The Barber Colman MMR-500-002 is a modular electric actuator designed for versatile damper and valve control in HVAC and building automation systems. This actuator is part of the MMR series and features a compact, plug-together design for quick installation and maintenance. It supports two-position or floating control signals and is engineered for smooth, reliable operation in both commercial and industrial applications.
Technical Specifications
-
Model: MMR-500-002
-
Type: Modular Electric Actuator
-
Control Type: Two-Position or Floating (depending on system wiring)
-
Power Supply: 24 VAC or 120 VAC (model dependent – confirm before installation)
-
Mounting: Direct shaft mounting or bracket with linkage
-
Motion Type: Rotary
-
Torque Output: Typically suited for light to medium damper loads
-
Construction: Modular housing for field-serviceable installation
-
Condition: New
Key Features
-
Compact, modular design for fast installation and replacement
-
Supports two-position (open/close) or floating control operation
-
Designed for use with Barber Colman modular control systems
-
Quiet and efficient electric drive system
-
Ideal for applications requiring field-swappable actuator components
-
Compatible with various valve and damper assemblies
Compatible Applications
-
HVAC damper and valve control
-
Building automation systems
-
Terminal units and air handlers
-
Small to mid-sized zone control
-
Commercial ventilation and energy management systems
Installation & Maintenance Notes
-
Confirm voltage rating before installation
-
Mount securely to damper shaft or valve linkage
-
Wire according to control type (two-position or floating)
-
Inspect periodically for wear, signal continuity, and actuator response
-
Replace modular components quickly without full system disassembly
We ship this product worldwide! Delivery is normally stock.
Request a Quote now or call us at 1-800-755-2883 for expert assistance