BELIMO Fire Damper Actuator BF24

The BELIMO BF24 Fire Damper Actuator is engineered for precise and reliable operation in fire safety systems. Featuring a torque motor of 18 Nm and fail-safe torque of 12 Nm, this actuator ensures effective operation during critical conditions. With a 24 V AC/DC power supply, a wide operational temperature range, and IP54 protection, it is suitable for demanding environments.

Specifications:

• Manufacturer: BELIMO
• Type: Fire Damper Actuator
• Model: BF24
• Torque Motor: 18 Nm
• Torque Fail-Safe: 12 Nm
• Nominal Voltage: 24 V AC/DC
• Nominal Voltage Frequency: 50/60 Hz
• Power Consumption (Motoring): 7 W
• Power Consumption (Holding): 2 W
• Power Consumption (Wire Sizing): 10 VA
• Auxiliary Switch: 2x SPDT
• Auxiliary Switch Contact Rating: 250 V AC, 6 A (3 A)
• Angle of Rotation (Max.): 95°
• Running Time (Motor): 140s
• Running Time (Spring Return): 16s
• Degree of Protection: IP54
• Ambient Temperature: -30 / 50°C
• Dimensions: 58.6 x 248 x 98 mm