Schneider Electric (Barber Colman) MA4D-7033-100 2-Position 24VAC 30 in-lb Actuator

Schneider Electric (Barber Colman) MA4D-7033-100 Damper Actuator Overview

The Schneider Electric (Barber Colman) MA4D-7033-100 is a dependable 2-position damper actuator engineered for commercial and light-industrial HVAC applications. Backed by the trusted Barber Colman legacy and Schneider Electric’s commitment to building automation quality, this actuator delivers consistent, repeatable performance in damper control systems.

Key Specifications

• Control Type: 2-Position (On/Off)
• Supply Voltage: 24VAC
• Torque Output: 30 in-lb
• SKU / Part Number: MA4D-7033-100
• Brand: Schneider Electric (Barber Colman)

Features & Benefits

• 2-position control for straightforward open/close damper operation
• 24VAC input voltage compatible with standard HVAC control systems
• 30 in-lb torque rating suitable for a wide range of commercial damper sizes
• Built on the proven Barber Colman actuator platform for long-term reliability
• Designed for easy installation and integration into building automation systems
• Ideal for air handling units, VAV systems, and ventilation damper control

Applications

• Commercial HVAC damper control
• Air handling unit (AHU) dampers
• Ventilation and exhaust damper systems
• Building automation and energy management systems

Why Choose the MA4D-7033-100?

The MA4D-7033-100 combines the field-proven reliability of the Barber Colman actuator line with Schneider Electric’s engineering standards. Its 2-position, 24VAC design makes it a straightforward drop-in solution for damper control in commercial buildings, offering contractors and facility managers a low-maintenance, high-reliability component for critical HVAC infrastructure.