Lenze i550 Operating Instructions Manual
Protec ip31, ip66/nema 1, nema 4x outdoor, 0.5...15 hp, 0.37...11 kw
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Also See for i550:
- Commissioning manual (704 pages) ,
- Project planning manual (264 pages) ,
- Mounting and switch-on instructions (212 pages)
Related Manuals for Lenze i550
Summary of Contents for Lenze i550
- Page 1 Operating Instructions | US Inverter i550 protec IP31, IP66/NEMA 1, NEMA 4X outdoor 0.5 ... 15 hp (0.37 ... 11 kW) As easy as that.
- Page 2 Inverter status LEDs Relay output Diagnos c interface Micro-USB Safety module Shield connec on Slot Control cable X100 Mains connec on X105 Motor connec on Brake resistor connec on DC bus Cable glands with shield connec on Operating Instructions i550 protec...
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Page 3: Table Of Contents
6.6 1-phase mains connection 120 V ............... 12 6.7 1-phase mains connection 230/240 V ..............13 6.8 3-phase mains connection 230/240 V ..............14 6.9 3-phase mains connection 400 V ............... 15 6.10 3-phase mains connection 480 V ............... 16 Operating Instructions i550 protec... -
Page 4: General Information
The i500 product family is designed for the power range of 0.5 ... 15 hp. meets the regulations of NFPA 79 (machinery safety – US), Z432 The inverter i550 protec is suitable for conveyors, packaging equipment (machinery safety – Canada), NFPA 70 (US National Electrical Code) plus fan and pump systems. -
Page 5: Identification Of The Products
(examples) Standard I/O with CANopen 002S be checked. Lenze does not take responsibility for the suitability of the Standard I/O with Modbus RTU 003S process and circuit proposals. Standard I/O with EtherCAT... -
Page 6: Layout Of Warning Notices
180°/number of pole pairs on the motor may occur NOTICE (e.g. 4-pole motor): residual movement max. 180°/2 = 90°). Indicates a material hazard. If this instruction is ignored, material damages may result. Operating Instructions i550 protec... -
Page 7: Technical Data
Max. output frequency 0 Hz ... 599 Hz Overload capacity 200 % for 3 s; (120-V network and 230-V network) 150 % for 60 s Overload capacity 200 % for 3 s (400-V network and 480-V network) Operating Instructions i550 protec... -
Page 8: Mechanical Installation
5.91 >1.97 >1.97 7.5 ... 11 Device height Hole spacing over center of device Device width (Bottom screws not visible in the illustration) Device depth Top mounting clearance Hole dimension for top/bottom fixing Bottom mounting clearance Operating Instructions i550 protec... -
Page 9: Cable Entries With Shield Support
Cable entry A Cable entry B Cable entry C Operation with cable gland M20 x 1.5 M12 x 1.5 M32 x 1.5 Max. external cable diameter without cable gland Max. external cable diameter Also see “EMC-compliant installation“. Operating Instructions i550 protec... -
Page 10: Electrical Installation
Control terminals (C-core/core/C-core/shield < 75/150 pF/m ≥ AWG 14; +24 V +10 V C-core/core/C-core/shield 100 mA < 150/300 pF/m ≤ AWG 12) E Power supply " " " DC 24 V SELV/PELV (+19.2 … +28.8 V) Operating Instructions i550 protec... -
Page 11: Control Terminals
PTC or thermal contact X109 Connection type Spring terminal Terminal T1 Max. cable cross-section Stripping length 0.35 Terminal T2 Tightening torque lb-in Sensor types PTC single sensor PTC triplet sensor Tools required 3/32 x 0.02 Thermal contact Operating Instructions i550 protec... -
Page 12: 1-Phase Mains Connection 120 V
Fuse SCCR Characteristic all acc. to UL248/Class CC, CF, J, T Max. rated current Circuit breaker SCCR Characteristic all acc. to UL 489 Max. rated current Earth-leakage circuit breaker 1-phase mains connection ≥30 mA, type B Operating Instructions i550 protec... -
Page 13: 1-Phase Mains Connection 230/240 V
AC 170 V ... 264 V Max. rated current 45 Hz ... 65 Hz Circuit breaker SCCR Characteristic all acc. to UL 489 Max. rated current Earth-leakage circuit breaker Motor connection 1-phase mains connection ≥30 mA, type B Operating Instructions i550 protec... -
Page 14: 3-Phase Mains Connection 230/240 V
Fuse SCCR all acc. to UL 248/Class CF, J, T Characteristic Max. rated current Circuit breaker SCCR Characteristic all acc. to UL 489 Max. rated current Earth-leakage circuit breaker 3-phase mains connection ≥30 mA, type B Operating Instructions i550 protec... -
Page 15: 3-Phase Mains Connection 400 V
SCCR Characterisctic all acc. to UL 248/Class CC, CF, J, T Max. rated current Circuit breaker SCCR Characteristic all acc. to UL 489 Max. rated current Earth-leakage circuit breaker 3-phase mains connection ≥30 mA, type B Operating Instructions i550 protec... -
Page 16: 3-Phase Mains Connection 480 V
SCCR Characterisctic all acc. to UL 248/Class CC, CF, J, T Max. rated current Circuit breaker SCCR Characteristic all acc. to UL 489 Max. rated current Earth-leakage circuit breaker 3-phase mains connection ≥30 mA, type B Operating Instructions i550 protec... -
Page 17: Commissioning
Commissioning Commissioning Keypad module The inverter i550 protec can be ordered from factory with the following Initial switch-on accessories instead of the keypad module: • WLAN module DANGER • without module Electrical voltage Incorrect wiring can cause unexpected states during the commissioning phase. -
Page 18: Functions Of The Keys
DO1 func on • Preset 1 is activated if DI4 is connected. P420.02 • Preset 2 is activated if DI5 is connected. • Preset 3 is activated if DI4 and DI5 are connected at the same time. Operating Instructions i550 protec... -
Page 19: Extended Terminal Control
1. Press the key to start the motor. terminals (X3, X9 and X109) linked with the respective parameters. • The keypad shows the motor speed. Optional external 24-V-supply (i550 only) 2. Use the key or the key to change the frequency setpoint. -
Page 20: The Most Important Parameters At A Glance
The setpoint is defined as process data object via the network. Frequency preset 1 ... 15 [11] ... [25] For the setpoint selection, “preset” values can be parameterized and selected. All frequency presets are described in detail in the commissioning manual. http://www.Lenze.com * Default setting dependent on the model Operating Instructions i550 protec... - Page 21 V/f characteristic control The control mode is used for speed control of an asynchronous motor via a V/f characteristic with speed feedback. (VFC closed loop) This motor control mode is described in the commissioning manual. http://www.Lenze.com P302.00 V/f characteristic Linear Linear characteristic for drives with constant load torque over the speed.
- Page 22 Run forward Not connected Assignment of a trigger to the “Run forward (CW)” function. Trigger = TRUE: Let motor rotate forward. Trigger = FALSE: Stop motor. Stop via P400.01 (default setting of digital input 1). * Default setting dependent on the model Operating Instructions i550 protec...
- Page 23 • The standard setpoint source for operating mode is selected in P201.01. P440.01 AO1 output area Inhibited Definition of the output range. 0 ... 10 VDC 0 ... 5 VDC 2 ... 10 VDC 4 ... 20 mA 0 ... 20 mA * Default setting dependent on the model Operating Instructions i550 protec...
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Page 24: Group 2: Basic Setting
(non-energized) • A default inverter characteristic is loaded. • The motor equivalent circuit diagram data and controller settings are calculated on the basis of the currently set rated motor data. • The motor is not energized. Operating Instructions i550 protec... -
Page 25: Group 7: Additional Functions
• Do not switch off the supply voltage during the saving process and do not unplug the memory module from the inverter! Action cancelled • When the inverter is switched on, all parameters are automatically loaded from the user memory of the memory module to No access the RAM memory of the inverter. No access (Inverter disabled) Operating Instructions i550 protec... -
Page 26: Troubleshooting
2. Via P400.04 (default setting of digital input 2). • Cause of error has been eliminated and no blocking time is active. • The error is reset if a signal is applied to digital input 2 (P400.04). Operating Instructions i550 protec... -
Page 27: Error Codes
• Clean fan and ventilation slots. If required, replace fan. The fans can be unlocked via locking hooks and can then be removed. 4310 Error: Motor overtemperature Fault • Check drive sizing. • Check motor thermal sensor and wiring (X109/T1 and X109/T2). Operating Instructions i550 protec... - Page 28 Note! The warning will be reset if the thermal load falls below the warning threshold (P707.08) of - 20 %. FF37 Automatic start disabled Fault • Deactivate start command and reset error. FF85 Keypad full control active Warning • To exit the control mode, press the keypad key. Operating Instructions i550 protec...
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Page 29: Led Status
Fundamental information on project planning and ordering the product Commissioning document Fundamental information for the installation and commissioning of the product Mounting instructions Fundamental information on mounting the product The documents can be found online: http://www.Lenze.com Operating Instructions i550 protec... - Page 30 © 01/2020 | 2.0 Lenze Drives GmbH Postfach 101352, 31763 Hameln Breslauer Straße 3, 32699 Extertal GERMANY HR Lemgo B 6478 Phone +49 5154 82-0 Fax +49 5154 82-2800 sales.de@lenze.com www.Lenze.com Lenze Service GmbH Breslauer Straße 3, 32699 Extertal GERMANY...
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