Control Techniques Commander SK3403

EF
www.controltechniques.com
Getting Started Guide
Commander SK
Model sizes 2 to 6
AC variable speed drive for 3
phase induction motors
Part Number: 0472-0064-02
Issue: 2
Pneutrol International Ltd, 5 Caulside Drive, Antrim, Northern Ireland, BT41 2DU
www.pneutrolspares.com, sales@pneutrol.com, Tel: +44 (0) 28 9448 1800

Control Techniques Commander SK3403 Specifications

General

Model	SK3403
Category	Controller
Input Voltage	380-480VAC
Output Current	3.4 A
Input Frequency	50/60 Hz
Output Frequency	0-400 Hz
Enclosure Type	IP20
Frame Size	A
Output Power	1.5kW
Control Method	V/F, Sensorless Vector
Communication	Modbus RTU
Storage Temperature	-20 to +60 °C

Summary

Safety Information

General Safety Warnings and Precautions

Covers warnings, cautions, electrical safety, environment, access, fire, and compliance.

Electrical Installation Safety Measures

Details electric shock risks, isolation, stored charge, and ground leakage.

Product Information

Drive Ratings and Overload Capabilities

Mechanical Installation

Drive Mounting Methods and Dimensions

Electrical Terminals and Torque Specifications

Electrical Installation

Power and Ground Connection Diagrams

Details AC/DC power connections and grounding methods for all sizes.

Heatsink Fan, EMC, and Grounding

Control Terminal IO Specifications

Keypad and Display

Parameters

Level 1 Parameter Descriptions

Details basic drive setup parameters like speed, rates, and motor data.

Level 2 Parameter Descriptions

Quick Start Commissioning

Terminal Control Setup Procedure

Step-by-step guide for initial setup using terminal connections.

Keypad Control Setup Procedure

Step-by-step guide for initial setup using the drive keypad.

Diagnostics

Trip Codes and Fault Diagnosis Logic

Lists trip codes, conditions, causes, and diagnostic logic for troubleshooting.