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Nord Drivesystems NORDAC FLEX SK 215E Series User Manual

Nord Drivesystems NORDAC FLEX SK 215E Series
284 pages
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BU 0200 en
NORDAC
®
FLEX (SK 200E ... SK 235E)
Users Manual for Frequency Inverters

Table of Contents

Other manuals for Nord Drivesystems NORDAC FLEX SK 215E Series

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Nord Drivesystems NORDAC FLEX SK 215E Series Specifications

General IconGeneral
SeriesNORDAC FLEX SK 215E
CategoryInverter
Control MethodSensorless vector control, V/f control
Relative Humidity5 - 95 % (non-condensing)
AltitudeUp to 1000 m above sea level
Braking ResistorOptional
Output Voltage0-480 V AC
Communication InterfacesCANopen, PROFIBUS, Ethernet
Protection ClassIP20
Ambient Temperature Range-10°C to +50°C
Storage Temperature Range-25 °C to +70 °C
Power Range0.25 to 22 kW
Operating Temperature-10 °C to +40 °C (standard), -10 °C to +50 °C (with derating)

Summary

1 General

1.1 Overview

Provides a general overview of the NORDAC FLEX product family and its basic properties.

1.4 Safety, installation and operating instructions

Covers essential safety instructions, general precautions, and requirements for qualified personnel.

1.5 Warning and hazard information

Details warning symbols and hazard information used on the product and within the document.

2 Assembly and installation

2.1 Installation SK 2xxE

Describes how to mount devices on a motor terminal box or in its vicinity.

2.3 Braking resistor (BW) - (from size 1)

Explains the use of internal or external braking resistors to avoid device shutdown due to overvoltage.

2.4 Electrical Connection

Provides information on connecting the device, including warnings and terminal assignments.

2.6 Operation in potentially explosive environments

Covers safety warnings and conditions for operation in ATEX and EAC Ex environments.

3 Display, operation and options

3.1 Control and parametrisation options

Details available control options like switches, potentiometers, and parametrisation boxes/software.

4 Commissioning

4.2 Selecting the operating mode for motor control

Explains how to select operating modes like VFC, CFC open-loop, and CFC closed-loop for motor control.

4.3 Starting up the device

Covers the procedures for starting up the device, including connection and configuration steps.

5 Parameter

5.2 Description of parameters

Details the function, setting value, and notes for various device parameters.

5.2.2 Basic parameters

Describes fundamental parameters for device setup, including acceleration, deceleration, and braking times.

5.2.3 Motor data / Characteristic curve parameters

Details motor data and characteristic curves for various motor types and operating modes.

5.2.4 Speed control

Explains speed control methods using encoders and parameters for servo mode.

6 Operating status messages

6.3 Messages

Lists and explains error and warning messages with their possible causes and remedies.

7 Technical data

7.2 Electrical data

Lists detailed electrical data for frequency inverters across various voltage and power ratings.

8 Additional information

8.3 Electromagnetic compatibility (EMC)

Covers EMC directive requirements, technical documentation, and type test certificates.

8.8 Motor data - characteristic curves

Presents characteristic curves for motor operation at 50 Hz, 87 Hz, and 100 Hz.

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