Nord Drivesystems SK 550P User Manual

BU 0600 – en
NORDAC PRO (SK 500P)
Users Manual for Frequency Inverters

Nord Drivesystems SK 550P Specifications

General

Category	DC Drives
Input Voltage	1 x 230 V AC, 3 x 400/480 V AC
Output Current	15 A - 210 A
Communication Interfaces	CANopen, PROFIBUS
Cooling Method	Air Cooled

Summary

1 General

1.4 Safety, installation and operating instructions

Crucial safety instructions for handling, installation, and operation of the device.

2 Assembly and installation

2.5 Electrical Connection

Instructions for making electrical connections, including power and control units.

2.5.2 Wiring guidelines

Essential guidelines for wiring to ensure EMC compliance and safe operation.

2.5.3 Electrical connection of power unit

Detailed steps and tools for connecting the power unit of the frequency inverter.

2.5.4 Electrical connection of the control unit

Instructions for connecting the control unit, including terminal data.

4 Commissioning

4.2 Selecting the operating mode for motor control

Explanation of different motor control modes (VFC, CFC) and their application.

4.2.3 Motor control commissioning steps

Step-by-step guide for commissioning the motor control, including parameter settings.

5 Parameter

5.1.3 Motor data / characteristic curve parameters

Detailed parameters for configuring motor data and characteristic curves for optimal performance.

5.1.4 Control parameters

Parameters related to speed and torque control, including tuning and PID settings.

5.1.5 Control terminals

Explanation of functions assigned to analogue and digital inputs and outputs.

6 Operating status messages

6.2 Messages

7 Technical data

7.2 Electrical data

9 Maintenance and servicing information