Belimo AFBUP-S-X1 270 in-lb Spring Return Damper Actuator

Product Description

The Belimo AFBUP-S-X1 is a valve actuator with spring return, designed for on/off control. It operates within a voltage range of AC 24...240 V / DC 24...125 V. This actuator is well-suited for controlling dampers and valves in spring return applications within building automation systems and HVAC setups.

• Symmetrical, reversible rotation design for installation flexibility
• ISO 9001 manufacturing facility assures high quality
• NEMA 4 Enclosure Rating for outdoor locations available on AFB, EFB and NFB models

Product Highlights

The AFBUP-S-X1 offers reliable damper and valve control with spring return functionality, suitable for BAS and HVAC applications.

Product Information

Standard Information

• Brand: BELIMO
• Manufacturer Part Number: AFBUP-S-X1

Technical Specifications

• Brand: Belimo
• MPN: AFBUP-S-X1
• Manufacturer: Belimo
• Product Group: BISS
• Angle of Rotation: 95
• Actuator Type: Spring return
• Auxiliary Switches: 2 x SPDT
• Control Type: On/Off
• Degree of Protection: IP54 NEMA 2 UL Enclosure Type 2
• Electrical Connection: cable
• Manual Override: 5 mm hex crank (3/16" Allen) supplied
• Power Consumption (Holding): 3.5 W
• Power Consumption (Running): 7 W
• Running Time (Fail-safe): <20 s
• Running Time (Motor): 75 s / 90B0
• Voltage AC/DC: AC 24...240 V / DC 24...125 V
• Torque: 180 in-lb
• Options: None
• Runtime: 75 Secs
• Version: Basic
• Voltage: 24vdc
• Aux. Switch: 1
• Nema Rating: Nema 2
• Spring Return: Spring Return
• Communications: None
• Supply Va: 18 VA
• Supply Voltage (Nominal): 240 VAC
• Control Signal: Two Position
• Input Impedance: SR Models: 100 k 4-20 mA; MFT Models: 100 k float, on/off
• Motor: Brushless DC
• Wiring: TFB, LF: 3' (0.9 m) cable, 18 AWG, plenum rated (modulating models) - 3' (0.9 m) appliance cable (on/off, MFT, -S models); NFB, AFB, EFB: 3' (0.9 m) appliance cable, 18 AWG; NEMA 4: Terminal blocks inside housing
• Conduit Connection: w/Cables: 1/2" NPT; NEMA 4: Four knockouts for waterproof conduit fittings
• Feedback: 2-10 VDC (-SR and -MFT models only)
• Action: 2-Position: CW/CCW reversible mounting; Float/Prop.: DA/RA switch, CW/CCW rev. mt.
• Spring Return Time: < 60 seconds
• Rotation: 95 < 71.4 db
• Resolution: 100 steps
• Life Expectancy: 2-Position: 60,000 cycles; Float/Prop.: 60,000 cycles; 500,000 repositions
• Operating Temperature: -22 4 models with heater option can go down to -40
• Operating Humidity: 5 to 95% RH
• Approvals: cULus, CE, RoHS
• Body Pressure Rating: ANSI Class 125, up to 175 psi below 150
• Flow characteristic {Tools}: Linear
• Power Consumption For Wire Sizing: 18 VA
• Degree Of Protection NEMA: NEMA 2
• Enclosure Type: UL Enclosure Type 2
• Condition: New