MA41-7073-502
The Schneider Electric MA41-7073-502 is a SmartX direct-coupled spring return actuator for damper and globe valve control in commercial HVAC and building automation systems. The MA41-7073-502 provides on/off two-position control at 24VAC with two SPDT auxiliary switches for equipment interlocking — allowing two independent interlock circuits for fan or pump proving. The spring return mechanism drives the MA41-7073-502 to its fail-safe position on power loss. Direct-couple design mounts to a damper shaft without brackets — linkage kit required for globe valve applications. Rated NEMA 1/2 with 95° rotation adjustable from 30–95° and a torque of 60 in-lb. Formerly sold under TAC, Barber Colman, and Erie brands. As an authorized Schneider Electric distributor, NSI stocks the MA41-7073-502 with fast lead times. Request a quote today.
Certifications: NEMA 1, NEMA 2
Operating Temp: —
Request a Quote →Specifications
| Type | Electric, Spring Return |
| Torque | 60 in-lb (7 N·m) |
| Voltage | 24 VAC |
| Signal | 2-Position (On/Off) |
| Fail Position | Spring Return |
| Aux Switch | 2 SPDT |
| Rotation | 95° (adjustable 30–95°) |
| Use | Dampers, Globe Valves |
| Notes | 2 SPDT aux switch, NEMA 1/2, linkage req. for globe valves |
Applications
- Damper Control
- Globe Valve Control
- HVAC Air Handling Units
- Building Automation Systems
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