Lenze E82EV751K4C User Manual

Frequency inverter
8200 vector
0.25...90.0 kW
Lenze
Global Drive
Manual
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Lenze E82EV751K4C Specifications

General

Power Rating	0.75 kW
Rated Power	0.75 kW
Output Power	0.75 kW
Output Current	2.2 A
Protection Class	IP20
Input Voltage	380 ... 480 V
Input Frequency	50/60 Hz
Control Method	Vector Control
Communication Interface	CANopen

Summary

1 Preface

1.2 The 8200 vector frequency inverter

3 Safety information

3.2 Safety and application notes for Lenze controllers

Crucial safety guidelines and best practices for installing and operating Lenze controllers.

3.3 General safety and application notes for Lenze motors

Essential safety precautions and application guidelines for Lenze motors.

3.4 Residual hazards

Identifies potential dangers and hazards associated with the product during operation.

4 Technical data

4.2 General data/application conditions

4.3 Operation with rated power (normal operation)

Detailed technical specifications for normal operation at rated power.

4.3.1 Rated data for mains voltage 230 V

Specific technical data for 230 V mains voltage operation.

4.3.2 Rated data for mains voltage 400 V

Specific technical data for 400 V mains voltage operation.

4.3.3 Rated data for mains voltage 500 V

Specific technical data for 500 V mains voltage operation.

5 Basic device installation

5.2 Important notes

5.3 Basic units in the power range 0.25 ... 2.2 kW

Installation instructions for basic units within the 0.25 to 2.2 kW power range.

5.3.1 Mounting with fixing rails (standard)

5.3.2 Thermally separated mounting (push-through technique)

Instructions for installing units using the thermally separated push-through technique.

5.3.3 Mounting in ”cold plate” technique

Guidelines for mounting units using the cold plate technique for heat dissipation.

5.4 Basic units in the power range 3 ... 11 kW

Installation instructions for basic units within the 3 to 11 kW power range.

5.4.1 Mounting with fixing rails (standard)

5.4.2 Thermally separated mounting (push-through technique)

Instructions for installing units using the thermally separated push-through technique.

5.4.3 Mounting in ”cold plate” technique

Guidelines for mounting units using the cold plate technique for heat dissipation.

5.5 Basic units in the power range 15 ... 30 kW

Installation instructions for basic units within the 15 to 30 kW power range.

5.5.1 Mounting with fixing brackets and mains choke (standard)

5.5.2 Mounting with fixing brackets and footprint mains filter

5.5.3 Mounting with fixing brackets and built-on mains filter

5.5.4 Thermally separated mounting (push-through technique)

Instructions for installing units using the thermally separated push-through technique.

5.5.5 Mounting in ”cold plate” technique

Guidelines for mounting units using the cold plate technique for heat dissipation.

5.6 Basic units in the power range 45 ... 55 kW

Installation instructions for basic units within the 45 to 55 kW power range.

5.6.1 Mounting with fixing brackets and mains choke (standard)

5.6.2 Mounting with fixing brackets and footprint mains filter

5.6.3 Mounting with fixing brackets and built-on mains filter

5.6.4 Thermally separated mounting (push-through technique)

Instructions for installing units using the thermally separated push-through technique.

5.7 Basic units in the power range 75 ... 90 kW

Installation instructions for basic units within the 75 to 90 kW power range.

5.7.1 Mounting with fixing brackets and mains choke (standard)

5.7.2 Mounting with fixing brackets and footprint mains filter

5.7.3 Mounting with fixing brackets and built-on mains filter (mounting variant 1)

5.7.4 Mounting with fixing brackets and built-on mains filter (mounting variant 2)

5.7.5 Thermally separated mounting (push-through technique)

Instructions for installing units using the thermally separated push-through technique.

6 Basic unit wiring

6.2 Important notes

6.2.1 Protection of persons

Critical safety instructions for protecting personnel during wiring operations.

6.2.2 Motor protection

Guidelines for protecting the motor during wiring and operation.

6.2.7 Specification of cables used

6.3 Basics for wiring according to EMC

Fundamental principles and requirements for wiring to ensure EMC compliance.

6.3.1 Requirements on the cables

6.3.2 Shielding

6.3.3 Installation in the control cabinet

6.4 Basic units in the power range 0.25 ... 2.2 kW

Wiring instructions for basic units within the 0.25 to 2.2 kW power range.

6.4.1 Wiring according to EMC (installation of a CE-typical drive system)

EMC-compliant wiring procedures for CE-typical drive system installations.

6.4.2 Power connections for 230 V mains voltage

Detailed instructions for making power connections to the 230 V mains supply.

6.4.3 Power connections for 400 V mains voltage

Detailed instructions for making power connections to the 400 V mains supply.

6.4.4 Connection of motor/external brake resistor

Instructions for connecting the motor and any external brake resistor.

6.5 Basic units in the power range 3 ... 11 kW

Wiring instructions for basic units within the 3 to 11 kW power range.

6.5.1 Wiring according to EMC (installation of a CE-typical drive system)

EMC-compliant wiring procedures for CE-typical drive system installations.

6.5.2 Power connections for 230 V mains voltage

Detailed instructions for making power connections to the 230 V mains supply.

6.5.3 Power connections for 400 V mains voltage

Detailed instructions for making power connections to the 400 V mains supply.

6.5.4 Connection of motor/external brake resistor

Instructions for connecting the motor and any external brake resistor.

6.6 Basic units in the power range 15 ... 30 kW

Wiring instructions for basic units within the 15 to 30 kW power range.

6.6.1 Wiring according to EMC (installation of a CE-typical drive system)

EMC-compliant wiring procedures for CE-typical drive system installations.

6.6.2 Power connections

Detailed instructions for making power connections to the 400/500 V mains supply.

6.7 Basic units in the power range 45 ... 55 kW

Wiring instructions for basic units within the 45 to 55 kW power range.

6.7.1 Wiring according to EMC (installation of a CE-typical drive system)

EMC-compliant wiring procedures for CE-typical drive system installations.

6.7.2 Power connections

Detailed instructions for making power connections to the 400/500 V mains supply.

6.8 Basic units in the power range 75 ... 90 kW

Wiring instructions for basic units within the 75 to 90 kW power range.

6.8.1 Wiring according to EMC (installation of a CE-typical drive system)

EMC-compliant wiring procedures for CE-typical drive system installations.

6.8.2 Power connections

Detailed instructions for making power connections to the 400/500 V mains supply.

7 Extensions for automation

7.2 Basic units in the power range 0.25 ... 2.2 kW

Information on function modules and terminal assignments for basic units (0.25-2.2 kW).

7.2.1 Function modules

7.2.2 Terminal assignment - Standard I/O E82ZAFSC

7.2.3 Terminal assignment - Standard I/O PT E82ZAFS010

7.2.4 Terminal assignment - Application I/O E82ZAFA

7.2.5 Terminal assignment - Application I/O PT E82ZAFA...

7.3 Basic units in the power range 3 ... 11 kW

Information on function modules and terminal assignments for basic units (3-11 kW).

7.3.1 Function modules

7.3.2 Terminal assignment - Standard I/O E82ZAFSC

7.3.3 Terminal assignment - Standard I/O PT E82ZAFS010

7.3.4 Terminal assignment - Application I/O E82ZAFA

7.3.5 Terminal assignment - Application I/O PT E82ZAFA...

7.3.8 Connection of relay output KSR for ”Safe standstill”

Wiring instructions for the KSR relay output, specifically for the 'Safe standstill' function.

7.4 Basic units in the power range of 15 ... 90 kW

Information on function modules and terminal assignments for basic units (15-90 kW).

7.4.1 Function modules

7.4.2 Terminal assignment - Standard I/O E82ZAFSC

7.4.3 Terminal assignment - Standard I/O PT E82ZAFS010

7.4.4 Terminal assignment - Application I/O E82ZAFA

7.4.5 Terminal assignment - Application I/O PT E82ZAFA...

7.4.9 Connection of relay output KSR for ”Safe standstill”

Wiring instructions for the KSR relay output, specifically for the 'Safe standstill' function.

8 Commissioning

8.2 Before switching on

Essential checks and preparations required before initial power-on and commissioning.

8.3 Selection of the control mode

Guidance on selecting the appropriate control mode (V/f, Vector, Sensorless Torque).

8.4 Parameter setting with the E82ZBC keypad

8.4.1 V/f characteristic control

8.4.2 Vector control

8.5 Parameter setting with the XT EMZ9371BC keypad

8.5.1 V/f characteristic control

8.5.2 Vector control

9 Parameter setting

9.3 Parameter setting with the E82ZBC keypad

9.3.2 Installation and commissioning

9.3.3 Display elements and function keys

9.3.4 Changing and saving parameters

Procedure for modifying and saving parameter values using the keypad.

9.3.5 Transfer parameters to other controllers

9.3.6 Activation of password protection

9.4 Parameter setting with the XT EMZ9371BC keypad

9.4.2 Installation and commissioning

9.4.3 Display elements and function keys

9.4.4 Changing and saving parameters

Procedure for modifying and saving parameter values using the XT EMZ9371BC keypad.

9.4.5 Transfer parameters to other controllers

9.4.6 Activation of password protection

10 Function library

10.3 Operating mode

Selection and configuration of different controller operating modes.

10.3.1 V/f characteristic control

10.3.2 Vector control

10.3.3 Sensorless torque control with speed limitation

10.4 Optimising the operating behaviour

Methods and parameters for optimizing the drive's operating behavior.

10.4.1 Slip compensation

10.5 Behaviour in the event of mains switching, mains failure or controller inhibit

Describes controller behavior during mains interruptions or inhibit signals.

10.5.1 Start conditions/flying-restart circuit

Configuration of start conditions and the flying-restart circuit for automatic synchronization.

10.5.2 Controller inhibit

Explanation and activation of the controller inhibit function for stopping power outputs.

10.5.3 Controlled deceleration after mains failure/mains disconnection

Procedure for controlled motor deceleration to standstill following a mains failure.

10.6 Limit value setting

Setting operational limits for speed, current, and other parameters.

10.6.1 Speed range

10.6.2 Current limits

10.7 Acceleration, deceleration, braking, stopping

Parameters for controlling acceleration, deceleration, braking, and stopping behavior.

10.7.1 Setting of acceleration times, deceleration times and S-shaped ramps

Configuration of acceleration/deceleration times and S-shaped ramp profiles.

10.7.2 Quick stop

Configuration and activation of the quick stop function for rapid deceleration.

10.7.4 DC braking (DCB)

10.7.5 AC motor braking

10.8 Configuration of analog and digital setpoints and actual values

Configuration of analog inputs/outputs and digital signals for setpoints and actual values.

10.8.1 Setpoint source selection

10.8.2 Analog setpoints via terminal

10.8.3 Digital setpoints via frequency input

10.9 Automatic detection of motor data

Function to automatically detect motor data and cable influences for optimal performance.

10.10 Process controller

Configuration and operation of the process controller for various control loops.

10.10.1 Setting of control characteristics

10.10.2 Setpoint selection for the process controller

10.10.3 Actual value selection for the process controller

10.11 Current-limit controller

10.12 Free connection of analog signals

10.12.1 Free configuration of analog input signals

10.12.2 Free configuration of analog outputs

10.13 Free connection of digital signals

10.13.1 Free configuration of digital input signals

10.13.2 Free configuration of digital outputs

10.14 Thermal motor monitoring

Monitoring motor temperature using I2t or PTC sensors for protection.

10.14.1 I2t monitoring

Using I2t monitoring to thermally protect self-ventilated motors.

10.14.2 Temperature monitoring of the motor with PTC and earth-fault detection

Connecting PTC resistors or thermostats for motor temperature monitoring and earth-fault detection.

10.15 External fault evaluation

Evaluating and handling external faults to ensure system monitoring.

10.15.1 External fault detection

10.15.2 Reset of external faults

10.16 Display of operating data, diagnostics

10.16.1 Display of operating data

10.16.2 Diagnostics

10.17 Parameter set management

Managing parameter sets, including restoring defaults, saving, and copying.

10.17.1 Saving and copying parameter sets

Procedures for saving custom settings and copying parameter sets between controllers.

11 Troubleshooting and fault elimination

11.2 Troubleshooting

General troubleshooting steps, including LED status and error analysis.

11.2.1 Status display (LED’s on the controller)

11.2.2 Error analysis with the history buffer

Methods for analyzing and retrieving error messages stored in the history buffer.

11.3 Drive performance in case of errors

11.4 Error elimination

Procedures for identifying and resolving common errors and maloperations.

11.4.1 Maloperation of the drive

Troubleshooting common maloperations of the drive, including causes and remedies.

11.4.2 Error messages at the keypad or in the parameter setting program Global Drive Control

A guide to interpreting and resolving error messages displayed on the keypad or via Global Drive Control.

11.5 Resetting error messages

Instructions for resetting TRIP error messages after resolving the cause.

12 Network of several drives

12.4 Conditions for a trouble-free network of several drives

Essential conditions for ensuring reliable operation of networked drive systems.

12.4.1 Possible combinations of Lenze controllers in a network of several drives

12.4.2 Mains connection

12.4.3 DC-bus connection

12.4.4 Fuses and cable cross-sections for a network of several drives

12.4.5 Protection in DC-bus operation

Concepts for protecting controllers and preventing damage in DC-bus operation.

12.5 Selection

12.5.2 Required mains filters or mains chokes

13 Braking operation

13.2 Braking operation without additional measures

13.3 Braking operation with three-phase AC brake motor

Details on braking operation with three-phase AC motors, including brake rectifiers.

13.4 Braking operation with external brake resistor

Information on using external brake resistors for larger inertia or generator mode braking.

13.4.1 8200 vector 0.25 ... 11 kW

13.4.2 8200 vector 15 ... 90 kW

13.4.3 Selection of the brake resistors

13.4.4 Rating for Lenze brake resistors

13.4.5 Wiring of brake resistor

15 Application examples

15.4 Dancer position control (linear drive)

15.5 Speed control

Configuration and implementation of speed control using inductive sensors.

15.9 Power control (torque limitation)

16 Signal-flow charts

16.3 Overview of signal processing

16.3.1 Controller with standard I/O

16.3.2 Controller with Standard I/O and communication module

16.3.3 Controller with application I/O

16.3.4 Controller with Application I/O and communication module

16.4 Signal processing in the function blocks

Detailed signal processing within specific function blocks.

16.4.1 Speed setpoint conditioning (NSET1)

16.4.2 Speed setpoint conditioning (NSET1) with Application I/O

16.4.3 Process controller and setpoint processing (PCTRL1)

16.4.4 Process controller and setpoint processing (PCTRL1) with Application I/O

16.4.5 Motor control (MCTRL1)

16.4.6 Motor control (MCTRL1) with Application I/O

16.4.7 Device control (DCTRL1)