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Nord Drivesystems NORDAC FLEX SK 205E Series User Manual

Nord Drivesystems NORDAC FLEX SK 205E 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 205E Series

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Nord Drivesystems NORDAC FLEX SK 205E Series Specifications

General IconGeneral
SeriesNORDAC FLEX SK 205E
CategoryInverter
Protection ClassIP20
Braking ResistorOptional
Power Range0.25 to 22 kW
Input Voltage3 × 380 – 480 V
Output VoltageThree-phase 0 to input voltage
Control ModeV/f control, vector control
Communication InterfacesRS485, CANopen, PROFIBUS
Frequency Range0 to 600 Hz
Cooling MethodNatural convection
Ambient Temperature Range-10 °C to +40 °C
Storage Temperature Range-25 °C to +70 °C
Relative Humidity95% (non-condensing)
Installation AltitudeUp to 1000 m

Summary

1 General

1.4 Safety, installation and operating instructions

Crucial safety instructions, general precautions, and requirements for qualified personnel.

1.5 Warning and hazard information

Information on warning symbols used on the product and in the documentation.

2 Assembly and installation

2.1 Installation SK 2xxE

Information on mounting devices on motor terminal boxes or in their vicinity.

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

Explains the function and use of braking resistors for dynamic braking.

2.4 Electrical Connection

General guidelines and specific connections for power and control units.

2.6 Operation in potentially explosive environments

Safety precautions and requirements for operating devices in ATEX and EAC Ex environments.

3 Display, operation and options

4 Commissioning

4.1 Factory settings

Explains the default pre-programmed settings for standard applications.

4.2 Selecting the operating mode for motor control

Guides on choosing the correct motor control mode (ASM or PMSM) for optimal performance.

4.3 Starting up the device

Describes various methods for commissioning the frequency inverter.

4.5 AS Interface (AS-i)

Details the AS interface bus system, its principles, and device-specific information.

5 Parameter

5.1 Parameter overview

Provides a comprehensive list of all parameters, categorized by function.

5.2 Description of parameters

Details how parameters are displayed and organized, including array levels.

6 Operating status messages

6.1 Display of messages

How operating status messages are displayed via LEDs, SimpleBox, and ParameterBox.

6.3 Messages

Lists and explains various error and warning messages generated by the device.

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