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nord NORDAC SK 700E User Manual

nord NORDAC SK 700E
128 pages
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MANUAL
NORDAC SK 700E
Frequency inverter
SK 700E-151-340-A ... SK 700E-163-340-O-VT
(1.5kW … 160kW, 3~ 380-480V)
BU 0700 EN
SK 700E with option: Parameterbox
Getriebebau NORD
GmbH & Co. KG

Table of Contents

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nord NORDAC SK 700E Specifications

General IconGeneral
Brandnord
ModelNORDAC SK 700E
CategoryInverter
LanguageEnglish

Summary

Safety and Operating Instructions

General Information

Covers essential safety aspects during operation and general information.

Intended Use

Defines the specific application and purpose for which the drive power converter is designed.

Transport and Storage

Provides guidelines for safe handling and storage to prevent damage.

Installation Requirements

Outlines necessary precautions and regulations for proper installation.

Electrical Connections Safety

Details safety measures for electrical connections, especially concerning high voltages.

Operation Safety

Specifies safety rules to be followed during the normal operation of the drive converter.

Maintenance and Repairs Safety

Emphasizes compliance with manufacturer documentation for maintenance and repair work.

General Information

Overview of the NORDAC SK 700E

Introduces the series, its features, and suitability for various applications.

Delivery and Scope of Supply

Details checking the equipment upon delivery and listing standard/available components.

Safety and Installation Information

Provides critical safety guidelines for installation and handling, including warnings about hazardous voltages.

Certifications

Outlines compliance with European EMC and UL/cUL standards.

Assembly and Installation

Installation Guidelines

Specifies ventilation requirements and mounting considerations for optimal performance.

Dimensions of the Frequency Inverter

Provides detailed physical dimensions and mounting hole specifications.

Accessories for Installation

Details optional accessories like line filters, chokes, and brake resistors.

Wiring Guidelines

Outlines essential rules for safe and interference-free wiring.

Electrical Connections

Explains line, motor, and control terminal connections, including safety warnings.

Operation and Display

Technology Units

Describes optional modules for display, parameterization, and control.

ParameterBox Operation

Explains the features and mounting of the ParameterBox for inverter control.

ControlBox Operation

Details the functions and operation of the ControlBox for parameterization and direct control.

PotentiometerBox Operation

Describes the PotentiometerBox for manual control of output frequency.

Customer Units Overview

Introduces optional modules for adapting the inverter to specific applications.

Special Extension Units

Details optional modules for specific functions like speed control and positioning.

Commissioning

Basic Settings

Covers initial motor data input and factory pre-programmed settings.

Quick Start Guide

Provides a step-by-step procedure for basic inverter operation.

Minimum Configuration of Control Connections

Illustrates basic wiring for control using digital and analog inputs.

Parameterisation

Parameter Description Overview

Explains the main menu groups for parameter settings.

Operating Displays

Details parameters for selecting and displaying operating values.

Basic Parameters

Covers fundamental inverter settings like acceleration, deceleration, and frequency.

Motor Data and Characteristic Curve Parameters

Explains parameters for defining motor characteristics.

Control Parameters

Details parameters for servo mode, PID control, and torque control.

Control Terminals

Describes functions assigned to analog and digital inputs.

Extra Functions

Covers advanced features like leading function output and pulse frequency.

Error Messages

ControlBox Error Displays

Explains how errors are displayed and acknowledged via the ControlBox.

ParameterBox Error Displays

Details how errors are displayed in plain text and acknowledged via the ParameterBox.

Table of Possible Error Messages

Lists specific error codes, their causes, and remedies for troubleshooting.

Technical Data

General Data

Provides overall specifications including output frequency and overload capacity.

Continuous Thermal Output

Illustrates how pulse frequency affects continuous output power.

Electrical Data

Details electrical specifications for different inverter sizes.

Electrical Data for UL/cUL Certification

Lists electrical data required for UL/cUL certification.

Additional Information

Setpoint Processing

Explains the hierarchy and processing of main and auxiliary setpoint sources.

Process Controller

Describes the PI controller's function for limiting output and controlling downstream drives.

Electromagnetic Compatibility (EMC)

Covers EMC compliance, standards, and classes.

Maintenance and Servicing Information

Provides guidance on maintenance, servicing, and contact information.

RS 232 PC Interface

Explains PC connection for parameterization using NORD CON software.

Representatives and Branches

NORD Branches Worldwide

Lists contact information for NORD offices globally.

NORD Offices in Germany

Provides contact details for NORD's regional offices in Germany.

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