COOK EC Motor Wiring User Manual

EC Motor Wiring

SUPPLEMENTAL INSTALLATION INSTRUCTIONS

This publication contains supplemental wiring instructions for units incorporating EC motors. Carefully read this publica-

tion prior to any installation or maintenance procedure.

Loren Cook catalogs provide additional information describing the equipment, fan performance, available accessories, and specification data. For addi-

tional safety information, refer to AMCA Publication 410-96, Safety Practices for Users and Installers of Industrial and Commercial Fans.

All of the publications listed above can be obtained from Loren Cook Company by phoning [phone], extension 166; by FAX at [phone]; or

by e-mail at [e-mail]. For information on special equipment, contact Loren Cook Company Customer Servi

EC MOTOR PART NUMBERS 100180, 100181, 100182

INTERNAL SPEED CONTROL EXTERNAL SPEED CONTROL

ce Department at [phone].

4
3
2
1

Transformer By OthersOptional COOK Speed Control

EC MOTOR PART NUMBERS 100202, 100203

INTERNAL SPEED CONTROL EXTERNAL SPEED CONTROL

EC Motor Wiring Diagram Supplement-March 2014