Actuators and Dampers

TFB, LF, NFB, AFB, EFB Series



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TFB, LF, NFB, AFB, EFB Series

Direct Coupled Actuators Spring Return TFB, LF, NFB, AFB, EFB Series

Direct Coupled Actuators Spring Return

 

The Belimo TFB, Belimo LF, Belimo NFB, Belimo AFB, and Belimo EFB Series direct coupled air damper actuators provide control of dampers and valves for spring return applications. The damper actuators come in two-position, tri-state, proportional, and Multi-Function Technology (MFT) models. All include spring return to drive the damper or valve to a "normal" position when power is lost. Unique universal power supply models work with 24 Volt AC to 240 Volt AC or 24 Volt DC to 125 Volt DC. The new EFB Series is true spring return with a high 270 in-lb torque output and most models are available with optional NEMA 4 housing. It is possible to dual-mount EF actuators on one shaft, for a total of 540 in-lb. This actuator series is indispensable for Building Automation System BAS and HVAC applications.


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QtyModelDescriptionIn StockList PriceInternet Price
22965-00001 POINTER NF/AF SQUARE SHAFT INFO8.006.40
AF-CC CONDUIT CONNECTOR AF/NF US COMPL. In Stock22.0017.60
AFB24 ACT/SR/180INLB(20NM)/24V/ON/OFF In Stock468.00374.40
AFB24-MFT ACT/SR/180INLB(20NM)/24VAC/VDC/MFT/2-10VDC In Stock639.00511.20
AFB24-MFT-C ACT/SR/180INLB(20NM)/24VAC/VDC/MFT In Stock639.00511.20
AFB24-MFT-N4 ACT/SR/180INLB(20NM)/24VAC/VDC/MFT/N4/2-10VDC INFO1,147.00917.60
AFB24-MFT-N4-C ACT/SR/180INLB(20NM)/24VAC/VDC/MFT/N4 INFO1,147.00917.60
AFB24-MFT-N4H ACT/SR/180INLB(20NM)/24VAC/VDC/MFT/N4H/2-10VDC INFO2,126.001,700.80
AFB24-MFT-N4H-C ACT/SR/180INLB(20NM)/24VAC/VDC/MFT/N4H INFO2,126.001,700.80
AFB24-MFT-S ACT/SR/180 IN-LB(20NM)/24VAC/VDC/MFT/AUX/2-10VDC In Stock728.00582.40
AFB24-MFT-S-C ACT/SR/180 IN-LB(20NM)/24VAC/VDC/MFT/AUX In Stock728.00582.40
AFB24-MFT-S-N4 ACT/SR/180INLB(20NM)/24VAC/VDC/MFT/N4/2-10VDC INFO1,238.00990.40
AFB24-MFT-S-N4-C 160 IN-LB SR CONFIG, 24 VAC-VDC, AUX, N4 INFO1,274.001,019.20
AFB24-MFT-S-N4H ACT/SR/180INLB(20NM)/24VAC/VDC/MFT/N4H/2-10VDC INFO2,215.001,772.00
AFB24-MFT95 ACT/SR/180INLB(20NM)/24VAC/VDC/MFT/2-10VDC INFO662.00529.60
AFB24-MFT95-C ACT/SR/180INLB(20NM)/24VAC/VDC/MFT INFO662.00529.60
AFB24-MFT95-N4 ACT/SR/180INLB(20NM)/24VAC/VDC/MFT/N4/2-10VDC INFO1,169.00935.20
AFB24-MFT95-N4H ACT/SR/180INLB(20NM)/24VAC/VDC/MFT/N4H/2-10VDC INFO2,150.001,720.00
AFB24-N4 ACT/SR/180INLB(20NM)/24V/ON/OFF/N4 INFO978.00782.40
AFB24-N4H ACT/SR/180INLB(20NM)/24V/ON/OFF/N4H INFO1,953.001,562.40
AFB24-PC ACT/SR/180INLB(20NM)/24V/PHASECUT INFO728.00582.40
AFB24-S 180 IN-LB SR 24VAC/VDC ON-OFF AUX In Stock555.00444.00
AFB24-S-N4 ACT/SR/180INLB(20NM)/24V/ON/OFF/N4 INFO1,066.00852.80
AFB24-S-N4H ACT/SR/180INLB(20NM)/24V/ON/OFF/N4H INFO2,042.001,633.60
AFB24-SR 180 IN-LB SR 24VAC/VDC 2-10VDC In Stock580.00464.00
AFB24-SR-N4 ACT/SR/180INLB(20NM)/24V/PROPORTIONAL/MFT/N4 INFO1,089.00871.20
AFB24-SR-N4H ACT/SR/180INLB(20NM)/24V/2-10VDC/N4H INFO2,069.001,655.20
AFB24-SR-S 180 IN-LB SR 24VAC/VDC 2-10VDC AUX In Stock669.00535.20
AFB24-SR-S-N4 ACT/SR/180INLB(20NM)/24V/PROPORTIONAL/MFT/N4 INFO1,176.00940.80
AFB24-SR-S-N4H ACT/SR/180INLB(20NM)/24V/2-10VDC/N4H INFO2,156.001,724.80
AFB24-MFT95-N4-C ACT/SR/180INLB(20NM)/24VAC/VDC/MFT/N4 INFO1,169.00935.20
AFB24-MFT95-N4H-C ACT/SR/180INLB(20NM)/24VAC/VDC/MFT/N4H INFO2,150.001,720.00
AFB24-MFT-S-N4H-C ACT/SR/180INLB(20NM)/24VAC/VDC/MFT/N4H INFO2,215.001,772.00
AFBUP 180 IN-LB SR UNIV POWER ON-OFF In Stock522.00417.60
AFBUP-N4 ACT/SR/180INLB(20NM)/24-240VAC/24-125VDC/ON/OFF/N4 INFO1,032.00825.60
AFBUP-N4H ACT/SR/180INLB(20NM)/24-240VAC/24-125VDC/ONOFF/N4H INFO2,008.001,606.40
AFBUP-S 180 IN-LB SR UNIV POWER ON-OFF AUX In Stock609.00487.20
AFBUP-S-N4 180 IN-LB SR UNIV PWR ON-OFF N4 AUX In Stock1,120.00896.00
AFBUP-S-N4H ACT/SR/180INLB(20NM)/24-240VAC/24-125VDC/ONOFF/N4H INFO2,098.001,678.40
AFX24 ACT/SR/180INLB(20NM)/24V/ON/OFF In Stock467.00373.60
AFX24-LON ACT/SR/180INLB(20NM)/24V/LON INFO864.00691.20
AFX24-MFT ACT/SR/180INLB(20NM)/24VAC/VDC/MFT/2-10VDC In Stock639.00511.20
AFX24-MFT-C ACT/SR/180INLB(20NM)/24VAC/VDC/MFT In Stock639.00511.20
AFX24-MFT-N4 ACT/SR/180INLB(20NM)/24VAC/VDC/MFT/N4/2-10VDC INFO1,164.00931.20
AFX24-MFT-N4-C ACT/SR/180INLB(20NM)/24VAC/VDC/MFT/N4 INFO1,164.00931.20
AFX24-MFT-S ACT/SR/180INLB(20NM)/24VAC/VDC/MFT/2-10VDC In Stock728.00582.40
AFX24-MFT-S-C ACT/SR/180INLB(20NM)/24VAC/VDC/MFT In Stock728.00582.40
AFX24-MFT-S-N4 ACT/SR/180INLB(20NM)/24VAC/VDC/MFT/N4/2-10VDC INFO1,252.001,001.60
AFX24-MFT95 ACT/SR/180INLB(20NM)/24VAC/VDC/MFT/2-10VDC INFO662.00529.60
AFX24-MFT95-C ACT/SR/180INLB(20NM)/24VAC/VDC/MFT INFO662.00529.60
AFX24-MFT95-N4 ACT/SR/180INLB(20NM)/24VAC/VDC/MFTN4/2-10VDC INFO1,187.00949.60
AFX24-N4 ACT/SR/180INLB(20NM)/24V/ON/OFF/N4 INFO990.00792.00
AFX24-S ACT/SR/180INLB(20NM)/24V/ON/OFF INFO555.00444.00
AFX24-S-N4 ACT/SR/180INLB(20NM)/24V/ON/OFF/N4 INFO1,080.00864.00
AFX24-SR ACT/SR/180INLB(20NM)/24V/2-10VDC INFO580.00464.00
AFX24-SR-N4 ACT/SR/180INLB(20NM)/24V/2-10VDC/N4 INFO1,106.00884.80
AFX24-SR-S ACT/SR/180INLB(20NM)/24V/2-10VDC INFO669.00535.20
AFX24-SR-S-N4 ACT/SR/180INLB(20NM)/24V/2-10VDC/N4 INFO1,193.00954.40
AFX24-MFT-S-N4-C ACT/SR/180INLB(20NM)/24VAC/VDC/MFT/N4 INFO1,252.001,001.60
AFX24-MFT95-N4-C ACT/SR/180INLB(20NM)/24VAC/VDC/MFTN4 INFO1,187.00949.60
AFXUP ACT/SR/180INLB(20NM)/24-240VAC/24-125VDC/ON/OFF INFO522.00417.60
AFXUP-N4 ACT/SR/180INLB(20NM)/24-240VAC/24-125VDC/ON/OFF/N4 INFO1,046.00836.80
AFXUP-S ACT/SR/180INLB(20NM)/24-240VAC/24-125VDC/ON/OFF INFO609.00487.20
AFXUP-S-N4 ACT/SR/180INLB(20NM)/24-240VAC/24-125VDC/ON/OFF/N4 INFO1,135.00908.00
EFB120 270 IN LB SR 2-POS 120 VAC INFO921.00736.80
EFB120-S ACT/SR/270INLB(30NM)/120-240VAC/100-125VDC/ON/OFF INFO1,083.00866.40
EFB120-S-N4 ACT/SR/270INLB(30NM)/120-240VAC/100-125VDC/ONOFFN4 INFO1,231.00984.80
EFB24 ACT/SR/270INLB(30NM)/24V/ON/OFF In Stock824.00659.20
EFB24-MFT ACT/SR/270INLB(30NM)/24V/MFT/2-10VDC INFO1,131.00904.80
EFB24-MFT-C ACT/SR/270INLB(30NM)/24V/MFT INFO1,131.00904.80
EFB24-MFT-S ACT/SR/270INLB(30NM)/24V/MFT/2-10VDC INFO1,293.001,034.40
EFB24-MFT-S-C ACT/SR/270INLB(30NM)/24V/MFT INFO1,293.001,034.40
EFB24-MFT-S-N4 ACT/270INLB(30NM)/SR 2P/24V/MFT/N4/2-10VDC INFO1,429.001,143.20
EFB24-N4 ACT/SR/270INLB(30NM)/24V/ON/OFF/N4 INFO973.00778.40
EFB24-S ACT/SR/270INLB(30NM)/24V/ON/OFF In Stock985.00788.00
EFB24-S-N4 270 IN LB SR 2-POS 24 VAC/VDC AUX N4 INFO1,131.00904.80
EFB24-SR ACT/SR/270INLB(30NM)/24V/2-10VDC In Stock1,027.00821.60
EFB24-SR-N4 ACT/SR/270INLB(30NM)/24V/2-10VDC/N4 INFO1,177.00941.60
EFB24-SR-S 270 IN LB SR PROP 24 VAC/VDC AUX INFO1,189.00951.20
EFB24-SR-S-N4 270 IN LB SR PROP 24 VAC/VDC AUX N4 INFO1,331.001,064.80
EFB24-MFT-S-N4-C ACT/270INLB(30NM)/SR 2P/24V/MFT/N4 INFO1,429.001,143.20
EFX120-S ACT/SR/270INLB(30NM)/120-240VAC/100-125VDC/ON/OFF INFO1,083.00866.40
EFX120-S-N4 ACT/SR/270INLB(30NM)/120-240VAC/100-125VDC/ONOFFN4 INFO1,231.00984.80
EFX120-S-N4H ACT/SR/270INLB(30NM)/120-240VAC/100-125VDC/ONOFN4H INFO1,349.001,079.20
EFX24 ACT/SR/270INLB(30NM)/24V/ON/OFF INFO824.00659.20
EFX24-MFT ACT/SR/270INLB(30NM)/24V/MFT/2-10VDC INFO1,131.00904.80
EFX24-MFT-C ACT/SR/270INLB(30NM)/24V/MFT INFO1,131.00904.80
EFX24-MFT-S ACT/SR/270INLB(30NM)/24V/MFT/2-10VDC INFO1,293.001,034.40
EFX24-MFT-S-C ACT/SR/270INLB(30NM)/24V/MFT INFO1,293.001,034.40
EFX24-MFT-S-N4 ACT/SR/270INLB(30NM)/24V/MFT/N4/2-10VDC INFO1,443.001,154.40
EFX24-MFT-S-N4H ACT/SR/270INLB(30NM)/24V/MFT/N4H/2-10VDC INFO1,559.001,247.20
EFX24-S ACT/SR/270INLB(30NM)/24V/ON/OFF INFO985.00788.00
EFX24-S-N4 ACT/SR/270INLB(30NM)/24V/ON/OFF/N4 INFO1,135.00908.00
EFX24-S-N4H ACT/SR/270INLB(30NM)/24V/ON/OFF/N4H INFO1,250.001,000.00
EFX24-SR ACT/SR/270INLB(30NM)/24V/2-10VDC INFO1,027.00821.60
EFX24-SR-S ACT/SR/270INLB(30NM)/24V/2-10VDC INFO1,189.00951.20
EFX24-SR-S-N4 ACT/SR/270INLB(30NM)/24V/2-10VDC/N4 INFO1,339.001,071.20
EFX24-SR-S-N4H ACT/SR/270INLB(30NM)/24V/2-10VDC/N4H INFO1,455.001,164.00
EFX24-MFT-S-N4-C ACT/SR/270INLB(30NM)/24V/MFT/N4 INFO1,443.001,154.40
EFX24-MFT-S-N4H-C ACT/SR/270INLB(30NM)/24V/MFT/N4H INFO1,559.001,247.20
IND-AFB POSITION INDICATOR FOR AFB, NFB INFO12.009.60
K6-1 CLAMP FOR 1/2IN-3/4IN LF In Stock17.0013.60
K7-2 AFB, NFB STANDARD SHAFT CLAMP In Stock28.0022.40
KH-AF-1 JACKSHAFT TO 1.05IN, AF/NF In Stock55.0044.00
KH-AFB AFB, NFB CRANK ARM FOR 3/4 SHAFTS In Stock28.0022.40
KH-EFB EFB CRANKARM/1.05 IN SHAFTS INFO43.0034.40
KH-LF CRANKARM SHAFTS TO 1/2IN LF In Stock25.0020.00
LF-P ANTI ROTATION BRACKET In Stock9.007.20
LF120 ACT/SR/35INLB(4NM)/120VAC/ON/OFF In Stock347.00277.60
LF120-S ACT/SR/35INLB(4NM)/120VAC/ON/OFF In Stock401.00320.80
LF230-SUS ACT/SR/35INLB(4NM)/230VAC/ON/OFF INFO485.00388.00
LF230US ACT/SR/35INLB(4NM)/230VAC/ON/OFF INFO430.00344.00
LF24 ACT/SR/35INLB(4NM)/24V/ON/OFF In Stock271.00216.80
LF24-3 ACT/SR/35INLB(4NM)/24V/ON/OFF In Stock382.00305.60
LF24-3-S ACT/SR/35INLB(4NM)/24V/ON/OFF In Stock436.00348.80
LF24-ECON-R03 ACT/SR/35INLB(4NM)/24V/ON/OFF INFO498.00398.40
LF24-ECON-R10 ACT/SR/35INLB(4NM)/24V/ON/OFF INFO498.00398.40
LF24-MFT ACT/SR/35INLB(4NM)/24VAC/VDC/MFT/2-10VDC INFO487.00389.60
LF24-MFT-20 ACT/SR/35INLB(4NM)/24V/MFT/2-10VDC INFO556.00444.80
LF24-MFT-20-C ACT/SR/35INLB(4NM)/24V/MFT INFO556.00444.80
LF24-MFT-C ACT/SR/35INLB(4NM)/24VAC/VDC/MFT In Stock487.00389.60
LF24-MFT-S ACT/SR/35INLB(4NM)/24V/MFT/2-10VDC In Stock463.00370.40
LF24-MFT-S-20 ACT/SR/35INLB(4NM)/24V/MFT/2-10VDC INFO649.00519.20
LF24-MFT-S-20-C ACT/SR/35INLB(4NM)/24V/MFT INFO649.00519.20
LF24-MFT-S-C ACT/SR/35INLB(4NM)/24V/MFT INFO463.00370.40
LF24-S ACT/SR/35INLB(4NM)/24V/ON/OFF In Stock367.00293.60
LF24-SR ACT/SR/35INLB(4NM)/24V/PROP In Stock430.00344.00
LF24-SR-E ACT/SR/35INLB(4NM)/24V/PROP In Stock492.00393.60
LF24-SR-S ACT/SR/35INLB(4NM)/24V/PROP In Stock498.00398.40
LFC24-3-R ACT/SR/35INLB(4NM)/24V/ON/OFF INFO441.00352.80
LFC24-3-S ACT/SR/35INLB(4NM)/24V/ON/OFF INFO498.00398.40
NFB24 ACT/SR/90INLB(10NM)/24V/ON/OFF In Stock384.00307.20
NFB24-MFT ACT/SR/90INLB(10NM)/24VAC/VDC/MFT/2-10VDC In Stock568.00454.40
NFB24-MFT-C ACT/SR/90INLB(10NM)/24VAC/VDC/MFT In Stock568.00454.40
NFB24-MFT-N4 ACT/SR/80 IN-LB(9NM)/24VAC/VDC/MFT/N4/2-10VDC INFO1,108.00886.40
NFB24-MFT-N4-C ACT/SR/80 IN-LB(9NM)/24VAC/VDC/MFT/N4 In Stock1,108.00886.40
NFB24-MFT-N4H ACT/SR/90INLB(10NM)/24V/MFT/N4H/2-10VDC INFO2,060.001,648.00
NFB24-MFT-N4H-C ACT/SR/90INLB(10NM)/24V/MFT/N4H INFO2,060.001,648.00
NFB24-MFT-S ACT/SR/90INLB(10NM)/24VAC/VDC/MFT/2-10VDC In Stock657.00525.60
NFB24-MFT-S-C ACT/SR/90INLB(10NM)/24VAC/VDC/MFT In Stock657.00525.60
NFB24-MFT-S-N4 ACT/SR/90INLB(10NM)/24V/MFT/N4/2-10VDC INFO1,198.00958.40
NFB24-MFT-S-N4H ACT/SR/90INLB(10NM)/24V/MFT/N4H/2-10VDC INFO2,148.001,718.40
NFB24-N4 ACT/SR/90INLB(10NM)/24V/ON/OFF/N4 INFO922.00737.60
NFB24-N4H ACT/SR/90INLB(10NM)/24V/ON/OFF/N4H INFO1,874.001,499.20
NFB24-S ACT/SR/90INLB(10NM)/24V/ON/OFF In Stock471.00376.80
NFB24-S-N4 ACT/SR/90INLB(10NM)/24V/ON/OFF/N4 In Stock1,013.00810.40
NFB24-S-N4H ACT/SR/90INLB(10NM)/24V/ON/OFF/N4H INFO1,964.001,571.20
NFB24-SR ACT/SR/90INLB(10NM)/24V/2-10VDC In Stock510.00408.00
NFB24-SR-N4 ACT/SR/90INLB(10NM)/24V/2-10VDC/N4 In Stock1,049.00839.20
NFB24-SR-N4H ACT/SR/90INLB(10NM)/24V/2-10VDC/N4H INFO2,002.001,601.60
NFB24-SR-S ACT/SR/90INLB(10NM)/24V/2-10VDC In Stock599.00479.20
NFB24-SR-S-N4 ACT/SR/90INLB(10NM)/24V/2-10VDC/N4 INFO1,141.00912.80
NFB24-SR-S-N4H ACT/SR/90INLB(10NM)/24V/2-10VDC/N4H INFO2,091.001,672.80
NFB24-MFT-S-N4-C ACT/SR/90INLB(10NM)/24V/MFT/N4 INFO1,198.00958.40
NFB24-MFT-S-N4H-C ACT/SR/90INLB(10NM)/24V/MFT/N4H INFO2,148.001,718.40
NFBUP ACT/SR/90INLB(10NM)/24-240VAC/24-125VDC/ON/OFF INFO433.00346.40
NFBUP-N4 ACT/SR/90INLB(10NM)/24-240VAC/24-125VDC/ON/OFF/N4 INFO972.00777.60
NFBUP-N4H ACT/SR/90INLB(10NM)/24-240VAC/24-125VDC/ON/OFF/N4H INFO1,925.001,540.00
NFBUP-S ACT/SR/90INLB(10NM)/24-240VAC/24-125VDC/ON/OFF In Stock522.00417.60
NFBUP-S-N4 ACT/SR/90INLB(10NM)/24-240VAC/24-125VDC/ON/OFF/N4 INFO1,063.00850.40
NFBUP-S-N4H ACT/SR/90INLB(10NM)/24-240VAC/24-125VDC/ON/OFF/N4H INFO2,014.001,611.20
NFX24 ACT/SR/90INLB(10NM)/24V/ON/OFF INFO384.00307.20
NFX24-MFT ACT/SR/90INLB(10NM)/24V/MFT/2-10VDC In Stock568.00454.40
NFX24-MFT-C ACT/SR/90INLB(10NM)/24V/MFT In Stock568.00454.40
NFX24-MFT-N4 ACT/SR/90INLB(10NM)/24V/MFT/N4/2-10VDC INFO1,093.00874.40
NFX24-MFT-N4-C ACT/SR/90INLB(10NM)/24V/MFT/N4 INFO1,093.00874.40
NFX24-MFT-S ACT/SR/90INLB(10NM)/24V/MFT/2-10VDC INFO657.00525.60
NFX24-MFT-S-C ACT/SR/90INLB(10NM)/24V/MFT INFO657.00525.60
NFX24-MFT-S-N4 ACT/SR/90INLB(10NM)/24V/MFT/N4/2-10VDC INFO1,183.00946.40
NFX24-N4 ACT/SR/90INLB(10NM)/24V/ON/OFF/N4 INFO909.00727.20
NFX24-S ACT/SR/90INLB(10NM)/24V/ON/OFF INFO471.00376.80
NFX24-S-N4 ACT/SR/90INLB(10NM)/24V/ON/OFF/N4 INFO998.00798.40
NFX24-SR ACT/SR/90INLB(10NM)/24V/2-10VDC INFO510.00408.00
NFX24-SR-N4 ACT/SR/90INLB(10NM)/24V/2-10VDC/N4 INFO1,036.00828.80
NFX24-SR-S ACT/SR/90INLB(10NM)/24V/2-10VDC INFO599.00479.20
NFX24-SR-S-N4 ACT/SR/90INLB(10NM)/24V/2-10VDC/N4 INFO1,124.00899.20
NFX24-MFT-S-N4-C ACT/SR/90INLB(10NM)/24V/MFT/N4 INFO1,183.00946.40
NFXUP ACT/SR/90INLB(10NM)/24-240VAC/24-125VDC/ON/OFF INFO433.00346.40
NFXUP-N4 ACT/SR/90INLB(10NM)/24-240VAC/24-125VDC/ON/OFF/N4 INFO959.00767.20
NFXUP-S ACT/SR/90INLB(10NM)/24-240VAC/24-125VDC/ON/OFF INFO522.00417.60
NFXUP-S-N4 ACT/SR/90INLB(10NM)/24-240VAC/24-125VDC/ON/OFF/N4 INFO1,048.00838.40
NMB24-SR-TN4H NSR, PROPORTIONAL, N4 W/HTR, 70 IN-LB INFO939.00751.20
TFB120 ACT/SR/22INLB(2-1/2NM)/120-240VAC/100-125VDC/ONOFF In Stock310.00248.00
TFB120-S ACT/SR/22INLB(2-1/2NM)/120-240VAC/100-125VDC/ONOFF In Stock364.00291.20
TFB120-SR ACT/SR/22INLB(2-1/2NM)/120-240VAC/100-125VDC/2-10V INFO421.00336.80
TFB24 ACT/SR/22INLB(2-1/2NM)/24V/ON/OFF In Stock264.00211.20
TFB24-3 ACT/SR/22INLB(2-1/2NM)/24V/ON/OFF,FLOATINGPOINT INFO346.00276.80
TFB24-3-S ACT/SR/22INLB(2-1/2NM)/24V/ON/OFF,FLOATINGPOINT INFO401.00320.80
TFB24-MFT ACT/SR/22INLB(2-1/2NM)/24VAC/VDC/MFT/2-10VDC In Stock439.00351.20
TFB24-MFT-C ACT/SR/22INLB(2-1/2NM)/24VAC/VDC/MFT In Stock439.00351.20
TFB24-MFT-S ACT/SR/22INLB(2-1/2NM)/24V/MFT/2-10VDC INFO495.00396.00
TFB24-MFT-S-C ACT/SR/22INLB(2-1/2NM)/24V/MFT INFO495.00396.00
TFB24-S ACT/SR/22INLB(2-1/2NM)/24V/ON/OFF In Stock320.00256.00
TFB24-SR ACT/SR/22INLB(2-1/2NM)/24V/2-10VDC In Stock379.00303.20
TFB24-SR-S ACT/SR/22INLB(2-1/2NM)/24V/2-10VDC In Stock433.00346.40
TFCB120-S ACT/SR/22INLB(2-1/2NM)/120-240VAC/100-125VDC/ONOFF INFO384.00307.20
TFCX120-S ACT/SR/22INLB(2-1/2NM)/120-240VAC/100-125VDC/ONOFF INFO384.00307.20
TFLB120 ACT/SR/22INLB(2-1/2NM)/120-240VAC/100-125VDC/ONOFF INFO309.00247.20
TFLB24 ACT/SR/22INLB(2-1/2NM)/24V/ON/OFF INFO264.00211.20
TFX120 ACT/SR/22INLB(2-1/2NM)/120-240VAC/100-125VDC/ONOFF INFO309.00247.20
TFX120-S ACT/SR/22INLB(2-1/2NM)/120-240VAC/100-125VDC/ONOFF INFO364.00291.20
TFX24 ACT/SR/22INLB(2-1/2NM)/24V/ON/OFF In Stock264.00211.20
TFX24-3 ACT/SR/22INLB(2-1/2NM)/24V/ON/OFF,FLOATINGPOINT INFO346.00276.80
TFX24-3-S ACT/SR/22INLB(2-1/2NM)/24V/ON/OFF,FLOATINGPOINT INFO401.00320.80
TFX24-MFT ACT/SR/22INLB(2-1/2NM)/24V/MFT/2-10VDC In Stock439.00351.20
TFX24-MFT-C ACT/SR/22INLB(2-1/2NM)/24V/MFT INFO439.00351.20
TFX24-MFT-S ACT/SR/22INLB(2-1/2NM)/24V/MFT/AUX/2-10VDC INFO495.00396.00
TFX24-MFT-S-C ACT/SR/22INLB(2-1/2NM)/24V/MFT/AUX INFO495.00396.00
TFX24-S ACT/SR/22INLB(2-1/2NM)/24V/ON/OFF INFO320.00256.00
TFX24-SR ACT/SR/22INLB(2-1/2NM)/24V/2-10VDC INFO379.00303.20
TFX24-SR-S ACT/SR/22INLB(2-1/2NM)/24V/2-10VDC INFO434.00347.20
Z-AF AFB, NFB RETROFIT MOUNTING BRACKET INFO21.0016.80
ZDB-AF2 ANG.ROTATION.LIMITER AF/NF INFO26.0020.80
ZDB-LF ANGLE OF ROTATION LIMITER LF INFO12.009.60
ZDB-LU ANGLE OF ROTATION LIMITER WITH SC INFO15.0012.00
ZDB-TF ANGLE OF ROTATION LIMITER TF INFO12.009.60
ZG-113 MOUNTING BRACKET: TF INFO35.0028.00
ZG-118 AFB, NFB U-CHANNEL MOUNTING BRACKET In Stock58.0046.40
ZG-AFB AFB, NFB CRANK ARM AD KIT INC T-BRACKET, In Stock89.0071.20
ZG-AFB118 AFB, NFB CRANK ARM ADAPTER KIT INC ZG-11 In Stock86.0068.80
ZG-CBLS CONDUIT BOX COVER FOR LF..-S INFO93.0074.40
ZG-CBNS JUNCTION BOX FOR MOST NF INFO100.0080.00
ZG-ECON1 MOUNTING KIT FOR ECONOMIZER LF INFO94.0075.20
ZG-ECON2 MOUNTING KIT FOR ECONOMIZER LF INFO75.0060.00
ZG-LFC114 MOUNTING KIT FOR TRANE VOYAGER: LF INFO104.0083.20

Accessories

No accessories found
Features
  • Symmetrical, reversible rotation design for installation flexibility
  • ISO 9001 manufacturing facility assures high quality
  • NEMA 4 Enclosure Rating for outdoor locations available on AFB, EFB and NFB models
  • Low power consumption for high efficiency and smaller transformer sizing
  • MFT models offer flexibility to customize and adapt a single actuator to various controllers and applications
Specifications

Input Impedance:

 :-SR Models 100 kΩ @ 0/2-10 VDC; 500Ω @ 4-20 mA

 :-MFT Models 100 kΩ @ 0/2-10 VDC; 500Ω @ 4-20 mA; 1500Ω @ PWM, float, on/off

Motor:Brushless DC

Manual Override:Manual crank (except TF)

Wiring:

 :TFB,LF 3' (0.9 m) cable, 18 AWG, plenum rated (modulating models)

 :3' (0.9 m) appliance cable (on/off, MFT, -S models)

 :NFB, AFB, EFB 3' (0.9 m) appliance cable, 18 AWG

 :NEMA 4 Terminal blocks inside housing

Conduit Connection:

 :w/Cables 1/2″ NPT

 :NEMA 4 Four knockouts for waterproof conduit fittings

Feedback:2-10 VDC (-SR and -MFT models only)

Auxiliary Switch:

 :TFB, LF (-S) 1 SPDT, 3A @ 250V

 :NFB, AFB, EFB (-S) 2 SPDT, 3A @ 250V

Action:

 :2-Position CW/CCW reversible mounting

 :Float/Prop. DA/RA switch, CW/CCW rev. mt.

Spring Return Time:<60 seconds

Rotation:95°

Noise:

 :TFB, LF, NFB <62 db

 :AFB <45 db

 :EFB <71.4 db

Resolution:100 steps

Life Expectancy:

 :2-Position 60,000 cycles

 :Float/Prop. 60,000 cycles; 500,000 repositions

Operating Temperature:-22° to 122°F (-30° to 50°C); NEMA 4 models with heater option can go down to -40℉ (-40℃)

Operating Humidity:5 to 95% RH

Enclosure Rating:

 :TFB NEMA 2 (IP42)

 :LF, NFB, AFB, EFB NEMA 2 (IP54)

 :NEMA 4 NEMA 4 (IP66)

Approvals:cULus, CE, RoHS

Warranty:5 years

Certifications