Description
The Honeywell MS8103A1130 actuator is a robust, spring-return, direct-coupled actuator delivering 27 lb-in (3 Nm) of torque. Designed for line voltage operation, it efficiently controls air dampers, air handlers, ventilation flaps, louvers, and ball valves in HVAC systems. The actuator operates with a two-position (SPST) control signal, ensuring precise and reliable positioning for optimal airflow and system performance. The spring-return feature automatically reverts the actuator to its default position upon power loss, enhancing safety and system integrity. Its compact design and straightforward installation make it an ideal choice for both commercial and residential HVAC applications where dependable control is required.
Features
- Brushless DC submotor with electronic stall protection on all models
- Self-centering shaft adaptor (shaft coupling) for wide range of shaft sizes
- Models available for use with two-position, SPST, line- (Series 40) or low- (Series 80) voltage controls
- Models available for use with floating or switched SPDT (Series 60) controls
- Models avail able for use with proportional current or voltage (Series 70) controls
- Models available with combined floating and modulating control in a single device
- Models available with an internal end switch
- Access cover to facilitate connectivity
- Durable plastic housing with built-in mechanical end limits
- Spring return direction field selectable
- Shaft position indicator and scale
- UL (cUL) listed and CE compliant
- All models are plenum rated per UL873
Specs
| Actuator Type: |
Damper Valve |
|---|---|
| Product Type: |
Actuator |
| Application: |
HVAC |
| Torque: |
27 lb-in |
| Fail Safe Mode: |
Spring Return |
| Control Signal: |
Two position SPST |
| Supply Voltage: |
24 Vac/dc |
| Mount: |
Direct Coupled |
| Features: |
NEMA 2 |
| Auxiliary Switch: |
1 |
Request a Quote now or call us at 1-800-755-2883 for expert assistance.