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Allen-Bradley 8720MC-RPS065 User Manual

Allen-Bradley 8720MC-RPS065
128 pages
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8720MC Regenerative Power Supply
Catalog Numbers 8720MC-RPS065, 8720MC-RPS190, 8720MC-LR, 8720MC-HF-B2, 8720MC-VA-B, 8720MC-RFI80,
8720MC-EF190-VB
User Manual
Original Instructions

Table of Contents

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Allen-Bradley 8720MC-RPS065 Specifications

General IconGeneral
BrandAllen-Bradley
Model8720MC-RPS065
CategoryPower Supply
LanguageEnglish

Summary

8720MC-RPS Regenerative Power Supply Overview

8720MC-RPS Series Change

Details changes and differences between series # and series B units.

About the 8720MC-RPS Power Supply

Provides overview of the RPS and its accessories for DC-bus power.

Input Power Configurations

Illustrates DC-bus regenerative power and full-line power configurations.

Catalog Number Explanation

Explains catalog numbers for RPS units and accessory options.

Plan and Mount the 8720MC-RPS Installation

System Design Guidelines

Guidelines for designing enclosures and planning panel layouts for RPS unit installation.

Circuit Breaker/Fuse Selection

Details on selecting appropriate circuit breakers or fuses for AC input and DC-bus protection.

Contactor Specifications

Information on selecting magnetic contactors and relays for noise prevention.

Minimum Clearance Requirements

Specifies required clearances around the RPS unit for proper ventilation and operation.

Electrical Noise Reduction

Outlines best practices for minimizing noise-related failures in system installations.

Bonding Modules

Explains bonding as connecting metal parts to reduce EMI effects.

Bonding Multiple Subpanels

Details creating a common low impedance exit path for high frequency energy in cabinets.

Mount the 8720MC-RPS Unit

Mounting Guidelines

Guidelines for mounting RPS units in parallel configurations, including spacing.

Mount Your 8720MC-RPS Regenerative Power Supply

Step-by-step procedure for mounting the RPS units to the system panel.

Connector Data and Feature Descriptions

8720MC Regenerative Power Supply Connector Data

Illustrations to identify terminal blocks and features of the 8720MC-RPS units.

Input Circuit Block Diagrams

Block diagrams illustrating mains and control power connections for RPS065 and RPS190 units.

Terminal Block Pinouts

Details terminal block pinouts for mains and control power connections for RPS065 and RPS190 units.

Regulator Board Features and Components

Identifies main features and components of the regulator board, present on leader units.

Sequence Signal Terminal Block

Provides information on each terminal of the TB3 Sequence Signal Terminal Block.

Connect the 8720MC-RPS Unit

Basic Wiring Requirements

Contains basic wiring information for RPS units and accessories.

Input Power Configuration

Details how RPS units operate in grounded WYE environments.

Ground the Drive System

Explains the importance of grounding all components for shock protection and damage prevention.

Wiring Requirements

Specifies wire types, sizes, and torque values for RPS065 and RPS190 units.

AC Input Power Diagrams

Provides input wiring diagrams for RPS065 and RPS190 units in various configurations.

8720MC-RPS Input Power Diagrams

Notes applying to all 8720MC-RPS065 and 8720MC-RPS190 input power diagrams.

Regenerative Mode Input Power Diagrams

Illustrates wiring for units used as converters for regenerative mode power only.

8720MC-RPS Unit Adapted to Large Capacity Capacitors

Details adapting units for large capacity capacitors, including external resistor use.

Install the Harmonic Filter

Instructions for installing the 8720MC-HF-B2 harmonic filter on RPS065 units.

Install the EMC Line Filter

Instructions for installing AC (EMC) line filters for CE compliance on RPS065 units.

Install the Line Filter

Instructions for installing the 8720MC-EF190-VB line filter on RPS190 units.

Install DC-bus Power Output Wiring

Procedures for connecting to load equipment using DC-bus output terminals.

Ground the 8720MC-RPS Unit

Connecting equipment ground conductor to the ground terminal of RPS units and load equipment.

EMC Compliance

Requirements for declaring conformity with CE mark for EMC and low voltage directives.

Sequence Signal Wiring

Guidelines for installing sequence signal wiring from the regulator board.

8720MC-RPS Startup and Operation

Operation Panel Features

Describes the operation panel's areas: display, keypad, and status indicators.

Operation Modes

Explains the two operating modes: Monitor and Program modes.

8720MC-RPS Powerup Sequence

Step-by-step instructions for applying power and verifying unit startup.

8720MC-RPS Operation

Describes the minimum parameters for start-up and how to program additional parameters.

Configure Parameters

About Parameters

Explains the two types of parameters: User and Factory parameters.

User Parameters

Details user parameters that can be adjusted or modified at any time.

Factory Parameters

Describes factory parameters, initially set and usually not modified.

Default Parameter Settings

Lists default parameter settings based on model and parallel unit configuration.

Troubleshoot the 8720MC-RPS Unit

Safety Precautions

Outlines safety precautions to be observed when troubleshooting the RPS unit.

About Error Codes

Explains how error codes are displayed and their meaning.

Error Codes

Presents tables of error codes, their descriptions, causes, and corrective actions.

Access and Clear the Error Log

Procedure to access and clear the unit's error log.

Recover From Fatal Errors

Information on handling fatal error codes and potential solutions.

Troubleshoot the 8720MC-RPS Unit

Provides preliminary system checks and flow charts for power-up sequencing.

Specifications

Technical Specifications

Contains technical specifications for the 8720MC-RPS units, including electrical and environmental data.

Product Dimensions

Provides dimension diagrams for the 8720MC-RPS065 and 8720MC-RPS190 units.

Control Block Diagram

Shows the control block diagram illustrating the unit's internal functional relationships.

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