Lenze 9350 - User Manual

RGB ELEKTRONIKA AGACIAK CIACIEK
SPÓŁKA JAWNA
Jana Dlugosza 2-6 Street
51-162 Wrocław
Poland
biuro@rgbelektronika.pl
+48 71 325 15 05
www.rgbautomatyka.pl
www.rgbelektronika.pl
DATASHEET
www.rgbautomatyka.pl
www.rgbelektronika.pl
OTHER SYMBOLS:
4/7132/04020
4713204020, 47132 04020, 47132/04020, 4 713204020, 4 7132 04020, 4 7132/04020, 4/713204020, 4/7132
04020, 4/7132/04020
LENZE

Lenze 9350 Specifications

General

Category	DC Drives
Series	9350
Supply Voltage	230/460 VAC ±10%
Input Voltage	230/460 VAC ±10%
Control Type	Microprocessor-based control
Protection Features	Overcurrent, overvoltage, undervoltage, overtemperature, short circuit, I²t motor protection
Communication Interface	RS-485 (Modbus RTU)
Cooling Method	Forced air cooling
Operating Temperature	0°C to +40°C (32°F to 104°F)
Storage Temperature	-25°C to +70°C (-13°F to 158°F)
Relative Humidity	5% to 95% non-condensing
Enclosure Rating	IP20

Summary

Operating Instructions

Safety Instructions for Controllers

Personal Safety Precautions

Measures for personal safety when working with controllers.

Qualified Personnel Requirements

Specifies requirements for personnel operating the equipment.

Electrical Connection and Operation

Electrical Connection Requirements

Notes on electrical installation and safety standards.

Operational Safety

Safety measures during operation and residual voltage.

Safety Functions

Safety Notes for Braking Units

General Safety Guidelines

Essential safety and application notes for braking units.

Hazardous Situations

Identification of hazards when working with braking units.

Fault Consequences and Measures

Measures to mitigate consequences of faults.

Residual Hazards and Protection

Technical Features

Design Variants

Operational Features

Configuration and Interface

Rated Data for Braking Units

Electrical Specifications

Details on voltage, current, and power ratings.

Brake Resistance and Energy

Information on brake resistance and maximum energy capacity.

Physical Characteristics

Details on mass and other physical data.

Mechanical Installation Notes

Important Installation Precautions

Mounting Positions

Cold-Plate Mounting: Thermal Behaviour

System Thermal Conditions

Heat Management in Control Cabinets

Electrical Installation Safety

Important Safety Notes

Critical safety warnings for electrical installation.

Protection of Persons

Measures to protect personnel during electrical work.

Electrical Connections and Cabling

Connection Preparation and Power

Permissible Cable Lengths

Connection: 9351 Module to 822 X;E82 Vector

Connection: 9352 Chopper to 822 X;E82 Vector

Connection: 9351 Module to 93 XX Controllers

Connection: 9352 Chopper to 93 XX Controllers

Wiring Diagram

Diagram showing the connection of the 9352 brake chopper.

Default Settings

Table of default settings for mains voltage and switching thresholds.

Setting the Switching Threshold

Switching Threshold Importance

Explanation of the switching threshold's role in braking.

Setting Procedure

Step-by-step guide for setting the switching threshold.

Parallel Connection: Braking Units

Braking Units with Brake Resistor

Guidelines for connecting braking units in parallel with resistors.

Parallel Connection Notes

Important considerations for parallel connection.

Parallel Connection: Synchronization

Synchronisation of Parallel Units

Ensuring correct synchronisation of parallel braking units.

Master;Slave Configuration

Procedure for configuring units as master or slave.

Parallel Operation with Common Resistor

Connection Diagram

Diagram for parallel operation using a single brake resistor.

Component Descriptions

Key components and their roles in the common resistor setup.

Using Smaller Brake Resistors

Braking Time Limitations

Braking Current Diagram

Commissioning and Status Display

Commissioning Checks

Critical checks before initial switch-on.

Operating Status LEDs

Interpreting the LED status indicators.

Troubleshooting and Fault Elimination

Error Diagnosis and Causes

Table listing errors, their causes, and remedies.