Belimo EFB24-SR-S

Name: Belimo EFB24-SR-S
Brand: Belimo
SKU: CS2999659
Price: 1041.73 USD
Availability: OutOfStock

SKU: CS2999659MPN: EFB24-SR-S

Damper Actuator, 270 in-lb [30 Nm], Spring return, AC/DC 24 V, 2...10 V, 2 x SPDT, modulating

Belimo EFB24-SR-S, EFX24-MFT-S, EFX24-SR-S

$1,041.73

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Documents

Belimo EFB24-SR-S Data Sheet
Belimo EFB120, EFB120-S, EFB120-S N4, EFB24, EFB24 N4, EFB24-MFT, EFB24-MFT-S, EFB24-S, EFB24-SR, EFB24-SR N4, EFB24-SR-S, EFCX120-S N4, EFCX24-S N4, EFX120, EFX120-S Installation Instructions

Product Details

Damper Actuator, 270 in-lb [30 Nm], Spring return, AC/DC 24 V, 2...10 V, 2 x SPDT, modulating

Attributes

Control	modulating
Auxillary Switch	2 x SPDT
Fail-Safe	Spring Return
Torque	270 in-lb
Nominal Voltage	AC/DC 24 V
Transformer Sizing	14 VA (class 2 power source)
Enclosure	UL Enclosure Type 2
Power Supply	24 VAC, ±20%, 50/60 Hz, 24 VDC, -10% / +20%
Power Consumption In Operation	8 W
Power Consumption In Rest Position	4.5 W
Electrical Connection	(2) 18 GA appliance cables with ½” conduit connectors, 3 ft [1 m],
Overload Protection	electronic throughout 0…95° rotation
Operating Range	2…10 V, 4…20 mA w/ ZG-R01 (500 Ω, ¼ W resistor)
Input Impedance	100 kΩ for 2…10 V (0.1 mA), 500 Ω for 4…20 mA
Position Feedback	2…10 V, Max. 0.5 mA
Angle Of Rotation	Max. 95°, adjustable with mechanical end stop, 35…95°
Direction Of Motion Motor	selectable with switch 0/1
Position Indication	Mechanical
Running Time (Motor)	95 s
Running Time Fail-Safe	<20 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	Die cast aluminium and plastic casing
Nominal Voltage Dc	24 V
Nominal Voltage Ac	24 V
Noise Level, Motor	56 dB(A)
Torque Motor	270 in-lb [30 Nm]
Electrical Protection	actuators are double insulated
Quality Standard	ISO 9001
Noise Level, Fail-Safe	71 dB(A)
Angle Of Rotation Adaptation	manual, by two full cycles of 0/1 switch
Agency Listing	cULus acc. to UL60730-1A/-2-14, CAN/CSA E60730-1:02, CE acc. to 2014/30/EU and 2014/35/EU; Listed to UL 2043 - suitable for use in air plenums per Section 300.22© of the NEC and Section 602.2 of the IMC
Shaft Diameter	½…1.05” round, centers on ¾” with insert, 1.05” without insert
Auxiliary Switch	2 x SPDT, 3 A resistive (0.5 A inductive) @ AC 250 V, one set at 10°, one adjustable 10…90°
Fail-Safe Function	Spring return
Control Type Web	DC 2…10 V
Fail-Safe	YES