Siemens SIMOTICS S-1FT2 Operating Instructions Manual
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Siemens SIMOTICS S-1FT2 Operating Instructions Manual

Siemens SIMOTICS S-1FT2 Operating Instructions Manual

Synchronous motors
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12/2023
OPERATING INSTRUCTIONS
SIMOTICS
S-1FT2 synchronous motors
For SINAMICS S120
www.siemens.com/drives

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Summary of Contents for Siemens SIMOTICS S-1FT2

  • Page 1 Edition 12/2023 OPERATING INSTRUCTIONS SIMOTICS S-1FT2 synchronous motors For SINAMICS S120 www.siemens.com/drives...
  • Page 3 Introduction Fundamental safety instructions for the SIMOTICS documentation SIMOTICS Description of the motors Drive technology Mounting and options SIMOTICS S-1FT2 synchronous motors for SINAMICS S120 Preparing for use Operating Instructions Mounting Connecting Commissioning During operation Faults and their rectification Maintenance...
  • 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

    Text features ........................10 1.2.6 Websites of third-party companies..................10 Service and support ......................11 1.3.1 Siemens Industry Online Support on the Web..............11 1.3.2 Spare parts services ......................11 Important product information ..................12 1.4.1 Proper and intended use / foreseeable incorrect use............12 Fundamental safety instructions for the SIMOTICS documentation ...........
  • Page 6 Signal connection ......................88 7.3.4 Fan connection ........................90 Commissioning ............................ 93 Safety instructions ......................93 Checklists for commissioning ..................... 96 Commissioning procedure....................99 Switching on and switching off ..................100 SIMOTICS S-1FT2 synchronous motors for SINAMICS S120 Operating Instructions, 12/2023, A5E50610821B AF...
  • Page 7 Dimension drawing 1F☐2205 ..................122 14.5 Dimension drawing 1F☐2☐06 ..................123 14.6 Dimension drawing 1F☐2☐08 ..................124 14.7 Dimension drawing 1F☐2210 ..................125 14.8 Dimension drawing 1F☐2☐08_force ventilated..............126 SIMOTICS S-1FT2 synchronous motors for SINAMICS S120 Operating Instructions, 12/2023, A5E50610821B AF...
  • Page 8 Table of contents SIMOTICS S-1FT2 synchronous motors for SINAMICS S120 Operating Instructions, 12/2023, A5E50610821B AF...

  • Page 9: Introduction

    Introduction About SIMOTICS Description SIMOTICS is the Siemens family of electric motors addressing the complete motor spectrum in Digital Industry. SIMOTICS S-1FT2 synchronous motors for SINAMICS S120 Operating Instructions, 12/2023, A5E50610821B AF...

  • Page 10: About This Manual

    This document contains recommendations relating to third-party products. Siemens accepts the fundamental suitability of these third-party products. You can use equivalent products from other manufacturers. Siemens does not accept any warranty for the properties of third-party products. SIMOTICS S-1FT2 synchronous motors for SINAMICS S120 Operating Instructions, 12/2023, A5E50610821B AF...

  • Page 11: Target Group

    Furthermore, this documentation cannot take into consideration every conceivable type of installation, operation and service/maintenance. The machine manufacturer must document any additions or modifications they make to the product themselves. SIMOTICS S-1FT2 synchronous motors for SINAMICS S120 Operating Instructions, 12/2023, A5E50610821B AF...

  • Page 12: Text Features

    This document may contain hyperlinks to third-party websites. Siemens is not responsible for and shall not be liable for these websites and their content. Siemens has no control over the information which appears on these websites and is not responsible for the content and information provided there.

  • Page 13: Service And Support

    1.3 Service and support Service and support 1.3.1 Siemens Industry Online Support on the Web Important product information is available through Siemens Industry Online Support using the following options: • Website: SIOS (https://support.industry.siemens.com/cs/ww/en/) • App Industry Online Support (for Apple iOS and Android) Content of Siemens Online Support •...

  • Page 14: Important Product Information

    Comply with the separately added supplementary notes. • Only use the motors and their components for the applications specified by Siemens. • Protect the motors against dirt and contact with aggressive substances.
  • Page 15 Predictable incorrect use WARNING Injuries due to incorrect use If you use the motor other than how SIEMENS intended, then death or severe injury can occur. You destroy or damage the motor. Misuse includes, for example • Not complying with the operating instructions or the Configuration Manual •...
  • Page 16 Introduction 1.4 Important product information SIMOTICS S-1FT2 synchronous motors for SINAMICS S120 Operating Instructions, 12/2023, A5E50610821B AF...

  • Page 17: Fundamental Safety Instructions For The Simotics Documentation

    • Only use power supplies that provide SELV (Safety Extra Low Voltage) or PELV- (Protective Extra Low Voltage) output voltages for all connections and terminals of the electronics modules. SIMOTICS S-1FT2 synchronous motors for SINAMICS S120 Operating Instructions, 12/2023, A5E50610821B AF...
  • Page 18 • Tighten all power connections to the prescribed torque. • Check all power connections at regular intervals, particularly after equipment has been transported. SIMOTICS S-1FT2 synchronous motors for SINAMICS S120 Operating Instructions, 12/2023, A5E50610821B AF...
  • Page 19 • Therefore, if you move closer than 20 cm to the components, be sure to switch off radio devices, cellphones or WLAN devices. • Use the "SIEMENS Industry Online Support App" or a QR code scanner only on equipment that has already been switched off.
  • Page 20 • When transporting or storing permanent-magnet motors always use the original packing materials with the warning labels attached. • Clearly mark the storage locations with the appropriate warning labels. • IATA regulations must be observed when transported by air. SIMOTICS S-1FT2 synchronous motors for SINAMICS S120 Operating Instructions, 12/2023, A5E50610821B AF...
  • Page 21 • Mount drive components so that they are not accessible during operation. Measures when maintenance is required: • Allow drive components to cool off before starting any work. • Use appropriate personnel protection equipment, e.g. gloves. SIMOTICS S-1FT2 synchronous motors for SINAMICS S120 Operating Instructions, 12/2023, A5E50610821B AF...

  • Page 22: Equipment Damage Due To Electric Fields Or Electrostatic Discharge

    Siemens’ products and solutions undergo continuous development to make them more secure. Siemens strongly recommends that product updates are applied as soon as they are available and that the latest product versions are used. Use of product versions that are no longer supported, and failure to apply the latest updates may increase customer’s exposure...
  • Page 23 • Protect files stored on exchangeable storage media from malicious software by with suitable protection measures, e.g. virus scanners. • Carefully check all cybersecurity-related settings once commissioning has been completed. SIMOTICS S-1FT2 synchronous motors for SINAMICS S120 Operating Instructions, 12/2023, A5E50610821B AF...

  • Page 24: Residual Risks Of Power Drive Systems

    5. Release of environmental pollutants or emissions as a result of improper operation of the system and/or failure to dispose of components safely and correctly SIMOTICS S-1FT2 synchronous motors for SINAMICS S120 Operating Instructions, 12/2023, A5E50610821B AF...
  • Page 25 For more information about the residual risks of the drive system components, see the relevant sections in the technical user documentation. SIMOTICS S-1FT2 synchronous motors for SINAMICS S120 Operating Instructions, 12/2023, A5E50610821B AF...
  • Page 26 Fundamental safety instructions for the SIMOTICS documentation 2.1 Fundamental safety instructions SIMOTICS S-1FT2 synchronous motors for SINAMICS S120 Operating Instructions, 12/2023, A5E50610821B AF...

  • Page 27: Description Of The Motors

    However, the use of the products in a typical machine application has been fully assessed for compliance with the main regulations in this directive concerning health and safety. SIMOTICS S-1FT2 synchronous motors for SINAMICS S120 Operating Instructions, 12/2023, A5E50610821B AF...
  • Page 28 Description of the motors 3.1 Technical characteristics and ambient conditions Quality systems Siemens AG employs a quality management system that meets the requirements of ISO 9001 and ISO 14001. Certificates for download EC declaration of conformity: (https://support.industry.siemens.com/cs/ww/de/ps/13347/cert) China Energy Label Name of the standard Minimum allowable values for energy efficiency and energy efficiency class of perma‐...

  • Page 29: General Technical Features

    Temperature class 130 (B) for a winding temperature of ΔT = 80 K at an ambient (IEC 60034-1) temperature of +40 °C 1FT2☐04 ... 1FT2☐10: Temperature class 155 (F) for a winding temperature of ΔT = 100 K at an ambient temperature of +40 °C SIMOTICS S-1FT2 synchronous motors for SINAMICS S120 Operating Instructions, 12/2023, A5E50610821B AF...

  • Page 30: Ambient Conditions

    High absolute humidity Rate of temperature change °C/min Low air pressure High air pressure Solar radiation Thermal radiation Air movement Condensation Not permissible Wind-driven precipitation (rain, snow, hail, etc.) SIMOTICS S-1FT2 synchronous motors for SINAMICS S120 Operating Instructions, 12/2023, A5E50610821B AF...

  • Page 31: Degree Of Protection

    The fan for force-ventilated motors has degree of protection IP66. The degree of protection if stated on the rating plate. The motors with degree of protection IP65 or IP67 feature a radial shaft seal ring. SIMOTICS S-1FT2 synchronous motors for SINAMICS S120 Operating Instructions, 12/2023, A5E50610821B AF...
  • Page 32 With degree of protection IP65, it is not permissible for liquid to collect in the flange. • Make sure that the friction partners are wetted with a lubricant if degree of protection IP67 is selected. SIMOTICS S-1FT2 synchronous motors for SINAMICS S120 Operating Instructions, 12/2023, A5E50610821B AF...

  • Page 33: Noise Emission

    55 dB (A) + 3 dB tolerance 1FT2☐04 1FT2☐05 65 dB (A) + 3 dB tolerance 1FT2☐06 1FT2☐08 70 dB (A) + 3 dB tolerance 1FT2☐10 Force-ventilated 1FT2☐08 73 dB (A) + 3 dB tolerance SIMOTICS S-1FT2 synchronous motors for SINAMICS S120 Operating Instructions, 12/2023, A5E50610821B AF...

  • Page 34: Derating Factors

    1000 m above sea level (see Chapter "Data sheets and characteristic curves" in the Configuration Manual) Motor speed Derating factor from the table "Factors for reducing the power..." above SIMOTICS S-1FT2 synchronous motors for SINAMICS S120 Operating Instructions, 12/2023, A5E50610821B AF...
  • Page 35 Reduction factors of the permissible DC link voltage depending on the air pressure Installation altitude above sea Air pressure in hPa Reduction factor level in m 2000 3000 0.887 SIMOTICS S-1FT2 synchronous motors for SINAMICS S120 Operating Instructions, 12/2023, A5E50610821B AF...
  • Page 36 As the DC link voltage is reduced, the converter output voltage also decreases. This reduces the operating range in the M-n diagram. The M-n diagrams are contained in the associated Configuration Manual. SIMOTICS S-1FT2 synchronous motors for SINAMICS S120 Operating Instructions, 12/2023, A5E50610821B AF...

  • Page 37: Structure Of The Article Number

    Description of the motors 3.2 Structure of the article number Structure of the article number The article number describes the motor with the following structure. SIMOTICS S-1FT2 synchronous motors for SINAMICS S120 Operating Instructions, 12/2023, A5E50610821B AF...
  • Page 38 Absolute encoder singleturn, 26-bit (encoder AS22DQC) Absolute encoder 22-bit + 12-bit multiturn (encoder AM22DQC) Absolute encoder, 26-bit + 12-bit multiturn (encoder AM26DQC) Connection system 2CC (two cable system) for S120 Version number Start SIMOTICS S-1FT2 synchronous motors for SINAMICS S120 Operating Instructions, 12/2023, A5E50610821B AF...

  • Page 39: Data On The Conformity And Rating Plate

    The ID link is a globally unique identifier and is located as a QR code on the product. You can recognize the ID link by the frame with a black corner at the bottom right. SIMOTICS S-1FT2 synchronous motors for SINAMICS S120 Operating Instructions, 12/2023, A5E50610821B AF...

  • Page 40: Rating Plate Data

    ID No., serial number Rated current I Order codes as a supplement to the Cooling method according to article number. EN 60034-6 Static torque M Temperature class of the insulation system SIMOTICS S-1FT2 synchronous motors for SINAMICS S120 Operating Instructions, 12/2023, A5E50610821B AF...
  • Page 41 Serial number of the motor ③ Fan designation ④ Nominal voltage of the fan ⑤ Maximum permissible current of the fan Figure 3-7 Rating plate for the fan (example illustration) SIMOTICS S-1FT2 synchronous motors for SINAMICS S120 Operating Instructions, 12/2023, A5E50610821B AF...
  • Page 42 Description of the motors 3.3 Data on the conformity and rating plate SIMOTICS S-1FT2 synchronous motors for SINAMICS S120 Operating Instructions, 12/2023, A5E50610821B AF...

  • Page 43: Mounting And Options

    Dispose of the motor in accordance with WEEE Directive 2012/19/EU. Note Glue on the warning and information labels If product warning and information labels are provided, attach them to the product so that they are clearly visible. SIMOTICS S-1FT2 synchronous motors for SINAMICS S120 Operating Instructions, 12/2023, A5E50610821B AF...

  • Page 44: Shaft Extension

    10 × 8 × 70 Shaft extensions 11 (k6) mm × 23 mm and 14 (k6) × 30 are only available without keyway and without shaft sealing ring (IP65 or IP67). SIMOTICS S-1FT2 synchronous motors for SINAMICS S120 Operating Instructions, 12/2023, A5E50610821B AF...

  • Page 45: Bearing Version

    Mounting and options 4.3 Bearing version Bearing version The 1F☐2 motors have deep-groove ball bearings with lifetime grease lubrication. SIMOTICS S-1FT2 synchronous motors for SINAMICS S120 Operating Instructions, 12/2023, A5E50610821B AF...

  • Page 46: Encoder

    Identifier at the 14th digit of the article number Operating voltage 24 V 24 V 24 V 24 V Maximum current 70 mA 70 mA 70 mA 70 mA consumption Resolution 4,194,304 = 22 bit 4,194,304 = 22 bit 67,108,864 = 2 67,108,864 = 2 6 bit 6 bit SIMOTICS S-1FT2 synchronous motors for SINAMICS S120 Operating Instructions, 12/2023, A5E50610821B AF...
  • Page 47 AM26DQC tion Absolute position Yes, one revolution Yes, 4096 revolu‐ Yes, one revolu‐ Yes, 4096 revo‐ tions (12 bits) tion lutions (12 bits) Maximum angular er‐ ± 100" ± 100" ± 40" ± 40" SIMOTICS S-1FT2 synchronous motors for SINAMICS S120 Operating Instructions, 12/2023, A5E50610821B AF...

  • Page 48: Cooling

    The motors with forced ventilation overheat when operated without forced ventilation. This can cause motor damage. • Only operate the motor with the fan switched on and all external ventilation attachments properly fitted. SIMOTICS S-1FT2 synchronous motors for SINAMICS S120 Operating Instructions, 12/2023, A5E50610821B AF...
  • Page 49 Deposits of contaminated air can impair the heat dissipation of the motor or block the cooling duct and overheat the motor. • Regularly clean the motor to remove any deposits SIMOTICS S-1FT2 synchronous motors for SINAMICS S120 Operating Instructions, 12/2023, A5E50610821B AF...

  • Page 50: Thermal Mounting Variants

    Shaft height Steel plate, width x height x thickness (in mm) 1FT2☐03 250 x 250 x 6 1FT2☐04 1FT2☐05 300 x 300 x 12 1FT2☐06   450 x 370 x 30 1FT2☐08 1FT2☐10 SIMOTICS S-1FT2 synchronous motors for SINAMICS S120 Operating Instructions, 12/2023, A5E50610821B AF...

  • Page 51: Thermal Motor Protection

    Parameter r0034 indicates the thermal load of the motor as a percentage. The reading is influenced by the ambient temperature selected in parameter p0613. More information is provided in the converter manual. SIMOTICS S-1FT2 synchronous motors for SINAMICS S120 Operating Instructions, 12/2023, A5E50610821B AF...

  • Page 52: Holding Brake

    Axial forces on the shaft extension can damage motors with an integrated holding brake. • Avoid impermissible forces on the shaft extension. The permissible axial forces are listed in the associated Configuration Manual. SIMOTICS S-1FT2 synchronous motors for SINAMICS S120 Operating Instructions, 12/2023, A5E50610821B AF...

  • Page 53: Properties

    Subsequent conversion of motors with or without a holding brake is not possible. 4.6.3 Technical specifications Technical data of the holding brakes Note The following data apply for control using 24 V DC. SIMOTICS S-1FT2 synchronous motors for SINAMICS S120 Operating Instructions, 12/2023, A5E50610821B AF...
  • Page 54 Time-related terminology when operating a holding brake Note If the brake is switched in two stages (two clicks), the first switching point is decisive for opening and the second for closing. SIMOTICS S-1FT2 synchronous motors for SINAMICS S120 Operating Instructions, 12/2023, A5E50610821B AF...
  • Page 55 Operating energy per braking operation / min Speed at which the brake is engaged / kgm Rotor moment of inertia of the motor with brake Mot Br SIMOTICS S-1FT2 synchronous motors for SINAMICS S120 Operating Instructions, 12/2023, A5E50610821B AF...
  • Page 56 Load moment of inertia of the mounting part on the motor with brake (kgm load 182.4 Constant for calculating the circular frequency and SI units The corresponding data is provided in the Configuration Manual SIMOTICS S-1FT2 synchronous motors for SINAMICS S120 Operating Instructions, 12/2023, A5E50610821B AF...

  • Page 57: Options

    Mounting and options 4.7 Options Options The descriptions of the options are contained in the associated Configuration Manual of the motor. SIMOTICS S-1FT2 synchronous motors for SINAMICS S120 Operating Instructions, 12/2023, A5E50610821B AF...
  • Page 58 Mounting and options 4.7 Options SIMOTICS S-1FT2 synchronous motors for SINAMICS S120 Operating Instructions, 12/2023, A5E50610821B AF...

  • Page 59: Preparing For Use

    Note Siemens will not accept any claims for missing or incorrect items submitted at a later date. • Report any visible transportation damage to the delivery company immediately. • Report any detectable defects or incomplete delivery immediately to the sales partner responsible for you.
  • Page 60 The inserts with the safety instructions are part of the scope of delivery. Note Keep the sheets with the safety instructions in an accessible location at all times. SIMOTICS S-1FT2 synchronous motors for SINAMICS S120 Operating Instructions, 12/2023, A5E50610821B AF...

  • Page 61: Transportation And Storage

    • Only use lifting slings that are suitable for the weight of the motor. • Attach the lifting slings as shown in the figure "Lifting and transporting with lifting slings". SIMOTICS S-1FT2 synchronous motors for SINAMICS S120 Operating Instructions, 12/2023, A5E50610821B AF...
  • Page 62 • Do not use bent or damaged lifting eye bolts. • Only use lifting eye bolts with laminated fiber washers. • It is not permissible to apply loads transversely to the plane of the lifting eye bolts. SIMOTICS S-1FT2 synchronous motors for SINAMICS S120 Operating Instructions, 12/2023, A5E50610821B AF...
  • Page 63 ① Position of the lifting eye bolts 2. Hook the crossbar into the lifting eye bolts (lifting eyes). Figure 5-2 Transporting the motor with a beam (example) SIMOTICS S-1FT2 synchronous motors for SINAMICS S120 Operating Instructions, 12/2023, A5E50610821B AF...
  • Page 64 2. Screw the lifting eyes (lifting eye bolts) in at appropriate locations for the motor position when it is being transported. ① Position of the lifting eye bolts SIMOTICS S-1FT2 synchronous motors for SINAMICS S120 Operating Instructions, 12/2023, A5E50610821B AF...
  • Page 65 • Do not release the lifting devices until the motor has been secured in position. 5. Secure the motor against unintentional movement. 6. Remove the lifting eye bolts. 7. Close and seal the threads using screws that you removed for transport. ❒ SIMOTICS S-1FT2 synchronous motors for SINAMICS S120 Operating Instructions, 12/2023, A5E50610821B AF...

  • Page 66: Storage

    For long-term storage, ensure that the following conditions exist. Climatic ambient conditions ‑15 °C to +55 °C Highest relative humidity < 60%, condensation not permissible Mechanical ambient conditions Vibration-free storage space, v  < 0.2 mm/s SIMOTICS S-1FT2 synchronous motors for SINAMICS S120 Operating Instructions, 12/2023, A5E50610821B AF...
  • Page 67 The following ambient conditions encourage the formation of condensation. • Significant ambient temperature fluctuations, • Direct sunshine, • High air humidity during storage. Avoid these ambient conditions. Use a dehydrating agent in the packaging. SIMOTICS S-1FT2 synchronous motors for SINAMICS S120 Operating Instructions, 12/2023, A5E50610821B AF...
  • Page 68 Preparing for use 5.2 Transportation and storage SIMOTICS S-1FT2 synchronous motors for SINAMICS S120 Operating Instructions, 12/2023, A5E50610821B AF...

  • Page 69: Mounting

    • Remove any loose parts or secure them so that they cannot be flung out. • Do not touch any moving parts. • Safeguard all moving parts using the appropriate touch protection. SIMOTICS S-1FT2 synchronous motors for SINAMICS S120 Operating Instructions, 12/2023, A5E50610821B AF...
  • Page 70 • Ensure that no temperature-sensitive parts come into contact with hot surfaces. SIMOTICS S-1FT2 synchronous motors for SINAMICS S120 Operating Instructions, 12/2023, A5E50610821B AF...

  • Page 71: Checklists Prior To Mounting

    Are the mounting surfaces free of corrosion?   Do the mounting dimensions (e.g. shaft diameter, shaft length, true run) on the customer   machine meet the specification? SIMOTICS S-1FT2 synchronous motors for SINAMICS S120 Operating Instructions, 12/2023, A5E50610821B AF...

  • Page 72: Mounting Instructions

    Tightening torque for bolts (not for elec‐ in mm trical connections) 1F☐2☐03 5 (d2 = 9) 4 Nm 1F☐2☐04 6 (d2 = 11) 8 Nm 1F☐2☐05 8 (d2 = 15) 20 Nm SIMOTICS S-1FT2 synchronous motors for SINAMICS S120 Operating Instructions, 12/2023, A5E50610821B AF...
  • Page 73 1F☐2☐06 8 (d2 = 15) 20 Nm 1F☐2☐08 10 (d2 = 18) 35 Nm 1F☐2☐10 12 (d2 = 20) 60 Nm Tightening torques for fastening bolts SIMOTICS S-1FT2 synchronous motors for SINAMICS S120 Operating Instructions, 12/2023, A5E50610821B AF...

  • Page 74: Mounting The Feather Key

    Mounting the feather key 3. Before operating the motor, you must mount drive elements, e.g. a belt pulley or a coupling, on the shaft end using a feather key. ❒ SIMOTICS S-1FT2 synchronous motors for SINAMICS S120 Operating Instructions, 12/2023, A5E50610821B AF...

  • Page 75: Pulling On Drive Output Elements

    Mount or remove the power output elements (e.g. couplings, gear wheels, belt pulleys) using suitable devices only (see figure). • Use the threaded hole in the shaft extension. • If required, heat up the output elements before mounting or removing. SIMOTICS S-1FT2 synchronous motors for SINAMICS S120 Operating Instructions, 12/2023, A5E50610821B AF...
  • Page 76 Motors with feather key are half-key balanced. The motors have been balanced with half a feather key. The motor dimensions can be found in section "Dimension drawings (Page 119)". SIMOTICS S-1FT2 synchronous motors for SINAMICS S120 Operating Instructions, 12/2023, A5E50610821B AF...

  • Page 77: Vibration Response

    Select the measuring points based on ISO 10816-1: 1997-08 (historical), Section 3.2. The vibration acceleration is evaluated in the frequency range from 10 Hz … 2000 Hz. The maximum peak in the measurement time range is taken into consideration. SIMOTICS S-1FT2 synchronous motors for SINAMICS S120 Operating Instructions, 12/2023, A5E50610821B AF...
  • Page 78 End shield DE radial End shield NDE radial End shield DE radial End shield NDE axial End shield DE axial End shield NDE radial Figure 6-4 Measuring points for vibration values SIMOTICS S-1FT2 synchronous motors for SINAMICS S120 Operating Instructions, 12/2023, A5E50610821B AF...

  • Page 79: Connecting

    • When connected to IT line supplies, a monitoring device must signal the first fault between an active part and ground. Eliminate this fault immediately. SIMOTICS S-1FT2 synchronous motors for SINAMICS S120 Operating Instructions, 12/2023, A5E50610821B AF...

  • Page 80: Permissible Line System Types

    (on the secondary side) between the line supply and the drive system in order that the motor insulation is not inadmissibly stressed. TT supply systems generally have a grounded line conductor. Therefore install an isolation transformer. SIMOTICS S-1FT2 synchronous motors for SINAMICS S120 Operating Instructions, 12/2023, A5E50610821B AF...

  • Page 81: System Integration

    • Adapt the connecting cables to the type of use and the voltages and currents that occur. • Use prefabricated cables from SIEMENS (not in the scope of delivery). These cables reduce installation costs and increase operational reliability (see the Product Information).

  • Page 82: Rotating The Connector On The Motor

    Rotating the connector on the motor You can rotate power connectors and signal connectors within a limited range of angles. Use a suitable socket connector to rotate the angle plug. SIMOTICS S-1FT2 synchronous motors for SINAMICS S120 Operating Instructions, 12/2023, A5E50610821B AF...
  • Page 83 See table "Rotation range of the power connector"   1F☐2☐04   1F☐2☐05   1F☐2☐06   1F☐2☐08*) 1F☐2☐08**)   1F☐2☐10*)   1F☐2☐10**)     *) For power connector M23 **) For power connector M40 SIMOTICS S-1FT2 synchronous motors for SINAMICS S120 Operating Instructions, 12/2023, A5E50610821B AF...

  • Page 84: Handling The Quick-Action Locking

    Establishing a SPEED-CONNECT connection (does not apply to the fan connection) Procedure Note • Only tighten the connector by hand. • Do not use any wrenches or similar tools. SIMOTICS S-1FT2 synchronous motors for SINAMICS S120 Operating Instructions, 12/2023, A5E50610821B AF...
  • Page 85 The triangles on the top of the connectors must be opposite one another. 2. Withdraw the connector. Note Pull out the connector at the connector itself, do not pull on the cable. SIMOTICS S-1FT2 synchronous motors for SINAMICS S120 Operating Instructions, 12/2023, A5E50610821B AF...

  • Page 86: Routing Cables In A Damp Environment

    The power connectors can be rotated within a certain range. More precise information about the equipping of the motors and the angles of rotation is provided in Chapter "Rotating the connector on the motor (Page 80)". SIMOTICS S-1FT2 synchronous motors for SINAMICS S120 Operating Instructions, 12/2023, A5E50610821B AF...
  • Page 87 7.3 System integration Selecting and connecting the power cables • Use prefabricated MOTION CONNECT cables from SIEMENS or shielded connecting cables. The appropriate cables for your motor are listed in the Configuration Manual. • The prefabricated MOTION CONNECT cables reduce installation costs and increase the...
  • Page 88 BD1+ and BD2- = brake cable without lettering, 1.5 mm , shielded together PE = protective conductor Cable shield Conductor designations The length of the cable ends depends on the converter selected. SIMOTICS S-1FT2 synchronous motors for SINAMICS S120 Operating Instructions, 12/2023, A5E50610821B AF...
  • Page 89 BD1+ and BD2- = brake cable without lettering, 1.5 mm , shielded together PE = protective conductor Cable shield Conductor designations The length of the cable ends depends on the converter selected. For connector size M40 SIMOTICS S-1FT2 synchronous motors for SINAMICS S120 Operating Instructions, 12/2023, A5E50610821B AF...

  • Page 90: Signal Connection

    Information on locking is provided in Chapter "Handling the quick-action locking (Page 82)". 7.3.3 Signal connection Signal connector design The signal connection of the 1F☐2 is established using a round connector M17. SIMOTICS S-1FT2 synchronous motors for SINAMICS S120 Operating Instructions, 12/2023, A5E50610821B AF...
  • Page 91 The connection is made on a signal line with connector M17, 10-pin and RJ45 connector M17 round connector, 10-pin Pin assignment of M17 round connector, 10-pin RJ45/IP20 connector Pin assignment of the RJ45 con‐ nector Connection diagram 0° coded SIMOTICS S-1FT2 synchronous motors for SINAMICS S120 Operating Instructions, 12/2023, A5E50610821B AF...

  • Page 92: Fan Connection

    The fan connector can be rotated through a certain range. More precise information about the equipping of the motors and the angles of rotation is provided in Chapter "Rotating the connector on the motor (Page 80)". SIMOTICS S-1FT2 synchronous motors for SINAMICS S120 Operating Instructions, 12/2023, A5E50610821B AF...
  • Page 93 SIEMENS Industry Mall (https://mall.industry.siemens.com/mall/de/de/Catalog/product? mlfb=3SX5601-3SB55) Third-party connecting cables for the fan are available, for example, from the following suppliers. • Phoenix company (https://www.phoenixcontact.com/de-de/produkte/sensor-aktor-kabel- sac-5p-100-purm12fs-sh-1500758) • IMF company (https://www.ifm.com/at/de/product/EVC708) SIMOTICS S-1FT2 synchronous motors for SINAMICS S120 Operating Instructions, 12/2023, A5E50610821B AF...
  • Page 94 Connecting 7.3 System integration SIMOTICS S-1FT2 synchronous motors for SINAMICS S120 Operating Instructions, 12/2023, A5E50610821B AF...

  • Page 95: Commissioning

    • Never touch the terminals when making measurements or immediately after the measurement. • Check the connected supply feeder cables to ensure that the line supply voltage cannot be connected. SIMOTICS S-1FT2 synchronous motors for SINAMICS S120 Operating Instructions, 12/2023, A5E50610821B AF...
  • Page 96 Impermissible speeds can cause damage to the motor. • Ensure that the maximum permissible motor speed is not exceeded. Realize this using a suitable control system or activate the speed monitoring function in the drive. SIMOTICS S-1FT2 synchronous motors for SINAMICS S120 Operating Instructions, 12/2023, A5E50610821B AF...
  • Page 97 Operating the motor holding brake outside its permissible voltage range at the motor connection will damage the brake. • Ensure that the motor holding brake is only operated within its permissible voltage range. SIMOTICS S-1FT2 synchronous motors for SINAMICS S120 Operating Instructions, 12/2023, A5E50610821B AF...

  • Page 98: Checklists For Commissioning

    Can you rotate the rotor without it touching the stator?   Have all fixing screws, connecting elements, and electrical connections been tightened   with the prescribed torques and properly attached? SIMOTICS S-1FT2 synchronous motors for SINAMICS S120 Operating Instructions, 12/2023, A5E50610821B AF...
  • Page 99 Are the air intake area and fan blades free of foreign objects?   Does the fan direction of rotation match the direction of the arrow on the fan cover?   SIMOTICS S-1FT2 synchronous motors for SINAMICS S120 Operating Instructions, 12/2023, A5E50610821B AF...
  • Page 100 Checklist (6) - optional holding brake checks Check Is the holding brake open when applying the operating voltage?   Does the holding brake open and close correctly?   SIMOTICS S-1FT2 synchronous motors for SINAMICS S120 Operating Instructions, 12/2023, A5E50610821B AF...

  • Page 101: Commissioning Procedure

    1. Start the commissioning tool in the converter, e.g. STARTER, STARTDRIVE or the Web server 2. Follow the steps of the commissioning tool to commission the motor ❒ Switching off • Switch off the motor at the frequency converter. SIMOTICS S-1FT2 synchronous motors for SINAMICS S120 Operating Instructions, 12/2023, A5E50610821B AF...

  • Page 102: Switching On And Switching Off

    4. Check the function of the safety equipment. 5. Check whether the motor reaches the required parameters ❒ Switching off • Switch off the motor via the converter. ❒ SIMOTICS S-1FT2 synchronous motors for SINAMICS S120 Operating Instructions, 12/2023, A5E50610821B AF...

  • Page 103: During Operation

    • The power consumption is in the specified range • Cooling is ensured, for force-ventilated motors, the fan is running • There is no abnormal motor noise • The motor does not overheat SIMOTICS S-1FT2 synchronous motors for SINAMICS S120 Operating Instructions, 12/2023, A5E50610821B AF...

  • Page 104: Stoppages

    • When recommissioning the system after longer non-operational periods, perform the checks and measures described in Chapter "Commissioning (Page 93)". • Before switching on to recommission the system, carefully observe the notes in Chapter "Switching on and switching off (Page 100)". SIMOTICS S-1FT2 synchronous motors for SINAMICS S120 Operating Instructions, 12/2023, A5E50610821B AF...

  • Page 105: Faults And Their Rectification

                      Grinding sound, running noise                               SIMOTICS S-1FT2 synchronous motors for SINAMICS S120 Operating Instructions, 12/2023, A5E50610821B AF...
  • Page 106 Fault originating from the gearbox Adjust/repair gearbox If the fault still cannot be resolved after taking the measures listed above, then please contact the sales partner responsible or the Siemens Service Center. SIMOTICS S-1FT2 synchronous motors for SINAMICS S120 Operating Instructions, 12/2023, A5E50610821B AF...

  • Page 107: Maintenance

    • Prevent oil from leaking. • Absorb leaked oil immediately with a binding agent for oil or similar. • Rough up the hazardous location. • Mark the hazardous location. SIMOTICS S-1FT2 synchronous motors for SINAMICS S120 Operating Instructions, 12/2023, A5E50610821B AF...
  • Page 108 When you clean using compressed air, this can stir up dust, metal chips and cleaning agents, and so cause injuries. • When cleaning using compressed air, make sure you use suitable extraction equipment and wear protective equipment (safety goggles, protective suit, etc.). SIMOTICS S-1FT2 synchronous motors for SINAMICS S120 Operating Instructions, 12/2023, A5E50610821B AF...
  • Page 109 • The motor must not be lifted or transported by means of the power connector or signal connector. SIMOTICS S-1FT2 synchronous motors for SINAMICS S120 Operating Instructions, 12/2023, A5E50610821B AF...

  • Page 110: Inspection And Maintenance

    Replace motor if necessary. For 1F☐2☐06 ... 1F☐2☐10 motors: Check motor bearing and replace if necessary. The maintenance and repair of the motor can be performed in authorized Siemens Service Centers all over the world. SIMOTICS S-1FT2 synchronous motors for SINAMICS S120...

  • Page 111: Cleaning

    Maintenance 11.2 Inspection and maintenance Contact your personal Siemens representative if you would like to take advantage of this service. 11.2.2 Cleaning Description WARNING Electric shock when cleaning due to failing to observe the protection class When cleaning, especially with high-pressure cleaning equipment, water can enter energized parts and cause an electric shock.

  • Page 112: Repair, Replacing The Motor

    If you want to replace the motor with a motor with a different article number, you must perform converter commissioning after replacing the motor. You will find more precise information in the manual for the converter in question SIMOTICS S-1FT2 synchronous motors for SINAMICS S120 Operating Instructions, 12/2023, A5E50610821B AF...
  • Page 113 – Mount and install the new motor. Detailed information is provided in Chapter "Mounting instructions (Page 70)". – Reconnect all plugs to the motor. Detailed information is provided in Chapter "Handling the quick-action locking (Page 82) 3. Switch the converter on. ❒ SIMOTICS S-1FT2 synchronous motors for SINAMICS S120 Operating Instructions, 12/2023, A5E50610821B AF...
  • Page 114 Maintenance 11.3 Repair, replacing the motor SIMOTICS S-1FT2 synchronous motors for SINAMICS S120 Operating Instructions, 12/2023, A5E50610821B AF...

  • Page 115: Decommissioning And Disposal

    Motors and machine components can fall when being dismantled from the machine. They can cause serious injury or property damage. • Secure the machine components being dismantled to prevent them falling. SIMOTICS S-1FT2 synchronous motors for SINAMICS S120 Operating Instructions, 12/2023, A5E50610821B AF...

  • Page 116: Decommissioning, Disassembling The Motor

    4. Remove the fixing elements from the motor. 5. Transport the motor to a suitable location for disposal. ❒ Dispose of the motor in accordance with the local legal requirements. SIMOTICS S-1FT2 synchronous motors for SINAMICS S120 Operating Instructions, 12/2023, A5E50610821B AF...

  • Page 117: Disposal

    For environmentally-friendly recycling and disposal of your old device, please contact a company certified for the disposal of waste electrical and electronic equipment, and dispose of the old device as prescribed in the respective country of use. SIMOTICS S-1FT2 synchronous motors for SINAMICS S120 Operating Instructions, 12/2023, A5E50610821B AF...
  • Page 118 Decommissioning and disposal 12.3 Disposal SIMOTICS S-1FT2 synchronous motors for SINAMICS S120 Operating Instructions, 12/2023, A5E50610821B AF...

  • Page 119: Technical Data And Characteristics

    Technical data and characteristics You will find the technical data for the various frame sizes of the motors in the configuration manual in Chapter "Technical data and characteristics". SIMOTICS S-1FT2 synchronous motors for SINAMICS S120 Operating Instructions, 12/2023, A5E50610821B AF...
  • Page 120 Technical data and characteristics SIMOTICS S-1FT2 synchronous motors for SINAMICS S120 Operating Instructions, 12/2023, A5E50610821B AF...

  • Page 121: Dimension Drawings

    / mm k1 / mm d / mm l / mm d / mm l / mm Motors max. 480 V 1F☐2103-2AH 14 (h6) 11 (k6) 1F☐2203-2AK 1F☐2103-4AH 1F☐2203-4AK SIMOTICS S-1FT2 synchronous motors for SINAMICS S120 Operating Instructions, 12/2023, A5E50610821B AF...

  • Page 122: Dimension Drawing 1F☐2☐04

    / mm k1 / mm d / mm l / mm d / mm l / mm 1F☐2104-4 19 (k6) 14 (k6) 1F☐2☐04-5 1F☐2☐04-6 SIMOTICS S-1FT2 synchronous motors for SINAMICS S120 Operating Instructions, 12/2023, A5E50610821B AF...

  • Page 123: Dimension Drawing 1F☐2105

    The motor has the following dimensions in the following frame sizes: ① Option with feather key Motor frame size Overall length of the motor without brake with brake k / mm k1 / mm 1F☐2105-4 1F☐2105-6 SIMOTICS S-1FT2 synchronous motors for SINAMICS S120 Operating Instructions, 12/2023, A5E50610821B AF...

  • Page 124: Dimension Drawing 1F☐2205

    Option with feather key Motor frame size Overall length of the motor without brake with brake k / mm o / mm k1 / mm o1 / mm 1F☐2205-2 1F☐2205-4   SIMOTICS S-1FT2 synchronous motors for SINAMICS S120 Operating Instructions, 12/2023, A5E50610821B AF...

  • Page 125: Dimension Drawing 1F☐2☐06

    / mm o / mm k1 / mm o1 / mm 1F☐2106-3         1F☐2106-4     1F☐2106-6 1F☐2206-2 1F☐2206-3 1F☐2206-4 SIMOTICS S-1FT2 synchronous motors for SINAMICS S120 Operating Instructions, 12/2023, A5E50610821B AF...

  • Page 126: Dimension Drawing 1F☐2☐08

    Motor frame size Connectors Overall length of the motor without brake with brake k / mm k1 / mm 1FT2108-4A☐ 1FT2108-5AB 1FT2108-5AC 1FT2108-7AB 1FT2108-7AC 1FT2108-7AE 1F☐2208-2A☐ 1F☐2208-3A☐ 1F☐2208-4A☐ 1F☐2208-5A☐ SIMOTICS S-1FT2 synchronous motors for SINAMICS S120 Operating Instructions, 12/2023, A5E50610821B AF...

  • Page 127: Dimension Drawing 1F☐2210

    Option with feather key Motor frame size Connectors Overall length of the motor without brake with brake k / mm k1 / mm 1F☐2210-2A☐ 1F☐2210-3A☐ 1F☐2210-4AB 1F☐2210-4AC 1F☐2210-5AB 1F☐2210-3AF 1F☐2210-4AF 1F☐2210-5AC SIMOTICS S-1FT2 synchronous motors for SINAMICS S120 Operating Instructions, 12/2023, A5E50610821B AF...

  • Page 128: Dimension Drawing 1F☐2☐08_Force Ventilated

    / mm h1 / mm k / mm o / mm k1 / mm o1 / mm 1FT2108-4S☐ 1FT2108-5SB 1FT2108-5SC 1FT2108-7S 1FT2208-3S 1FT2208-4SB 1FT2208-4SC 1FT2208-4SF 1FT2208-5SB 1FT2208-5SC SIMOTICS S-1FT2 synchronous motors for SINAMICS S120 Operating Instructions, 12/2023, A5E50610821B AF...
  • Page 130 More information Siemens: www.siemens.com/simotics Industry Online Support (Service and Support): www.siemens.com/online-support Industry Mall: www.siemens.com/industrymall...

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