Lenze ESMD222L4TXA User Manual

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Instructions de mise en service

FR

SMD

Frequency Inverter

0.37 kW... 22 kW

Betriebsanleitun

DE

Instrucciones de funcionamiento

IT

Istruzioni di funzionamento

ES

Operating Instructions

EN

(13466184)

Questions and Answers:

S
scareyAug 29, 2025
Why is my Lenze ESMD222L4TXA showing overvoltage on DC bus?
- K
  Kristen WarnerAug 30, 2025
  If your Lenze Inverter is experiencing an overvoltage on the DC bus, it could be due to several reasons: * The mains voltage might be too high: Verify the mains voltage. * The deceleration time might be excessively short, or the motor might be in generator mode: Increase the deceleration time or consider using a dynamic braking option. * Earth leakage on the motor side: Check the motor and motor cable, separating the motor from the controller to diagnose.
L
Lisa ThomasAug 28, 2025
What to do if Lenze ESMD222L4TXA Inverter shows short-circuit or overload?
- J
  jeffreypenaAug 29, 2025
  If the Lenze Inverter experiences a short-circuit or overload, there are several potential causes: * A short-circuit itself: Investigate the cause and inspect the motor cable. * Excessive capacitive charging current: Use shorter motor cables. * Acceleration time is too short: Increase the acceleration time and check the controller selection. * Defective motor cable: Check the wiring. * Internal fault in the motor: Check the motor. * Frequent and long overload: Check controller selection.
A
Amber CisnerosAug 28, 2025
What to do if Lenze DC Drives have a communication error?
- S
  Scott HernandezAug 28, 2025
  If Lenze DC Drives have a communication error, it may be because the serial timer has timed out. Check the serial link connections.
D
Darren ArnoldAug 27, 2025
What to do if Lenze DC Drives have a single phase fault?
- P
  Peter NelsonAug 27, 2025
  If Lenze DC Drives have a single phase fault, it means a mains phase has been lost. Check the mains voltage.
A
Andrea TaylorAug 27, 2025
How to resolve dynamic braking fault in Lenze DC Drives?
- D
  datkinsonAug 27, 2025
  A dynamic braking fault in Lenze DC Drives typically means that the dynamic braking resistors are overheating. To resolve this, increase the deceleration time.
J
Joshua WolfAug 26, 2025
What to do if Lenze DC Drives show undervoltage on DC bus?
- M
  Mr. Michael ChavezAug 26, 2025
  If Lenze DC Drives show undervoltage on the DC bus, it could be because the mains voltage is too low. Check the mains voltage.
N
nfordAug 25, 2025
What to do if Lenze DC Drives have controller overtemperature?
- J
  John GarciaAug 26, 2025
  If the controller has an overtemperature, it means the controller is too hot inside. To resolve this, reduce the controller load and improve cooling.
M
Ms. Sandra HillAug 25, 2025
Why Lenze DC Drives show earth fault?
- V
  Victoria LongAug 25, 2025
  An earth fault in Lenze DC Drives can occur if a motor phase is grounded, so you should check the motor and motor cable. It can also be due to excessive capacitive charging current of the motor cable, in this case use shorter motor cables with lower charging current.

Lenze ESMD222L4TXA Specifications

General

Power Rating	2.2 kW
Input Voltage	380-480 V AC
Output Voltage	0-480 V AC
Protection Class	IP20
Output Power	2.2 kW
Type	Inverter
Frequency	50/60 Hz
Control Method	Vector Control
Cooling Method	Air Cooled

Summary

Safety Information

Safety Information (continued)

DANGER! Capacitor Charge Warning

Warning about charged capacitors after power removal.

WARNING! Protective Device Check

Warning about opening protective devices indicating a fault.

Technical Data

Technical Data (continued)

Product Ratings and Specifications

Provides detailed power, voltage, current, and frequency ratings for different models.

Installation

Dimensions and Mounting Specifications

Provides dimensional drawings and mounting specs for various models.

Installation (continued)

WARNING! UL Fuse Requirements

UL requirement for fuse usage for specific voltage drives.

Control Terminals Configuration

Details the function and configuration of various control terminal connections.

EMC Installation Requirements

Specific guidance on meeting EMC standards, including shielding and filters.

STOP! Spinning Motor Braking

Advises on using DC injection braking for stopping a spinning motor.

Fuses and Cable Cross-sections

Recommendations for fuses, circuit breakers, and input power wiring.

Connection Diagram

Illustrates the electrical connections for the drive.

DANGER! Output Terminal Warning

Warning against connecting mains power to output terminals.

Commissioning

Parameter Setting Overview

Explains how to adjust operational parameters via the keypad.

Commissioning (continued)

Parameter Menu Details

Provides a detailed list and explanation of configurable parameters.

Digital Input E1 Configuration

Details configuration options for digital input E1.

Analog and Digital I/O Configuration (C31, C34, C36, C37-C39, C46)

Output and Braking Configuration (c06, c11, c17)

Digital Input E2 Configuration

WARNING! Overspeeding Motor

Motor Protection Settings (c20, c21)

WARNING! C02 Setting Overwrite

Warning about overwriting settings with parameter C02.

Digital Input E3 Configuration

WARNING! Motor Overload Limits

Relay Output Configuration

Troubleshooting & Fault Elimination

Status and Cause/Remedy Overview

Error Code Troubleshooting

Lists error codes, their causes, and recommended remedies.

Specific Error Troubleshooting (CF, CFG, dF, EF, F2_FO, FC3, FC5, LE, JF)

Trouble Shooting & Fault Elimination (continued)

Short-circuit, Earth Fault, and Overload (OC1, OC2, OC6)

Addresses short-circuit, earth fault, and motor overload (I2t) faults.

Overtemperature and Overvoltage (OH, OU)

Reset, Reference, and Phase Faults (St, Sd5, SF)

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