BELIMO Belimo EFX24 Damper Actuator 270 in-lb Spring Return
BELIMO Belimo EFX24 Damper Actuator 270 in-lb Spring Return
BELIMO Belimo EFX24 Damper Actuator 270 in-lb Spring Return
BELIMO Belimo EFX24 Damper Actuator 270 in-lb Spring Return
BELIMO Belimo EFX24 Damper Actuator 270 in-lb Spring Return
BELIMO Belimo EFX24 Damper Actuator 270 in-lb Spring Return
BELIMO Belimo EFX24 Damper Actuator 270 in-lb Spring Return
BELIMO Belimo EFX24 Damper Actuator 270 in-lb Spring Return

Belimo EFX24 Damper Actuator 270 in-lb Spring Return

BELIMO
Brand: BELIMO
SKU: EFX24
Availability: Out Of Stock
$884.16
$884.16
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Description

Product Description

The BELIMO EFX24 is a damper actuator with 270 in-lb torque and spring return. It operates on 24 VAC and is designed for on/off control. The actuator may be stalled anywhere in its normal rotation without the need of mechanical end switches. It provides constant torque to the damper with, and without, power applied.

  • Provides true spring return operation for reliable failsafe application
  • Spring return system provides constant torque to the damper
  • May be stalled anywhere in its normal rotation without the need of mechanical end switches

Product Highlights

The BELIMO EFX24 damper actuator ensures failsafe application and positive close off on air tight dampers.

Product Information

Standard Information

  • Brand: BELIMO
  • Manufacturer Part Number: EFX24
Technical Specifications
Housing
NEMA 2, IP54, UL Enclosure Type 2
Power Consumption
9.5 W Running, 4.5 W Holding
Operating Conditions
-22 F To 122 F (-30 C To 50 C)
Electrical Connection
cable
Actuator Type
Spring return
Angle of Rotation
95
Control Type
On/Off
Degree of Protection
IP66, NEMA 4, UL Enclosure Type 4
Direction of Rotation (Fail-Safe)
Reversible with cw/ccw mounting
Manual Override
5 mm hex crank (3/16" Allen) supplied
Power Consumption (Holding)
4.5 W
Power Consumption (Running)
9.5 W
Running Time (Fail-safe)
<20 s
Running Time (Motor)
75 s / 90
Safety Function
YES
Torque
270 in-lb [30 Nm]
Voltage AC/DC
AC/DC 24 V
Runtime
75 Secs
Nema Rating
Nema 2
Ambient Temperature
-22...122 F [-30...50 C]
Power Consumption For Wire Sizing
16 VA
Direction Of Motion Motor
selectable by ccw/cw mounting
Degree Of Protection NEMA
NEMA 4X
Enclosure Type
UL Enclosure Type 4X
Brand
Belimo
Torque motor
270 in-lb [30 Nm]
Power consumption in operation
8 W
Power consumption in rest position
4.5 W
Transformer sizing
14 VA (class 2 power source)
Ambient humidity
5...95% r.H. non-condensing
Housing material
Aluminum die cast and plastic casing
Angle of rotation
Max. 95 , adjustable with mechanical end stop, 35...95
Position indication
visual indicator, 0 to 95 (0 is full spring return position)
Non-operating temperature
-40...176 F [-40...80 C]
Control
Modulating
Control operating range Y note
4...20 mA w/ ZG-R01 (500 , 1/4 W resistor)
Position Feedback
DC 2...10 V, Max. 0.5 mA
direction of rotation motor
reversible with built-in switch
Overload Protection
electronic throughout 0 to 95 rotation
Input Impedance
100 k for DC 2...10 V (0.1 mA), 500 for 4...20 mA
Nominal voltage
AC/DC 24 V
Nominal voltage frequency
50/60 Hz
Power Supply
24 VAC, 20%, 50/60 Hz, 24 VDC, -10% / +20%
Power supply tolerance AC
20%
Power supply tolerance DC
-10% / +20%
Agency Listing
cULus acc. to UL60730-1A/-2-14, CAN/CSA E60730-1:02, CE acc. to 2004/108/EC
Operating Range
DC 2...10 V, 4...20 mA w/ ZG-R01 (500 , 1/4 W resistor)
Emergency control function
Spring Return
Product family
Damper Actuator
direction of rotation spring-return
reversible with cw/ccw mounting
Noise level, motor
56.5 dB (A)
Shaft Diameter
1/2" to 1.05" round, centers on 3/4" with insert, 1.05" without insert
Electrical accessories
ADS-100|IRM-100|P475|P475-1|PS-100|PTA-250|SGA24|SGF24|ZG-R01|ZG-R02|ZG-SGF|ZG-X40
Mechanical accessories
AV8-25|EF-P|IND-EFB|K9-2|KG10A|KH10|KH-EFB|SH10|TOOL-07|ZG-100|ZG-120|ZG-DC1|ZG-DC2|ZG-EFB|ZG-JSA-3
Family Series
EF Series
Noise Level (Fail-Safe)
71 dB (A)
Running Time (Fail-Safe)
<20 seconds
Fail-Safe function
Spring return
Connection
terminals
Degree of protection IEC/EN
IP66
Degree of protection NEMA/UL
NEMA 4
Enclosure
UL Enclosure Type 4
Electrical Protection
actuators are double insulated
Auxiliary Switches
2 x SPDT
BELIMO Belimo EFX24 Damper Actuator 270 in-lb Spring Return

BELIMO

Belimo EFX24 Damper Actuator 270 in-lb Spring Return

$884.16
BELIMO Belimo EFX24 Damper Actuator 270 in-lb Spring Return
BELIMO Belimo EFX24 Damper Actuator 270 in-lb Spring Return
BELIMO Belimo EFX24 Damper Actuator 270 in-lb Spring Return
BELIMO Belimo EFX24 Damper Actuator 270 in-lb Spring Return

BELIMO

Belimo EFX24 Damper Actuator 270 in-lb Spring Return

$884.16

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