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Emerson Copeland EVM Series User Manual

Emerson Copeland EVM Series
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Copeland
Commercial HVACR
Variable Frequency Drive – EVM Series
Installation Manual
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Emerson Copeland EVM Series Specifications

General IconGeneral
BrandEmerson
ModelCopeland EVM Series
CategoryDC Drives
LanguageEnglish

Summary

Safety Precautions

Before Performing the Installation

It is strongly recommended to read through this entire manual for safe and correct installation.

Step 1 - Copeland EVM Drive Overview

Receiving and Inspection

Check for packaging or equipment damage that may have occurred during shipment. Ensure all components are included.

How to Use this Manual

Provides information on how to install, start up, and set up the Copeland EVM drive.

Drive Identification and Interface

Rating Label/Carton Label

Provides essential information about the drive, including model number, voltage, current, and serial number.

Keypad Button Overview

Details the function of each button on the drive's keypad for navigation and control.

Nomenclature

Step 2 - Copeland EVM Drive Installation

Dimensions and Weights

Provides physical dimensions and weight specifications for different frame sizes of the EVM drive.

Mounting

Provides guidelines for the physical installation and space requirements for mounting the EVM drive.

FR1 Mounting Instructions

FR2 Mounting Instructions

FR3 Mounting Instructions

FR4 Mounting Instructions

Mounting Instruction for Option Cards

Option Card Wiring Instruction

Details the wiring connections and termination resistor settings for installing option cards in the EVM drive.

Ground Wiring and Cable Preparation

Ground Wiring

Explains the proper grounding procedures for the EVM drive and its components for safety and EMC compliance.

Input power and motor cable stripping lengths

Provides specific measurements for stripping power and motor cables for correct connection to the EVM drive.

Connection Torque and Circuit Protection

Power Connection Tightening Torque

Specifies the correct torque values for power, ground, and control wire connections on the EVM drive.

Circuit Breaker Sizing

Guides the user on selecting the appropriate circuit breaker size based on NEC requirements and drive load.

Cable and Fuse Guidelines

IEC Cable Fuse Sizes

Drive to Motor Connection Panel Mount

Installation and Wiring Practices

Cable routing

Provides guidance on separating different types of wiring (mains, motor, control) in conduits for safety and UL compliance.

Checking the cable and motor insulation

Details procedures for measuring insulation resistance of input power and motor cables, and motor windings.

EMC Installation

Provides recommendations for achieving electromagnetic compatibility (EMC) in the drive system installation.

Advanced EMC and Grounding

EMC measures in the control panel

Details how to connect metallic parts and cabinet doors for effective high-frequency conduction and EMC.

Earthing

Explains how to connect the ground connection (PE) to a central earth point for the drive system.

Screen earth kit

Guides on using screen earth kits for proper shielding and grounding of cables to minimize EMC issues.

International EMC Cable Requirements

Motor power cable EMC guidelines

Provides EMC guidelines for motor power cables, including categories and length limitations.

Cable categories

Classifies cable types based on their EMC performance characteristics for use with the EVM drive.

Specialized Installations and Checks

Installation in corner-grounded network and IT system

Explains how to adjust EMC protection class to C4 for corner-grounded networks and IT systems.

Verifying Rotation

Describes how to check the motor's rotation direction after installation to ensure correct operation.

Step 3—Control board layouts

EVM PRO wiring illustration

Illustrates the wiring connections for the EVM PRO version of the drive, including STO, Relay, and I/O terminals.

EVM Basic wiring illustration

Presents a basic wiring diagram for the EVM drive, showing connections for keypad, relay, and I/O terminals.

Factory-Set Control Terminal Functions

I/O Connection

Explains the terminal functions and wiring configurations for digital and analog inputs/outputs on the EVM drive.

Step 4—Start-up and Set-up of Drive

Main menu navigation for startup

Illustrates the menu structure and navigation paths for setting up the EVM drive.

Startup Wizard

Guides the user through the initial setup process by prompting for essential drive parameters.

Startup Wizard Instructions

About Emerson

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