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Belimo NFB24-SR-S : Fail-Safe Damper Actuator, 90 in-lb Torque, 24VAC/DC, On/Off Control Signal, Modulating 2-10VDC Control Signal, (2) SPDT 3A @250V Aux Switch, 5-Year Warranty

Belimo

MSRP: $966.00
$434.70
(You save $531.30 )
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SKU:
NFB24-SR-S
Condition:
New
Availability:
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Belimo NFB24-SR-S : Fail-Safe Damper Actuator, 90 in-lb Torque, 24VAC/DC, On/Off Control Signal, Modulating 2-10VDC Control Signal, (2) SPDT 3A @250V Aux Switch, 5-Year Warranty

Specifications

Voltage AC/DC AC/DC 24 V
Power Consumption (Running) 3.5 W
Power Consumption (Holding) 2.5 W
Power Consumption For Wire Sizing 6 VA
Auxiliary Switches 2 x SPDT
Torque 90 in-lb [10 Nm]
Control Type DC 2...10 V
Direction Of Motion Motor selectable with switch 0/1
Direction of Rotation (Fail-Safe) Reversible with cw/ccw mounting
Manual Override 5 mm hex crank (3/16" Allen), supplied
Angle of Rotation 95
Running Time (Motor) 95 s / 90°
Running Time (Fail-safe) <20 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 NFB24-SR-S Technical Data sheet
pdf logo Belimo NFB Series Installation Instructions
pdf logo Belimo NFB/NFX Product Fact Sheet
pdf logo Belimo Mounting Methods Guide
pdf logo Belimo Master Format
Actuator Type:
Fail-Safe
Torque:
90 in-lb
Voltage:
24VAC/DC
Control Signal:
2-10VDC
Auxillary Switch:
Yes
NEMA 4X Enclosure:
No