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Belimo LF120-S US : Fail-Safe Damper Actuator, 35 in-lb Torque, 120VAC, On/Off Control Signal, (1) SPDT 3A @250V Aux Switch, 5-Year Warranty

Belimo

MSRP: $641.00
$288.45
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SKU:
LF120-S US
Condition:
New
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Belimo LF120-S US : Fail-Safe Damper Actuator, 35 in-lb Torque, 120VAC, On/Off Control Signal, (1) SPDT 3A @250V Aux Switch, 5-Year Warranty

The Belimo LF120-S US damper actuator delivers spring-return operation for fail-safe HVAC applications. Its 35 in-lb torque tackles tough dampers, while the 120VAC control signal simplifies integration. An on/off control scheme and SPDT auxiliary switch (3A @ 250V) offer flexibility for various system configurations. Backed by a 5-year warranty, the LF120-S US provides peace of mind for years to come.

Specifications

Voltage AC/DC AC 100...240 V
Power Consumption (Running) 5.5 W
Power Consumption (Holding) 3.5 W
Power Consumption For Wire Sizing 7.5 VA
Auxiliary Switches 1 x SPDT
Torque 35 in-lb [4 Nm]
Control Type On/Off
Direction Of Motion Motor selectable with switch 0/1
Direction of Rotation (Fail-Safe) Reversible with cw/ccw mounting
Angle of Rotation 95
Running Time (Motor) 75 s
Running Time (Fail-safe) <25 s
Protection category IP42
Degree Of Protection NEMA NEMA 2
Enclosure Type UL Enclosure Type 2
Ambient Temperature -22...122°F [-30...50°C]

 

Datasheets

pdf logo Belimo LF120-S Technical Data sheet
pdf logo Belimo LF Series Installation Instructions
pdf logo Belimo Mounting Methods Guide
pdf logo Belimo Master Format
Actuator Type:
Fail-Safe
Torque:
35 in-lb
Voltage:
120VAC
Control Signal:
On/Off
Auxillary Switch:
Yes
NEMA 4X Enclosure:
No