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Belimo LF120-S US

SKU: CS546290MPN: LF120-S US

Damper Actuator, 35 in-lb [4 Nm], Spring return, AC 120 V, On/Off, 1 x SPDT

Product Details

Damper Actuator, 35 in-lb [4 Nm], Spring return, AC 120 V, On/Off, 1 x SPDT

Attributes

Control On/Off
Auxillary Switch 1 x SPDT
Fail-Safe Spring Return
Torque 35 in-lb
Nominal Voltage AC 120 V
Transformer Sizing 7.5 VA
Enclosure UL Enclosure Type 2
Power Supply 120 VAC, ±10%, 50/60 Hz
Power Consumption In Operation 5.5 W
Power Consumption In Rest Position 3.5 W
Electrical Connection (2) 18 GA appliance cables with ½” conduit connectors, 3 ft [1 m],
Overload Protection electronic throughout 0…95° rotation
Angle Of Rotation Max. 95°,
Direction Of Motion Motor selectable with switch 0/1
Position Indication Mechanical
Running Time (Motor) 75 s
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 120 V
Nominal Voltage Ac 120 V
Noise Level, Motor 50 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”
Auxiliary Switch 1 x SPDT, 3 A resistive (0.5 A inductive) @ AC 250 V, adjustable 0…95°
Fail-Safe Function Spring return
Control Type Web On/Off
Fail-Safe YES
Running Time Selection 20…49 s 50…79 s

Specifications

SKUCS546290
MPNLF120-S US