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LF24-SR US: BELIMO DAMPER ACTUATOR Spring, 35in-lb, 2-10V, 24V

LF24-SR (-S) US. Proportional damper actuator, Spring Return Fail-Safe, 24 V for 2 to 10 VDC, or 4 to 20 mA control signal. Output signal of 2 to 10 VDC for position indication. Torque min. 35 in-lb, for control of air dampers.

Regular Price: $263.40

Now only: $230.48

LF24-SR US: BELIMO DAMPER ACTUATOR Spring, 35in-lb, 2-10V, 24V Zoom

Details

LF24-SR BELIMO DAMPER ACTUATOR Spring, 35in-lb, 2-10V, 24V 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 LF24-SR US 3 ft, plenum rated cable LF24-SR-SUS 3 ft, 18 GA appliance cables (2) 1/2" conduit connector Overload protection electronic throughout 0 to 95 degree rotation Operating range Y 2 to 10 VDC, 4 to 20mA Input impedance 100 k (0.1 mA), 500 ohm Feedback output U 2 to 10 VDC (max. 0.7 mA) for 95 degree Angle of rotation max. 95 degree, 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 degree (0 degree is spring return position) Auxiliary switch (LF24-SR-S US) 1 x SPDT 6A (1.5A) @ 250 VAC, UL listed adjustable 0 to 95 degree (double insulated) Running time 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 metal 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 LF24-SR 3.1 lbs (1.40 kg.) LF24-SR-S 3.2 lbs (1.45 kg.)

Additional Information

SKU EK-LF24-SR

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