Evergreen® CM Motors

The Evergreen® CM motor is a drop-in replacement for OEM constant torque ECM indoor blower motors such as Genteq X13 and Endura® Pro motors, US Motors® SelecTech® and RESCUE SELECT®, and Broad Ocean Motors® with 24 VAC speed taps.

Features

• Pre-programmed for truck stock; ready to use out of the box
• No complex wiring or configuration
• Automatically determines motor direction using Regal Rexnord's Rotation Sensing Technology
• Compatible with OEM harness

Benefits

• Two year warranty*
• Maintains system efficiency and performance
• Soft start and off ramp for quiet operation

^*This warranty shall expire twenty-four (24) months from date of installation or thirty (30) months from date of manufacture of the Product, whichever occurs first. Except as stated here, Regal Rexnord standard limited warranty applies. See Terms and Conditions of Sale.

Where to Buy

The Evergreen CM literature page contains more detailed information including brochures, guides, and product instructions.

Browse Literature

The Evergreen CM motor is made with the same field-proven, high-efficiency ECM technology that has been used for more than 20 years in new HVAC equipment. It features flexible control methods to help the installer balance airflow in HVAC systems such as VAV (Variable Air Volume) boxes and Packaged HVAC systems. The Evergreen CM is designed as a direct replacement for OEM (Original Equipment Manufacturer) Genteq model X13 (Constant Torque ECM) or as a field replacement for existing PSC (Permanent Split Capacitor) motors.

Specifications

• Variable speed, constant torque, brushless DC motor
• 208-230/277VAC single-phase input, 50/60Hz
• 208-230/277VAC available in 1/3, 1/2, 3/4 and 1 HP ratings
• 460VAC available in 1/2, 3/4 and 1 HP ratings
• Operating speed range of 600-1200RPM

Applications

The Evergreen CM motor is designed for use in the following types of HVAC systems:

• Air handler and package units
• Variable Air Volume (VAV) boxes

Reliability

• Encapsulated electronics
• Electronic overload protection
• 4kV surge protection: Models 6710, 6405, 6407, 6410
• 6kV surge protection: Models 6703, 6705, 6707
• UL recognized component

Motor mounts for Evergreen^® motors

All Evergreen^® motors are NEMA^® 48-frame (5.6" diameter). If the motor you're replacing has the same frame dimensions and uses a belly band mount, an Evergreen motor will fit in the existing mount.

A new motor mount may be required if the old mount is connected to the motor around the bearing (resilient mount) or welded or bolted directly to the motor shell.

To determine the bolt hole diameter needed, measure the diameter of the air inlet. The bolt hole dimension must be larger than this dimension.

Motor Mounting Kits

• Catalog #FM55: 9” & 10.18” bolt circle flex mount, NEMA® 48 Frame (5.5" dia.) 3 legs, Not recommended for 3/4HP or 1HP motors
• Catalog #5K002: OEM mount with 4 legs
• Catalog #1479: 10” bolt circle, NEMA^® 48 Frame (5.6" dia.) 3 legs
• Catalog #1495: 11" bolt circle, NEMA^®  48 Frame (5,6" dia.) 3 legs
• Catalog #5K005: 13" bolt circle, NEMA^®  48 Frame (5,6" dia.) 4 legs

Ambient Temperature of all motors listed here.

• Storage: -40 to +85 degrees Celsius (-40 to 185 degrees Fahrenheit)
• Powered, not operating: -20 to +65 degrees Celsius (-4 to 149 degrees Fahrenheit)
• Operating (1/3 and 1/2 Hp): -20 to +55 degrees Celsius (-4 to 131 degrees Fahrenheit)
• Operating (3/4 and 1 Hp): -20 to +45 degrees Celsius (-4 to 113 degrees Fahrenheit) 

HVAC motor replacement options by type and application

The following are believed to be the trademarks and/or trade names of their respective owners and are not owned or controlled by Regal Rexnord Corporation UL: UL LLC; CSA Group; NEMA: National Electrical Manufacturers Association; Broad Ocean: Zhongshan Broad-Ocean Motor Co., Ltd.; US Motors, SelecTech and Rescue Select: Nidec Corporation; Apple Store: Apple Inc.; Google Play: Google LLC.