Product Description
The Siemens GMA151.1U is a direct coupled actuator designed for HVAC applications. This model offers spring return functionality and operates on 24 VAC/DC power. It features a modulating control with a range of two to ten VDC, built-in position feedback, and has input signal inversion for added flexibility.
- Brushless motor technology
- Unique self-centering shaft coupling
- Mechanical range adjustment capability
Product Highlights
This actuator is suitable for controlling dampers in HVAC systems, returning to a fail-safe position in the event of power failure.
Product Information
Standard Information
-
Brand: Siemens
-
MPN: GMA151.1U
Technical Specifications
-
Torque: 62 lb-in
-
Voltage: 24 VAC/DC
-
Power Consumption: 5 VA Running, 4 VA Holding
-
Operating Conditions: 25 F to 130 F
-
Electrical Connection: 3 ft. 18 AWG Standard Cable
-
Housing: NEMA 1
-
Weight: 2.44 lbs