Belimo LF24-SR US   (Need More Information? Click Here to visit the Belimo website.)

Belimo LF24-SR US Spr Rtn Actuator 24 VAC/DC 35inlb 2-10V 1m Cable

Product Specifications

Power supply	24 VAC ± 20% 50/60 Hz, 24 VDC ± 10%
Power consumption	running: 2.5 W; holding: 1 W
Transformer sizing	5 VA (class 2 power source)
Electrical connection	3 ft, plenum-rated cable and 1/2” conduit connector
Overload protection	electronic throughout 0° to 95° rotation
Operating range Y	2 to 10 VDC, 4 to 20mA
Input impedance	100kΩ (0.1 mA), 500Ω
Feedback output U	2 to 10 VDC (max 0.7 mA) for 95°
Angle of rotation	max 95°, adjust with mechanical stop
Torque	35 in-lb [4 Nm]
Direction of rotation	spring: reversible with CW/CCW mounting motor: reversible with built-in switch
Position indication	visual indicator, 0° to 95° (0° is spring return position)
Running time (nominal)	Motor: 150 sec. constant, independent of load, spring: < 25 sec @-4°F to +122°F [-20°C to +50°C]            < 60 sec @-22°F [-30°C]
Humidity	5 to 95% RH non-condensing
Ambient temperature	-22°F to +122°F [-30°C to +50°C]
Storage temperature	-40°F to +176°F [-40°C to +80°C]
Housing	NEMA type 2 / IP54
Housing material	zinc coated steel
Agency listings	UL 873 listed, CSA C22.2 No. 24 certified, CE
Noise level	max. running <  30 db (A) spring return 62 dB (A)
Servicing	maintenance free
Quality standard	ISO 9001
Weight	3.1 lbs (1.4 kg)