EFB24-SR Belimo Damper Actuator
$778.50
Damper Actuator, 270 in-lb [30 Nm], Spring return, AC/DC 24 V, 2…10 V, modulating
Overview
The Belimo EFB24-SR is a high-torque spring return damper actuator designed for modulating fail-safe control of air dampers in commercial HVAC systems.
Features
- Mechanical spring return fail-safe operation for damper repositioning
- Universal shaft clamp for direct coupling to round or square shafts
- Brushless DC motor for energy efficiency and long life
Specifications
- Torque: 270 in-lb [30 Nm]
- Nominal Voltage: AC/DC 24 V
- Control Type: Modulating (2…10 VDC)
- Actuator Type: Spring Return
Applications
- High-torque air damper modulation in HVAC ductwork
- Emergency fail-safe close/open positioning for commercial air handlers
| Weight | 11 lbs |
|---|---|
| Dimensions | 15 × 7 × 8 in |
| Actuator Type | Spring Return |
| Auxiliary Switch | 2 x SPDT |
| Control Type | Modulating |
| Torque | 270 in-lb [30 Nm] |
| Voltage | AC/DC 24 V |
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