ABB ACS355 UL 4X User Manual

MODIFYING
THE ACS355 UL TYPE
4X FOR MXXX OPTIONS
Description:
The following instructions are designed to provide a step by step procedure; how to modify the
ACS355 UL Type 4X drive for Mxxx-01 (MPOW-01, MREL-01 or MTAC-01) option. If these
procedures are followed and executed properly all standard product warranties apply.
1.1 Table of Contents
1.1 Table of Contents ...................................................................................................................... 1
2 General Information ....................................................................................................................... 2
2.1 Description ................................................................................................................................. 2
2.2 Safety in Installation and Maintenance ...................................................................................... 2
2.3 Reference Documentation ......................................................................................................... 2
3 Remove & Modify the UL Type 4X Drive Cover ............................................................................ 3
3.2 Using a dremel tool cut the power and fault indicator extension tab approximately a 3/16”
from the cover surface. ....................................................................................................................... 4
4 Modify Mxxx-01 (MPOW-01, MREL-01, MTAC-01) for UL Type 4X drive mounting. .................... 4
4.1 Using a screw driver release the four securing tabs and then remove the top cover. .............. 4
5 Install Mxxx-01 to ACS355 U.L Type 4X Drive .............................................................................. 6
5.1 Remove the standoff and screw from the Mxxx-01 Kit. ............................................................. 6
5.2 Remove the circuit board fastening screw from the drive and insert and tighten the Mxxx-01
standoff. ............................................................................................................................................ 6
5.3 Install the Mxxx-01 option onto the drive and secure using the screw provided with the Mxxx-
01 kit. ................................................................................................................................................... 6
6 Control Panel Access Option & Reassemble ................................................................................ 7
6.1 Option 1 – Built-In Control Panel – Disconnected Note: Option 1 will require removing the
ACS355’s UL Type 4x front cover to connect the drives control panel. ............................................. 7
6.2 Option 2 – Blank Control Panel - Note: Option 2 will require removing the control panel
access cover to connect the drives control panel. The control panel will have to be stored external
to the drive. ......................................................................................................................................... 7
Author: Jeff Fell – Application Eng., Greg Semrow – Product
Marketing Date: 8, 2014
External
http://www.abb.us/drives.
Industry – Industrial
Document #: LVD-EOTN72U-EN
Revision: A
Product Categories: ACS355, MPOW, MREL, MTAC

ABB ACS355 UL 4X Specifications

General

Brand	ABB
Model	ACS355 UL 4X
Category	DC Drives
Language	English

Summary

General Information

Document Description

Provides a step-by-step procedure for modifying the ACS355 UL Type 4X drive for Mxxx-01 options.

Safety in Installation and Maintenance

Details electrical warnings and safety precautions for qualified electricians working on the drive.

Reference Documentation

Lists related ACS355 user manuals and their document numbers.

Drive Cover Modification

Remove Drive Cover and Cables

Loosen screws to remove the cover and disconnect CAT5 cables from strain relief and RJ-45 connector.

Cut Indicator Tab on Cover

Modifies the drive cover by cutting a tab for power and fault indicators using a dremel tool.

Mxxx-01 Modification and Installation

Modify Mxxx-01 for Drive Mounting

Release securing tabs with a screwdriver and remove the top cover for Mxxx-01 mounting.

Install Mxxx-01 Option

Remove standoff/screw from kit, replace drive screw with Mxxx-01 standoff, and secure the option.

Control Panel Access Options

Option 1: Built-In Control Panel

Connect drive's control panel by removing the ACS355 UL Type 4x front cover.

Option 2: Blank Control Panel

Connect drive's control panel by removing the access cover and storing it externally.