FSLF120-S-FC US Belimo Actuator

Datasheet

Application

The type FSLF spring-return actuator is intended for the operation of smoke and combination fire and smoke dampers in ventilation and air-conditioning systems. The actuator will meet requirements of UL555 and UL555S when tested as an assembly with the damper and will meet requirements of UBC for 15 second opening and closing. Square footage of damper operated will depend on make and model and the temperature required.

Specifications

• Actuator Type
  • Spring return
• Angle of Rotation
  • 95
• Auxiliary Switches
  • 2 x SPST
• Control Type
  • On/Off
• Degree of Protection
  • IP30, NEMA 1, UL Enclosure Type 1
• Direction of Rotation (Fail-Safe)
  • Reversible with cw/ccw mounting
• Electrical Connection
  • cable
• Running Time (Fail-safe)
  • <15 s
• Running Time (Motor)
  • Default 15 s, at rated voltage and torque 32…122°F [0…50°C]
• Safety Function
  • YES
• Shaft Diameter
  • 3/8…1/2″ round, centers on 1/2″
• Torque
  • 30 in-lb [3.5 Nm] from 32…350°F [0…177°C]
• Voltage AC/DC
  • AC 120 V