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BELIMO LF24-SR US DAMPER ACTUATOR, 35 IN-LB [4 NM], SPRING RETURN
Quick Overview
Manufactured By: BELIMO
Manufacturer Part Number: LF24-SR US
IMS Product Code: 1739008
Packaging: Sold Individually
Description:
Belimo LF24-SR US Damper Actuator, 35 in-lb [4 Nm], Spring Return, AC/DC 24 V, 2...10 V, Modulating
- Control: modulating
- Fail-Safe: Spring Return
- Torque: 35 in-lb
- Nominal Voltage: AC/DC 24 V
- Transformer Sizing: 5 VA (class 2 power source)
- Enclosure: UL Enclosure Type 2
- Power Supply: 24 VAC, ±20%, 50/60 Hz, 24 VDC, ±10%
- Power Consumption In Operation: 2.5 W
- Power Consumption In Rest Position: 1 W
- Electrical Connection: 18 GA plenum cable, 3 ft [1 m], with ½” conduit connector
- Overload Protection: electronic throughout 0…95° rotation
- Operating Range: 2…10 V, 4…20 mA w/ ZG-R01 (500 Ω, ¼ W resistor)
- Input Impedance: 100 kΩ for 2…10 V (0.1 mA), 500 Ω for 4…20 mA
- Position Feedback: 2…10 V, Max. 0.7 mA
- Angle Of Rotation: Max. 95°,
- Direction Of Motion Motor: selectable with switch 0/1
- Position Indication: Mechanical
- Running Time (Motor): 150 s constant, independent of load
- Running Time Fail-Safe: <25 s
- Ambient Humidity: max. 95% r.H., non-condensing
- Ambient Temperature: -22…122°F [-30…50°C]
- Storage Temperature: -40…176°F [-40…80°C]
- Degree Of Protection Iec/En: IP54
- Degree Of Protection Nema/Ul: NEMA 2
- Connection: cable
- Servicing: maintenance-free
- Housing Material: galvanized steel
- Nominal Voltage Dc: 24 V
- Nominal Voltage Ac: 24 V
- Noise Level, Motor: 30 dB(A)
- Torque Motor: 35 in-lb [4 Nm]
- Electrical Protection: actuators are double insulated
- Quality Standard: ISO 9001
- Noise Level, Fail-Safe: 62 dB(A)
- Agency Listing: cULus acc. To UL 873 and CAN/CSA C22.2 No. 24-93
- Shaft Diameter: ⅜…½” round, centers on ½”
- Fail-Safe Function: Spring return
- Control Type Web: DC 2…10 V
- Fail-Safe: YES
For Parts or Repair:
A non-functional product sold as-is for parts or repair.
Availability: 1 In Stock
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