...

  • Page 39: Figure 3-8 Operator Protection, Ground Fault Detection

    Description 3.3 Power unit ① Precision resistors ② Surge suppressor and base point resistor Figure 3-8 Operator protection, ground fault detection SINAMICS GL150 6SL38503UM114PA0Z Operating Instructions 04/2017...

  • Page 40: Closed-Loop Control

    The mushroom pushbutton is used for safety shutdown. When the safety shutdown function is actuated, the converter shuts down with a fault and a corresponding message appears on the display of the operator panel. Before you restart the converter you must acknowledge the fault. SINAMICS GL150 6SL38503UM114PA0Z Operating Instructions 04/2017...

  • Page 41: Description Of The Components

    Blanking plate for DRIVE-CLiQ interface: Molex, order number: 85999-3255. The maximum DRIVE-CLiQ cable length is 50 m. 3.4.3.3 Voltage Sensing Module The VSM10 Voltage Sensing Module measures the actual line voltage values. The connections are wired internally to the customer terminal block. SINAMICS GL150 6SL38503UM114PA0Z Operating Instructions 04/2017...

  • Page 42: Power Supply Unit

    1 kHz. The damping circuit dampens the oscillations to such an extent that no premature zero crossings of the voltage on the thyristor occur after the thyristor has been switched off. SINAMICS GL150 6SL38503UM114PA0Z Operating Instructions 04/2017...

  • Page 43: Duty Cycle (Option C61)

    3.5.5 Brake after phase shifter operation (option E08) With this software option, the generator is decelerated by the starting converter. The generator can then be recoupled with the turbine. SINAMICS GL150 6SL38503UM114PA0Z Operating Instructions 04/2017...

  • Page 44: Plug Connection Between The Starting Converter And Excitation Equipment (Option G57)

    Table 3-4 Connector assignment for voltages greater than 60 V (3 AC) Signal name Pin assignment = MBJ01DE001.CX-X40 400 V AC 50 Hz supply voltage (this voltage can differ depending on the particular country) SINAMICS GL150 6SL38503UM114PA0Z Operating Instructions 04/2017...

  • Page 45: Temperature Evaluation Of The Mv Transformer (Option K63)

    For this purpose, dI/dt reactors are installed in the motor-side connection busbars. If necessary, dI/dt reactors are also installed in the line-side connection busbars. SINAMICS GL150 6SL38503UM114PA0Z Operating Instructions 04/2017...

  • Page 46: Cabinet Anti-Condensation Heating For The Power Unit (Option L55)

    A differential pressure technique continually determines the amount of dust in the filter mats. When the differential pressure switch responds, a fault message is output and the converter is switched off. See also Replacing the filter mats (option M11) (Page 112) SINAMICS GL150 6SL38503UM114PA0Z Operating Instructions 04/2017...

  • Page 47: Lock Barrel (Option M40)

    These overvoltages can pose a danger to the converter. For indoor systems, spark-gap-free surge suppressors made of metal oxide are used to limit the overvoltages. They are connected between the phases in a star configuration. SINAMICS GL150 6SL38503UM114PA0Z Operating Instructions 04/2017...

  • Page 48: Line-Side Fuses (Option N58)

    The power unit is equipped with cabinet lighting. The lighting is switched on using a motion detector. 3.5.22 Customized locking system (option Y41) The customer-specific locking system is included in the converter. 3.5.23 Customized duty cycle (option Y45) The customer-specific load cycle is included in the converter. SINAMICS GL150 6SL38503UM114PA0Z Operating Instructions 04/2017...

  • Page 49: Preparations For Use

    The 12-pulse circuit requires a transformer in the form of a two-tier transformer or two individual transformers with two secondary windings offset through 30° electric. The system-oriented open-loop control of the converter may take responsibility for monitoring the line-side transformer for the power unit (option A72 or A73). SINAMICS GL150 6SL38503UM114PA0Z Operating Instructions 04/2017...

  • Page 50: Selection And Configuration Of Multi-Winding Transformers

    In this case the only limits are thermal load capacity of the winding and the iron core. When specifying/ ordering the transformer, mention heavy-duty starting (>> 2 min). SINAMICS GL150 6SL38503UM114PA0Z Operating Instructions 04/2017...

  • Page 51: Requirements For The Circuit Breaker Provided By The Customer

    ● Under no circumstances may the circuit breaker be electrically or mechanically externally closed. A mechanical interlock of the manual ON command at the circuit breaker prevents destruction of the converter as a result of an uncoordinated switch-on operation. SINAMICS GL150 6SL38503UM114PA0Z Operating Instructions 04/2017...
  • Page 52 Ensure that the circuit breaker has additional intrinsic device protection. The intrinsic device protection must be switched off within 100 ms of a short-circuit current at the latest. SINAMICS GL150 6SL38503UM114PA0Z Operating Instructions 04/2017...

  • Page 53: Figure 4-2 Example: Circuit-Breaker Control

    Preparations for use 4.1 Notes for system integrators 2,3 kV bis 36 kV, 3 ~ 50/60 Hz Figure 4-2 Example: Circuit-breaker control SINAMICS GL150 6SL38503UM114PA0Z Operating Instructions 04/2017...

  • Page 54: Requirements For Cables

    "Plant-specific data". Pay attention to this information. Determining the effective values in the case of commutation Effective cable capacitance in the case of commutation: C = C’ (in μF/km) * cable length * number of parallel cables / 2 SINAMICS GL150 6SL38503UM114PA0Z Operating Instructions 04/2017...

  • Page 55: Requirements For Installation Location

    The operating areas must be dry and free of dust. The air supplied must not contain any electrically conductive gas, vapors, or dust which could impair operation. For information about permissible ambient and installation conditions, see the "Technical data and drawings" section. SINAMICS GL150 6SL38503UM114PA0Z Operating Instructions 04/2017...

  • Page 56: Inspections When Receiving The Delivery

    (responded) This can result in death, serious injury or material damage. ● If one of the indicators has tripped, do not perform any commissioning. ● Inform the Technical Support. Only specialist Siemens technicians can recommend appropriate measures. See also Service & Support (Page 137)

  • Page 57: Checking The Load Handling Attachments

    If the load suspension devices and lifting gear are damaged or not correctly secured, the equipment may be dropped during lifting and transportation. This can result in death, serious injury or material damage. Inspect the load handling attachments and lifting gear before use. SINAMICS GL150 6SL38503UM114PA0Z Operating Instructions 04/2017...

  • Page 58: Transportation

    ● When lifting, refer to the information on the lifting plate or in "Technical data and drawings." Comply with the specified spreading angles. NOTICE Vibrations Significant vibration during transportation and shocks when setting down can damage the equipment. Avoid vibrations and shocks. SINAMICS GL150 6SL38503UM114PA0Z Operating Instructions 04/2017...

  • Page 59: Observe Center Of Gravity

    Only use fork-lift trucks approved for this purpose to transport the units. When the transport units are transported or moved with a fork-lift truck, the force is absorbed through the transport pallet. SINAMICS GL150 6SL38503UM114PA0Z Operating Instructions 04/2017...

  • Page 60: Transport With A Crane

    During transportation with a crane, force is absorbed by the supporting frame of the cabinet. The supporting frame remains on the unit. The device is mounted at the installation site via the supporting frame. SINAMICS GL150 6SL38503UM114PA0Z Operating Instructions 04/2017...

  • Page 61: Figure 4-6 Lifting Bar Label

    Lifting bar label 3. Place the sling ropes on the lifting bars so they are close to the cabinet. Secure the ends of the lifting bars using the splint. Figure 4-7 Securing the lifting rods SINAMICS GL150 6SL38503UM114PA0Z Operating Instructions 04/2017...

  • Page 62: Transporting Transportation Units Packed In Boxes

    To protect the boxes against pressure, use sufficiently long rope and a spreader beam. Please proceed as follows: 1. Attach the rope/cable to the pallet as shown in the following diagram. ① 2. Attach the rope/cable to the spreader beam and the crane hook. SINAMICS GL150 6SL38503UM114PA0Z Operating Instructions 04/2017...

  • Page 63: Unpacking

    Carefully observe the instructions for storage in Chapters "Storage" and "Technical data and drawings". Remove the packaging immediately prior to installation. The units are packed by the manufacturers in accordance with the order. SINAMICS GL150 6SL38503UM114PA0Z Operating Instructions 04/2017...

  • Page 64: Removing Load Securing Devices

    Lifting the cabinet off the transport pallet Use a crane to lower the transportation units from the transport pallets and transport them to the installation site. Observe the guidelines described in the section "Transport with a crane." SINAMICS GL150 6SL38503UM114PA0Z Operating Instructions 04/2017...

  • Page 65: Opening Doors In Preparation For Use

    Shock and tilt indicators are also located inside the cabinet. Check these as soon as you have unpacked and opened the device. To perform the check, proceed as described in "Checking shock and tilt indicators" See also Checking shock and tilt indicators (Page 56) SINAMICS GL150 6SL38503UM114PA0Z Operating Instructions 04/2017...

  • Page 66: Storage

    – Room temperature should be approx. 10 °C (14 °F) above the outside temperature. – The temperature may not fall below ‑20 °C (-4 °F). – For lower temperatures, agree on suitable measures together with Siemens. – Relative humidity should be less than 60%.

  • Page 67: Storing Fans

    Even if the fan is not used, the bearing grease ages. The utility of the fan can be impaired. Rotate the fan at least once a year. Do not store the fan for longer than two years before commissioning. SINAMICS GL150 6SL38503UM114PA0Z Operating Instructions 04/2017...
  • Page 68 Preparations for use 4.6 Storage SINAMICS GL150 6SL38503UM114PA0Z Operating Instructions 04/2017...

  • Page 69: Mounting

    Operating the device with defective seals can result in death, serious injury or material damage. Replace the defective seals before commissioning. Observe the environmental conditions stated in the technical data. SINAMICS GL150 6SL38503UM114PA0Z Operating Instructions 04/2017...

  • Page 70: Tools Required

    Material damage can result. ● Line the cabinets up precisely with each other in order to avoid shearing forces when the base units are screwed together. ● Install the drive only on a level and horizontal surface. SINAMICS GL150 6SL38503UM114PA0Z Operating Instructions 04/2017...

  • Page 71: Connect To The Foundation

    Connect to the foundation Four holes for M12 screws are provided on each cabinet panel to secure the cabinet to the foundation. Information on mounting holes and their fixing dimensions are specified in the dimension drawing. SINAMICS GL150 6SL38503UM114PA0Z Operating Instructions 04/2017...

  • Page 72: Mounting Fans

    Make sure that the air that is supplied is free of dust or any other electrically conductive material. Avoid environmental conditions that could cause condensation. Seal the cable connector panels from the top. SINAMICS GL150 6SL38503UM114PA0Z Operating Instructions 04/2017...

  • Page 73: Electrical Connection

    Operating the device with defective seals can result in death, serious injury or material damage. Replace the defective seals before commissioning. Observe the environmental conditions stated in the technical data. SINAMICS GL150 6SL38503UM114PA0Z Operating Instructions 04/2017...
  • Page 74 If you are connecting the mains and motor-side power cables, when shrinking the cable terminations, other control lines and fiber-optic cables in the surrounding cable channels can become damaged. When shrinking, ensure not to damage cables in the surrounding cable channels. SINAMICS GL150 6SL38503UM114PA0Z Operating Instructions 04/2017...

  • Page 75: Electromagnetic Compatibility

    When connecting and routing power and signal cables, observe the instructions contained in the "Electromagnetic compatibility" section. Electromagnetic compatibility The following fundamental information and guidelines facilitate compliance with the EMC directives. Note We recommend that EMC is planned for the entire plant. SINAMICS GL150 6SL38503UM114PA0Z Operating Instructions 04/2017...
  • Page 76 ● Apply the cable shield so that it covers the greatest possible surface area. Use ground clamps, ground terminals or ground screw connections. ● Avoid extending the cable shield to the grounding point using a wire. This reduces the shield effectiveness by up to 90%. SINAMICS GL150 6SL38503UM114PA0Z Operating Instructions 04/2017...

  • Page 77: Figure 6-1 Shield Connection Using A Clip

    ● Ensure that the cable shield is correctly connected. ● Bridge shield gaps (at terminals, circuit-breakers, contactors, etc.) with minimum impedance and through the largest possible surface area. ① Shield busbars ② Cables ③ Terminals Figure 6-2 Bridging shield gaps SINAMICS GL150 6SL38503UM114PA0Z Operating Instructions 04/2017...

  • Page 78: Potential Concept

    Potential concept Connecting equipotential-bonding conductors All cabinets belonging to the system are connected by signal cables. Also connect the cabinets using equipotential-bonding conductors; according to the following diagram, for example: Figure 6-4 Equipotential bonding conductor SINAMICS GL150 6SL38503UM114PA0Z Operating Instructions 04/2017...

  • Page 79: Using The Equipotential Bonding Strip And Shield Bus

    Use the ground clamps for this, or the special terminal provided for the auxiliary voltage. Route the protective conductors in accordance with IEC 60204‑1 (DIN EN 60204‑1/VDE 0113 Part 1) Safety of machinery – Electrical equipment of machines – Part 1: General requirements. SINAMICS GL150 6SL38503UM114PA0Z Operating Instructions 04/2017...

  • Page 80: Laying The Signal Lines

    In this way you avoid ground loops and line-frequency interference. You can also connect the open shield end to the enclosure via a radio interference suppression capacitor (e.g. 0.1 µF 100 V MKT). SINAMICS GL150 6SL38503UM114PA0Z Operating Instructions 04/2017...

  • Page 81: Separating Adjacent Cabinets Using Unsuppressed Contactors

    You may connect the cable shields only to the transformer or the motor (away from the converter). ① Circuit breaker ✓ Connect shield ② Line-side transformer Do not connect shield ③ Converter ④ Machine-side transformer ⑤ Motor Figure 6-6 Shield support SINAMICS GL150 6SL38503UM114PA0Z Operating Instructions 04/2017...

  • Page 82: Table 6-1 Cleaning Agents And Grease

    Anchor bars are provided for strain relief. On the system side, only use clamps that are suitable for the short circuits that could potentially occur. 4. Fix cable sealing ends to the power cables. SINAMICS GL150 6SL38503UM114PA0Z Operating Instructions 04/2017...

  • Page 83: Connecting The Signal Cables

    2. Connect the shield to the shield bus as shown under Using the equipotential bonding strip and shield bus (Page 79). Refer to the "Circuit manual for power unit" for the precise assignment. Pay attention to the EMC directives. SINAMICS GL150 6SL38503UM114PA0Z Operating Instructions 04/2017...

  • Page 84: Connecting The Closed-Loop Control

    3. Connect the shields of the control cables to the serrated bar. For additional information, see Chapter "Using the equipotential bonding strip and shield bus (Page 79)". 4. Connect the control cables as specified in the circuit manual. SINAMICS GL150 6SL38503UM114PA0Z Operating Instructions 04/2017...

  • Page 85: Connecting The External Safety Loop

    3. Connect the external safety circuit to these terminals. 6.12 Interconnecting optional connections Depending on the range of options installed, further connections have to be interconnected. Detailed information about interconnecting these options with the interfaces is provided in the circuit manual. SINAMICS GL150 6SL38503UM114PA0Z Operating Instructions 04/2017...

  • Page 86: Fastening The Cable Ducts With Cable Ties

    Fasten all cable ducts whose cover faces downward with cable ties. Wind the cable ties around the entire cable duct. The cable ties must be located at the same positions as in the delivered state. Figure 6-8 Schematic diagram: Fastening the cable ties SINAMICS GL150 6SL38503UM114PA0Z Operating Instructions 04/2017...

  • Page 87: Commissioning

    Obtain information about the range of SITRAIN training courses available through your local contact person. Make use of the support and services offered by the responsible Siemens Service Center when commissioning this equipment. You can find the relevant contact person under "Service &...
  • Page 88 Commissioning SINAMICS GL150 6SL38503UM114PA0Z Operating Instructions 04/2017...

  • Page 89: Operation

    Serious follow-on faults are possible, if the specified short-circuit current values are exceeded. This can result in death, serious injury or material damage. Observe the maximum permitted short-circuit currents and maximum specified short-circuit times. SINAMICS GL150 6SL38503UM114PA0Z Operating Instructions 04/2017...

  • Page 90: Parameters

    Adjustable parameters directly influence the response of a function, e.g. the ramp-up and ramp-down time of a ramp-function generator. ● Visualization parameters (read-only) Display parameters are used to display internal variables, e.g. the actual motor current. Figure 8-1 Parameter types SINAMICS GL150 6SL38503UM114PA0Z Operating Instructions 04/2017...

  • Page 91: Setpoint Channel And Closed-Loop Control

    8.2.2 Direction of rotation changeover You have the following options of subsequently inverting the phase sequence: ● Replace the motor cable. ● Enter a negative setpoint or change the device parameterization. SINAMICS GL150 6SL38503UM114PA0Z Operating Instructions 04/2017...

  • Page 92: Suppression Bandwidths

    Setting rounding times has the following advantages: ● It protects mechanical components, such as shafts and couplings. ● It prevents the actual speed value from being overshot when the setpoint is approached, thereby improving control quality. SINAMICS GL150 6SL38503UM114PA0Z Operating Instructions 04/2017...

  • Page 93: Vector Control

    ● The shortest possible settling times during disturbances are required. ● Prolonged operation at speeds of less than 10% is necessary. ● A high starting torque for approach is required if, for example, 5% of the speed is not achieved in 10 s. SINAMICS GL150 6SL38503UM114PA0Z Operating Instructions 04/2017...

  • Page 94: Monitoring And Protection Functions

    The motor coasts down. The safety shutdown is based on a single circuit. Protection against wire breakage is assured due to the use of circuit breakers with undervoltage release. The emergency stop button used is forced. SINAMICS GL150 6SL38503UM114PA0Z Operating Instructions 04/2017...

  • Page 95: Fault And System Messages

    1. Switch off the drive. 2. Switch off the power supply for the control cabinet. Remove the CompactFlash card from the Control Unit. 3. Save all data of directory "Install\Sinamics\Trace". 4. Send these data to Customer Support. SINAMICS GL150 6SL38503UM114PA0Z Operating Instructions 04/2017...

  • Page 96: External Warnings And Faults

    Firmware download is complete. Waiting Carry out a POWER ON. light for POWER ON. Green/or‐ Flashing light Component recognition via LED is acti‐ ange vated. The color depends on the LED state when component recognition is activated. Red/orange SINAMICS GL150 6SL38503UM114PA0Z Operating Instructions 04/2017...

  • Page 97: Diagnostics Via Parameters

    It does not matter whether DI/DO is set as an input or output (p4028). r4022 Status of digital inputs on TM15 Module Displays the status of the digital inputs of Terminal Module 15 (TM15). TM15 SINAMICS GL150 6SL38503UM114PA0Z Operating Instructions 04/2017...
  • Page 98 Lists the fault codes stored in the drive unit All objects r0947 Fault number Displays the numbers of faults that have occurred All objects r0948 Fault time received in milliseconds Displays the system runtime in milliseconds when the fault occurred. All objects SINAMICS GL150 6SL38503UM114PA0Z Operating Instructions 04/2017...

  • Page 99: Indicating And Rectifying Faults

    (faults and alarms). A list of faults and alarms with remedies for their rectification can be found in the List Manual in the "faults and alarms" chapter. SINAMICS GL150 6SL38503UM114PA0Z Operating Instructions 04/2017...
  • Page 100 Operation 8.4 Fault and system messages SINAMICS GL150 6SL38503UM114PA0Z Operating Instructions 04/2017...

  • Page 101: Maintenance

    Magnetizing and demagnetizing equipment that is fed from an external voltage source can cause high voltages on the drive. This voltage can result in death or serious injury. Ensure that no voltage from external feeds exists before commencing maintenance and repair work. SINAMICS GL150 6SL38503UM114PA0Z Operating Instructions 04/2017...
  • Page 102 Using non-approved spare parts can affect the function of the equipment and damage it. Third- party spare parts and unapproved spare parts may not meet the requirements. Therefore, only use spare parts that have been approved by the manufacturer. SINAMICS GL150 6SL38503UM114PA0Z Operating Instructions 04/2017...
  • Page 103 See also Visual inspections (Page 106) Note Siemens offers its customers support in the form of a service contract. For further details, contact your regional office or sales office. Note Inform the manufacturer about each maintenance job that has been carried out and about each spare part replacement for the purposes of a reliability analysis.

  • Page 104: Grounding The System

    Depending on the configuration of the drive, use a sufficient number of grounding harnasses. A grounding harness is required for each three-phase system. ① ② Secure the clamps for the grounding spider to the ball heads Figure 9-1 Example: Grounding points SINAMICS GL150 6SL38503UM114PA0Z Operating Instructions 04/2017...

  • Page 105: Opening The Device

    By pressing the mushroom pushbutton, the contactor safety combination, and therefore the undervoltage protection to the power units, is interrupted. Secure the mushroom pushbutton so that it cannot be released by attaching a warning plate, for example. SINAMICS GL150 6SL38503UM114PA0Z Operating Instructions 04/2017...

  • Page 106: Preventive Maintenance

    Operating Manual 9.3.2 Visual inspections 9.3.2.1 Equipment for visual inspections You require the following basic equipment to carry out the visual checks and maintenance work: ● Mirror ● Flashlight ● Torque wrench for tightening screws SINAMICS GL150 6SL38503UM114PA0Z Operating Instructions 04/2017...

  • Page 107: Checking The Isolating Clearances

    Checking the plug connections. Regularly check the plug connections to ensure they are seated correctly and the contacts are not corroded. Note The fiber-optic cables for the gating boards must be properly inserted in the connectors. SINAMICS GL150 6SL38503UM114PA0Z Operating Instructions 04/2017...

  • Page 108: Checking The Cable And Screw Terminals

    ● Check the air filters in the cabinet doors for pollution. ● Clean the filter mats or replace them if the air flow is obstructed. See also Cleaning (Page 115) Replacing the filter mats (option M11) (Page 112) SINAMICS GL150 6SL38503UM114PA0Z Operating Instructions 04/2017...

  • Page 109: Maintenance

    The fan can fall down The fans are very heavy (approx 50 kg). They can cause injury or material damage if handled improperly. Please take special care when removing the fans from the converter. SINAMICS GL150 6SL38503UM114PA0Z Operating Instructions 04/2017...
  • Page 110 Cooling is only ensured if the fan is rotating in the correct direction. When you are inserting the new fan, make sure that it rotates in the correct direction. The direction of rotation is shown by a small arrow on the enclosure. SINAMICS GL150 6SL38503UM114PA0Z Operating Instructions 04/2017...
  • Page 111 1. Insert the new fan. ③ 2. Move the fan onto the rear screws . Align the fan. ② 3. Insert the front screws M8 . Tighten the screws with a torque of 13 Nm. SINAMICS GL150 6SL38503UM114PA0Z Operating Instructions 04/2017...

  • Page 112: Replacing The Filter Mats (Option M11)

    Dust can enter the interior of the cabinet during filter mat replacement due to the suction of the running cabinet fans. Dust deposits can damage the device. Ensure that no dust enters the cabinet when replacing the filter mats. SINAMICS GL150 6SL38503UM114PA0Z Operating Instructions 04/2017...

  • Page 113: Replacing The Back-Up Battery Of The Aop30 Operator Panel

    10 mA, limited to < 2 mA in the operator panel Self-discharge at 20° C 1%/year Service life in the backup mode > 1 year at 70° C; >1.5 years at 20° C Service life in operation > 2 years SINAMICS GL150 6SL38503UM114PA0Z Operating Instructions 04/2017...
  • Page 114 1. Using the "MENU" key, select the main menu of the AOP 30. 2. Using "F2", select the menu item "Commissioning/service". Confirm with "F5" 3. Using "F2", select the menu item "AOP30 settings". Confirm with "F5" SINAMICS GL150 6SL38503UM114PA0Z Operating Instructions 04/2017...

  • Page 115: Cleaning

    This forms a new oxide skin. This natural oxide layer acts as surface protection and is the reason for the good weathering resistance of aluminum materials. In most cases, this means that additional protective measures are superfluous. SINAMICS GL150 6SL38503UM114PA0Z Operating Instructions 04/2017...

  • Page 116: Repairs

    Inadequate diagnostic and error rectification measures can result in damage to the drive. We recommend using an uninterruptible power supply (UPS). If you are unsure of the measures necessary after the drive fails, or if a fault cannot be rectified, contact the Service Center. SINAMICS GL150 6SL38503UM114PA0Z Operating Instructions 04/2017...
  • Page 117 Incorrectly replacing components can result in death, serious injury, or material damage. Only replace components that are described in the following sections. All other components may only be replaced by Siemens service personnel. In this case, contact the Service Center. SINAMICS GL150 6SL38503UM114PA0Z...

  • Page 118: Torques

    0.25 M3.5 11.5 11.5 22.1 22.1 11.5 26.6 31.0 15.9 34.5 63.7 42.5 159.3 265.5 Observe the tightening torques of the terminal manufacturer and the test torques according to DIN EN 60999-1, VED 609-1 SINAMICS GL150 6SL38503UM114PA0Z Operating Instructions 04/2017...

  • Page 119: Replacing The Avt Combination Module

    Example of an AVT combination module Installing the AVT combination module ② 1. Use the screws to secure the AVT combination module. ① 2. Reconnect the control lines . Do not bend the fiber-optic conductors. SINAMICS GL150 6SL38503UM114PA0Z Operating Instructions 04/2017...

  • Page 120: Replacing The Aop30 Operator Panel

    ③ 4. Press the retaining lugs and withdraw the operator panel to the front. 5. Snap on a new operator panel. 6. Attach the connectors for the power supply and communications cable. SINAMICS GL150 6SL38503UM114PA0Z Operating Instructions 04/2017...

  • Page 121: Replacing The Snubber Circuit Capacitor

    Otherwise there is a risk of data loss or damage to the card, which would prevent commissioning of the drive. Only remove or insert the CompactFlash card when the power is switched off. 2. Withdraw the CompactFlash card from the Control Unit. Back up the data saved on it. SINAMICS GL150 6SL38503UM114PA0Z Operating Instructions 04/2017...

  • Page 122: Replacing The Differential Pressure Monitor

    Maintenance 9.6 Repairs 3. Copy the stored data of the previous CompactFlash card to the new original Siemens card. Note Invalid software key The software key is associated with the serial number of the CompactFlash card. If you overwrite the software key of the new CompactFlash card with the previous CompactFlash card, the new CompactFlash card is not operational.

  • Page 123: Replacing Line-Side Fuses

    To replace the contactors, proceed as follows: 1. Loosen the cables. To do so, unscrew the screws. 2. Remove the contactor from the DIN rail. 3. Snap the new contactor onto the DIN rail. SINAMICS GL150 6SL38503UM114PA0Z Operating Instructions 04/2017...

  • Page 124: Replacing The Current Transformer

    When a thyristor fault message is output, the fault value indicates which thyristor is affected. Check the thyristor resistance while it is installed. ● Thyristor electronics (by replacement) Send the replaced thyristor electronic boards to the manufacturer for testing. SINAMICS GL150 6SL38503UM114PA0Z Operating Instructions 04/2017...

  • Page 125: Replacing Thyristor Electronics

    Non-observance of the five safety rules Non-observance of the five safety rules can cause death or serious injury. Serious material damage can also result. Observe the five safety rules. Work must only be performed on adequately grounded power circuitry. SINAMICS GL150 6SL38503UM114PA0Z Operating Instructions 04/2017...
  • Page 126 ● Use suitable containers made of cardboard, wood or plastic for shipping. ● Use filler material to hold the thyristor electronics in place. ● Enclose dehumidification material if the packaging is air-tight. ● Note the ESD in the "Safety instructions" section. SINAMICS GL150 6SL38503UM114PA0Z Operating Instructions 04/2017...

  • Page 127: Replacing A Thyristor

    The thyristors are centered in the stack using their outer diameter and plastic bolts. The plastic bolts are attached to the heat sinks. A disk spring at the end of the stack provides the necessary pressure. SINAMICS GL150 6SL38503UM114PA0Z Operating Instructions 04/2017...
  • Page 128 Open-ended wrench in the groove of the guide bolt ② ① 2. Insert the open-ended wrench into the groove of the guide bolt ③ Socket wrench ④ Clamping screw Figure 9-11 Loosening the clamping screw with the socket wrench SINAMICS GL150 6SL38503UM114PA0Z Operating Instructions 04/2017...

  • Page 129: Disconnecting The Fiber-Optic Cables

    – Reconnect the gate lead. Ensure that the lead is correctly twisted. 9.6.10.4 Disconnecting the fiber-optic cables Tools required You require a fiber-optic cable cutter (Order No. A5E02615209) to cut the fiber-optic cables to length. SINAMICS GL150 6SL38503UM114PA0Z Operating Instructions 04/2017...

  • Page 130: Replacing The Surge Suppressor

    3. Insert the new surge suppressor. 4. Screw the surge suppressor in place. The maximum tightening torque is 20 Nm. The surge suppressor must not be subjected to a transverse force greater than 370 N. SINAMICS GL150 6SL38503UM114PA0Z Operating Instructions 04/2017...

  • Page 131: Replacing The Dc-Link Reactor

    Electrolube 2G or equivalent contact lubricant 2. Screw in the connections. The tightening torque of the M12 screw connections supplied is 50 Nm. 3. Ground the DC link reactor by the cabinet grounding cable. SINAMICS GL150 6SL38503UM114PA0Z Operating Instructions 04/2017...
  • Page 132 Maintenance 9.6 Repairs SINAMICS GL150 6SL38503UM114PA0Z Operating Instructions 04/2017...

  • Page 133: Spare Parts

    Therefore, only use spare parts that have been approved by the manufacturer. To request spare parts, please contact the Siemens sales office responsible for your region. You can find an overview of the Siemens contact partners in your region here (www.siemens.com/services/partner).
  • Page 134 Spare parts SINAMICS GL150 6SL38503UM114PA0Z Operating Instructions 04/2017...

  • Page 135: Disposal

    ● Switch off the drive before you start to dismantle it. Ground the device ● With old devices, also follow the instructions in the section "Transport." For the following components, pay special attention when disposing or reusing: ● Batteries ● Capacitors SINAMICS GL150 6SL38503UM114PA0Z Operating Instructions 04/2017...
  • Page 136 Disposal 11.2 Removing device components and old devices ● PCBs ● Electronic components SINAMICS GL150 6SL38503UM114PA0Z Operating Instructions 04/2017...

  • Page 137: Service & Support

    (www.siemens.com/yourcontact) SIOS App Siemens Support for on the move You can obtain optimum support anywhere you go using the "Siemens Industry Online Support” app. The app is available for Apple iOS, Android and Windows Phone. SINAMICS GL150 6SL38503UM114PA0Z Operating Instructions 04/2017...
  • Page 138 Service & Support A.2 SIOS App SINAMICS GL150 6SL38503UM114PA0Z Operating Instructions 04/2017...

  • Page 139: Technical Specifications And Drawings

    The EC declaration of conformity for the product described here, which complies with the European Directive 2006/95/EC and corresponding standards EN 61800-5-1 and EN 60204-1, refers only to the low-voltage section in the power unit and the control cabinet. SINAMICS GL150 6SL38503UM114PA0Z Operating Instructions 04/2017...

  • Page 140: General Technical Specifications

    Standard: 3 AC 400 V ±10%, 50 Hz ±2% Other voltages are possible depending on the converter model. Degree of protection according to DIN EN 60529 / VDE 0470 Part 1 (IEC 60529): Standard IP32S SINAMICS GL150 6SL38503UM114PA0Z Operating Instructions 04/2017...

  • Page 141: Technical Data Of The Closed-Loop Control

    1:1,5 Steady-state operation Speed accuracy ± 0,1 % (% of rated motor speed) Torque accuracy ± 3 % (% of rated torque) Torque linearity error ± 3 % Dynamic operation SINAMICS GL150 6SL38503UM114PA0Z Operating Instructions 04/2017...

  • Page 142: Environmental Conditions

    Storage with suitable packag‐ Transport with suitable pack‐ Operation aging Class 1M2 according to 2M2 according to 3M1 according to DIN EN 60721‑3‑1 DIN EN 60721‑3‑2 DIN EN 60721‑3‑3 (IEC 60721‑3‑1) (IEC 60721‑3‑2) (IEC 60721‑3‑3) SINAMICS GL150 6SL38503UM114PA0Z Operating Instructions 04/2017...

  • Page 143: Power Unit

    Starting converter: ‑X9 Cabinet fan 3 ~ 50 Hz 400 V 25 A approx. 16.5 A ● 12-pulse system 3 ~ 60 Hz 460 V 35 A approx. 23.5 A SINAMICS GL150 6SL38503UM114PA0Z Operating Instructions 04/2017...
  • Page 144 3 ~ 50 Hz 400 V 16 A approx. 6.5 A ● 6-pulse system 3 ~ 60 Hz 460 V 20 A ● 1 thyristor in series approx. 9.5 A For further information, see the circuit manual. SINAMICS GL150 6SL38503UM114PA0Z Operating Instructions 04/2017...

  • Page 145: Index

    High voltage after shutdown, 104 Current transformer, 33, 35 Insufficient grounding, 84 Torque, 124 Protective ground conductor, 23 Shield busbar, 23 Shield connection, 76 Damage during transportation, 56 DC link reactor, 30, 32 Delivery, 56 Inverter shoot-through, 37 SINAMICS GL150 6SL38503UM114PA0Z Operating Instructions 04/2017...
  • Page 146 Ramp-function generator, 93 Vector control, 93 RC circuit, 30, 36 Voltage Sensing Module Rounding times, 93 VSM, 41 Safety concept, 28 Safety information Failure of a thyristor assembly, 124 Fiber-optic cables, 130 Setpoint addition, 91 SINAMICS GL150 6SL38503UM114PA0Z Operating Instructions 04/2017...
  • Page 148 Further Information www.siemens.com/drives Siemens AG Process Industries and Drives Postfach 48 48 90026 NÜRNBERG GERMANY...

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