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Allen-Bradley PowerFlex 755 IP00 User Manual

Allen-Bradley PowerFlex 755 IP00
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Installation Instructions
Original Instructions
PowerFlex 755 IP00, NEMA/UL Open Type Drive Frames 8…10
Catalog Numbers 200…1500 kW (250…2000 Hp)
This document provides instructions for the installation of an IP00, Open Type PowerFlex® 755 drive (Frames 8…10) in
a user supplied enclosure.
The information provided in this publication supplements
the PowerFlex 750-Series AC Drives Installation Instructions,
publication 750-IN001
, and is intended for qualified drive service personnel only.
Topic Page
Summary of Changes 2
General Precautions 2
Certifications 3
Overview 4
Installation Overview 6
AC Input Drives 8
Common DC Input Drives 12
Installation Tools 16
Enclosure Requirements 16
CE Conformity 23
Horizontal Mounting Guidelines – Single Drive Unit Only 26
Dimensions 28
Lifting 36
Drive Installation 38
Selecting/Verifying Control Transformer Voltage 41
Installing the Control Pod in the Drive 42
Power Wiring 45
Kit Installation Guidelines 49
Cable Routing 58
I/O Wiring 59
Fuse and Circuit Breaker Ratings 67
Additional Resources 76
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Allen-Bradley PowerFlex 755 IP00 Specifications

General IconGeneral
BrandAllen-Bradley
ModelPowerFlex 755 IP00
CategoryController
LanguageEnglish

Summary

Summary of Changes

General Precautions

Qualified Personnel

Ensures installation and maintenance by trained professionals.

Personal Safety

Warns about electric shock, injury, and equipment damage hazards.

Certifications

Product Safety

Warnings on drive application, ESD, analog inputs, and contactors.

Class 1 LED Product

Warning about potential eye damage from optical transmission equipment.

Overview

Catalog Number Explanation

Installation Overview

AC Input Drives

Overview of installation for AC input drives with diagrams.

Common DC Input Drives

AC Input Drives

AC Input Drive Installation Kits

Common DC Input Drives

Common DC Input Drive Installation Kits

Installation Tools

Enclosure Requirements

Bus Bars

Environmental Requirements

Cooling Airflow and Ventilation - IP20, NEMA Type 1 Enclosures

Guidelines for airflow and ventilation for proper cooling.

Ventilation Requirements

Enclosure Fans

TB2 Terminal Designations

Drive Grounding

Recommended Grounding Scheme

Details a single-point grounding scheme and enclosure grounding.

Shield Termination - SHLD

Instructions for connecting motor cable shields to the drive.

CE Conformity

General Considerations

Requirements for CE compliance, installation practices, and network use.

Installation Requirements Related to EN 61800-5-1 and the Low Voltage Directive

Installation Requirements Related to EN 61800-3 and the EMC Directive

Horizontal Mounting Guidelines

Derating Guidelines for Horizontal Mounting

Dimensions

Lifting

Vertical Lifting

Instructions on attaching lifting hardware for vertical lifting.

Moving the Drive Assembly to a Vertical Position

Steps to move the drive assembly to a vertical position.

Horizontal Lifting

Drive Installation

Preparing the Enclosure

Recommendations for enclosure preparation and mounting clearance.

Selecting Control Transformer Voltage

Installing the Control Pod

Fiber Interface Board

Fiber Interface Board Connections and Specifications

Details connections, terminal blocks, and specifications for the board.

Terminal Designations and Option Modules

Terminal designations for P13/P14 and info on compatible option modules.

Power Wiring

Grounding Requirements

Requirements for connecting drive safety ground (PE) to system ground.

Recommended Grounding Scheme

Details a single-point grounding scheme and enclosure grounding.

Wire Recommendations

Motor Considerations

Recommendations for motors with inverter grade insulation systems.

Power Terminals

Termination Kit Current Rating

Kit Installation Guidelines

Cable Routing

Control Pod Cable Routing

Instructions for routing and securing cabling inside the Control Pod.

I/O Wiring

I/O Wire Recommendations

Details recommended wire types and specifications for I/O wiring.

I/O Terminal Blocks

Main Control Board Details

Details of connectors and jumpers on the Main Control Board.

Terminal Block Specifications

TB1 Terminal Designations

Lists terminals, their names, and descriptions for TB1.

Hardware Enable Circuitry

How to configure Digital Input 0 as a hardware enable.

I/O Module

Input Mode Jumpers

Information on input mode jumpers for voltage and current modes.

I/O Option Module Terminal Block Specifications

Specifications for terminal blocks TB1 and TB2 on the I/O Module.

TB1 Terminal Designations

TB2 Terminal Designations (Relay and Transistor Outputs)

Designations for TB2 terminals, listing relay and transistor outputs.

TB2 Terminal Designations (IR2T)

Fuse and Circuit Breaker Ratings

Input Device Requirements

Requirements for input devices based on enclosure and UL certification.

Fusing

Recommended fuse types and selection guidelines.

Circuit Breakers

Requirements for choosing circuit breakers for protection.

Input Protection Devices (400V AC/540V DC)

Input Protection Devices (480V AC/650V DC)

Input Protection Devices (600V AC/810V DC)

Input Protection Devices (690V AC/932V DC)

Additional Resources

Rockwell Automation Support

Documentation Feedback

How to provide feedback to improve documentation.

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