Evergreen® / Genteq 6507VUI 3/4HP Variable Speed ECM Fan & Blower Motor | 120/240V | HVAC Direct Replacement

The Evergreen® 6507VUI motor, a product of Regal Rexnord/Genteq engineering, is a universal ECM (Electronically Commutated Motor) designed as the high-efficiency "brain" for modern residential and light commercial HVAC systems. Unlike standard PSC motors, this variable speed technology provides precise, constant airflow management, optimizing system performance and reducing energy consumption. This genuine ERP replacement is engineered to seamlessly integrate as a plug-and-play solution for a wide range of OEM variable speed furnaces and air handlers, delivering reliable, programmed operation across both 120V and 240V inputs.

Key Features

• Universal Plug-n-Play Fit: Designed as a direct, pre-programmed replacement for hundreds of OEM constant airflow motors, including all Genteq 3.0 models, eliminating complex field programming.
• High-Efficiency ECM Technology: Utilizes advanced ECM design for significant energy savings and quieter operation compared to traditional motor types.
• Dual Voltage Operation: Automatically adapts to either 120V or 240V power supplies, offering exceptional versatility for various installations.
• Robust & Protected Design: Features ball bearings for longevity, an Open Air Over (OAO) enclosure, and built-in electronic protection for reliable performance in demanding HVAC environments.
• Includes User Interface: Comes complete with the necessary 5K010V user interface module for straightforward installation and setup, ensuring a complete solution right out of the box.

Product Details

• Brand: Evergreen® (by Regal Rexnord / Genteq)
• Manufacturer Part #: 6507VUI
• ERP Product #: 6507VUI
• Weight: 16.60 lbs (approximate shipping weight)
• Voltage: 120/240 VAC
• Amps/FLA: 10.1 A (at 120V) / 6.1 A (at 240V)
• Horsepower: 3/4 HP
• Motor Type: ECM (Electronically Commutated Motor) / VS (Variable Speed)
• RPM: 1050 RPM (single speed, variable airflow profile)
• Frame: NEMA 48 Frame (5.6" diameter)
• Shaft Size: 1/2" diameter x 5" length with flat
• Enclosure: Open Air Over (OAO)
• Insulation Class: B

🛠️ HVAC Depot Pro Tip

Wiring & Safety First! Always de-energize the furnace at the circuit breaker. Before removing the old motor, take a clear, close-up picture of the existing wiring harness connections, especially the color codes and terminal block positions. Although this is a "plug-and-play" replacement, verifying connections prevents installation errors. Ensure the new motor's ground wire is securely fastened to the unit chassis for safety. Post-installation, confirm the blower wheel spins freely within the housing before restoring power to prevent damage from obstructions.

Cross-Reference

• Superseded/Alternate Part Numbers:

  6507V, 6507V-A, 6507VS, S6507VUI, 23V34

• Genteq/Fasco/Regal Alt Codes:

  5SME39NXL3223, 58MV660002

• Other OEM Equivalents:

  Replaces hundreds of OEM variable speed motors that use the 16 or 4-pin variable speed interface.

Model Compatibility

Compatibility is universal for systems requiring a 3/4 HP ECM motor with the specified frame and voltage.

Universal Replacement (Fits models with these OEM part number requirements):

• 5SME39NXL Series:

  (Suffixes: 3223)

• Regal Beloit 58MV:

  (Suffixes: 660002)

• Genteq 3.0 Motors:

  (Suffixes: V, VS, VUI)