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Nord Drivesystems SK 535E Series User Manual

Nord Drivesystems SK 535E Series
60 pages
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EN
BU 0540
SK 500E
Brief instructions for frequency inverters
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Nord Drivesystems SK 535E Series Specifications

General IconGeneral
BrandNord Drivesystems
ModelSK 535E Series
CategoryDC Drives
LanguageEnglish

Summary

General Safety and Usage Instructions

Safety and Usage Instructions

Provides essential safety and usage guidelines for electronic drive technology.

Installation Requirements

Covers the installation and cooling requirements for the equipment.

Electrical Connection Guidelines

Instructions for safe and compliant electrical connections.

Maintenance and Repair Procedures

Guidance on maintenance, repairs, and handling of components.

Intended Use of the Frequency Inverter

Intended Use and Compliance

Specifies the intended use of SK 500E inverters and compliance with directives.

SK 500E Overview and Features

Safety and Installation Notes

Explanation of Safety Labels

Defines the meaning of various danger, warning, and caution labels used in the document.

Specific Safety and Installation Notes

Lists critical safety notes, particularly concerning electric shock hazards.

Electric Shock Dangers

Electrical Hazard Warnings

Covers electrical hazards from voltage supply and earthing faults.

Motor Start Injury Hazards

Warns about potential injuries from unexpected motor starts.

Leakage and Residual Current Handling

Standards and Approvals Compliance

Lists the standards and directives that the SK 200E series devices comply with.

Assembly and Installation Guide

Mounting Distance Requirements

Illustrates and specifies the minimum mounting distances for proper ventilation.

SK 5xxE Standard Mounting

Electrical Connection Procedures

Electrical Connection Dangers

Highlights severe electrical dangers during connection and emphasizes earthing.

Wiring Guidelines for EMC Compliance

IT Network Adaptation

Adaptation for Inverters Above Size 8

Power Unit Electrical Connections

Information on connecting the mains, motor, and braking resistor.

Tools for Power Unit Connection

Power Connection Data

Details cable cross-sections, AWG, and tightening torques for connections.

Mains Connection Details

Explains mains connection requirements, including fuses and circuit breakers.

IT Network Operation Safety

Motor Cable Connection Guidelines

Specifies motor cable length limits and requirements for screened cables.

Control Unit Electrical Connections

Explains control connection locations and data for various inverter sizes.

Analog I/O Terminal Block X4

Digital Input Terminal Block X5

Digital Input Terminal Block X5 (Continued)

Encoder Terminal Block X6

Digital I/O Terminal Block X7

Digital I/O Terminal Block X7 (Continued)

CAN / CANopen Control Blocks X9/X10

RS485 / RS232 Connector Block X11

Encoder Connection Color and Contact Assignments

Incremental Encoder Functionality

Incremental Encoder Color and Contact Assignments

Details color codes and terminal assignments for TTL and HTL encoders.

Displays and Control Interfaces

Technology Units Overview

Communication Interfaces

Details normal field bus protocols like AS Interface, CANopen, DeviceNet, etc.

Ethernet-based Bus System Interfaces

Technology Unit Installation

Installing Specific Technology Units

Details the procedure for installing specific technology units like SK TU4-PNT.

Inverter Commissioning

Commissioning Safety Hazard

Warns about live voltages present during commissioning.

Factory Settings and Motor Data Input

Explains pre-programmed settings and inputting motor data.

Motor Data Configuration Recommendation

Minimal Control Connection Configuration

Details the minimum connections for controlling the inverter via digital and analog inputs.

Basic Parameter Adjustments

Parameter Group Overview

User Parameter Settings Overview

Basic Parameter Settings

Covers essential inverter settings like start-up, deceleration, and frequency limits.

Motor Data and Characteristic Curve Parameters

Covers parameters for motor-specific data, current control, and boost settings.

User Parameter Settings (Continued)

Control Parameters for SK 520E/530E Encoders

Details control parameters specific to encoder input for SK 520E/530E.

Positioning Parameters (Continued)

Lists detailed parameters for positioning points, window, and hysteresis.

Positioning Parameter Settings

Details parameters for position control, encoder setup, and position points.

Operating Status Messages

Warning Message Handling

Describes how warning messages are generated and displayed.

Error Message Handling and Reset

Explains how errors cause switch-off and options for resetting faults.

LED Status Indicators

Explains the meaning of the green and red LEDs indicating device status.

Displaying Messages via SimpleBox/ControlBox

Error Message Details

Lists common error codes, their causes, and recommended remedies.

Specific Error Message Causes and Remedies

Details specific error messages related to temperature, motor, and brake resistor.

Operating Status Messages (Continued)

E003: I't Overcurrent Limit Error

Explains the I't overcurrent limit error and its causes.

E007: Mains Phase Error

Explains mains phase errors due to connection or network asymmetry.

E004: Overcurrent Module Error

Details overcurrent module errors, motor cable issues, and choke usage.

E008: Parameter Loss Error

Details parameter loss errors due to EEPROM issues or EMC interference.

E005: Overvoltage UZW Error

Explains overvoltage errors and recommended actions like adjusting deceleration.

E009: EEPROM Errors

Covers various EEPROM errors including KSE, internal, and copy issues.

E006: Charging Error

Details charging errors related to low link circuit voltage or mains undervoltage.

E010: Bus Communication Errors

Details bus timeout errors for CAN/CANopen and general system errors.

Switch-on Block Message Causes

Technical Data Overview

General SK 500E Technical Data

Details key specifications like output frequency, overload capacity, and insulation.

Maintenance and Servicing Information

Service and Technical Support

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