Actuators and Dampers

TFB, LF, NFB, AFB, EFB Series



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Product Bar End

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 SHAFTINFO8.004.00
AFB24 ACT/SR/180INLB(20NM)/24V/ON/OFFIn Stock523.00261.50
AFB24-MFT ACT/SR/180INLB(20NM)/24VAC/VDC/MFT/2-10VDCIn Stock624.00312.00
AFB24-MFT-C ACT/SR/180INLB(20NM)/24VAC/VDC/MFTIn Stock615.09307.55
AFB24-MFT-S ACT/SR/180 IN-LB(20NM)/24VAC/VDC/MFT/AUX/2-10VDCIn Stock848.00424.00
AFB24-MFT-S-C ACT/SR/180 IN-LB(20NM)/24VAC/VDC/MFT/AUXIn Stock848.00424.00
AFB24-MFT-X1 SPRINGRETURN ACT 24V,MFT, 95°, 20NMINFO648.59324.29
AFB24-MFT95 ACT/SR/180INLB(20NM)/24VAC/VDC/MFT/2-10VDCINFO761.25380.63
AFB24-MFT95-C ACT/SR/180INLB(20NM)/24VAC/VDC/MFTINFO773.00386.50
AFB24-PC ACT/SR/180INLB(20NM)/24V/PHASECUTINFO835.35417.67
AFB24-S 180 IN-LB SR 24VAC/VDC ON-OFF AUXIn Stock612.00306.00
AFB24-SR 180 IN-LB SR 24VAC/VDC 2-10VDCIn Stock612.00306.00
AFB24-SR-S 180 IN-LB SR 24VAC/VDC 2-10VDC AUXIn Stock757.00378.50
AFB24-SR-X1 VALVE ACT/SR/24V/MODULATINGINFO688.00344.00
AFB24-X1 VALVE ACT/SR/24V/ON/OFFINFO553.00276.50
AFBUP 180 IN-LB SR UNIV POWER ON-OFFINFO583.00291.50
AFBUP-S 180 IN-LB SR UNIV POWER ON-OFF AUXIn Stock711.00355.50
AFBUP-S-X1 VALVE ACT/SR/24 TO 240V (UP)/ON/OFF/SWINFO721.00360.50
AFBUP-X1 VALVE ACT/SR/24 TO 240V (UP)/ON/OFFINFO619.00309.50
AFX24 ACT/SR/180INLB(20NM)/24V/ON/OFFINFO536.94268.47
AFX24-MFT ACT/SR/180INLB(20NM)/24VAC/VDC/MFT/2-10VDCINFO745.00372.50
AFX24-MFT-C ACT/SR/180INLB(20NM)/24VAC/VDC/MFTINFO745.00372.50
AFX24-MFT-N4 ACT/SR/180INLB(20NM)/24VAC/VDC/MFT/N4/2-10VDCINFO1,454.00727.00
AFX24-MFT-N4-C ACT/SR/180INLB(20NM)/24VAC/VDC/MFT/N4INFO1,350.00675.00
AFX24-MFT-S ACT/SR/180INLB(20NM)/24VAC/VDC/MFT/2-10VDCINFO835.35417.67
AFX24-MFT-S-C ACT/SR/180INLB(20NM)/24VAC/VDC/MFTIn Stock848.00424.00
AFX24-MFT-S-N4 ACT/SR/180INLB(20NM)/24VAC/VDC/MFT/N4/2-10VDCINFO1,560.00780.00
AFX24-MFT-S-X1 VALVE ACT/SR/24V/MFT/SWINFO847.53423.76
AFX24-MFT-X1 VALVE ACT/SR/24V/MFTINFO747.04373.52
AFX24-MFT95 ACT/SR/180INLB(20NM)/24VAC/VDC/MFT/2-10VDCINFO773.00386.50
AFX24-MFT95-C ACT/SR/180INLB(20NM)/24VAC/VDC/MFTINFO773.00386.50
AFX24-MFT95-N4 ACT/SR/180INLB(20NM)/24VAC/VDC/MFTN4/2-10VDCINFO1,482.00741.00
AFX24-MFT95-X1 VALVE ACT/SR/24V/0-135OINFO751.10375.55
AFX24-N4 ACT/SR/180INLB(20NM)/24V/ON/OFF/N4INFO1,248.00624.00
AFX24-S ACT/SR/180INLB(20NM)/24V/ON/OFFINFO649.00324.50
AFX24-S-N4 ACT/SR/180INLB(20NM)/24V/ON/OFF/N4INFO1,353.00676.50
AFX24-SR ACT/SR/180INLB(20NM)/24V/2-10VDCINFO665.84332.92
AFX24-SR-N4 ACT/SR/180INLB(20NM)/24V/2-10VDC/N4INFO1,383.00691.50
AFX24-SR-S ACT/SR/180INLB(20NM)/24V/2-10VDCINFO769.37384.69
AFX24-SR-S-N4 ACT/SR/180INLB(20NM)/24V/2-10VDC/N4INFO1,489.00744.50
AFX24-SR-S-N4H ACT/SR/180INLB(20NM)/24V/2-10VDC/N4/HEATERINFO1,955.00977.50
AFX24-V DAMPER ACT/180 IN-LB/SR/24V/MODULATINGINFO784.00392.00
AFX24LON DAMPER ACT/180 IN-LB/SR/24V/LONINFO1,005.00502.50
AFX24-MFT-S-N4-C ACT/SR/180INLB(20NM)/24VAC/VDC/MFT/N4INFO1,450.00725.00
AFX24-MFT95-N4-C ACT/SR/180INLB(20NM)/24VAC/VDC/MFTN4INFO1,418.99709.50
AFXUP ACT/SR/180INLB(20NM)/24-240VAC/24-125VDC/ON/OFFINFO607.00303.50
AFXUP-N4 ACT/SR/180INLB(20NM)/24-240VAC/24-125VDC/ON/OFF/N4INFO1,314.00657.00
AFXUP-S ACT/SR/180INLB(20NM)/24-240VAC/24-125VDC/ON/OFFINFO700.35350.18
AFXUP-S-N4 ACT/SR/180INLB(20NM)/24-240VAC/24-125VDC/ON/OFF/N4INFO1,419.00709.50
EF-P ANTI-ROTATIONBRACKET EFB(X)/GKB(X)/GMB(X).In Stock13.006.50
EFB120 270 IN LB SR 2-POS 120 VACIn Stock1,090.00545.00
EFB120-S ACT/SR/270INLB(30NM)/120-240VAC/100-125VDC/ON/OFFINFO1,283.00641.50
EFB120-S-N4 ACT/SR/270INLB(30NM)/120-240VAC/100-125VDC/ONOFFN4INFO1,458.00729.00
EFB24 ACT/SR/270INLB(30NM)/24V/ON/OFFINFO975.00487.50
EFB24-MFT ACT/SR/270INLB(30NM)/24V/MFT/2-10VDCINFO1,340.00670.00
EFB24-MFT-C ACT/SR/270INLB(30NM)/24V/MFTIn Stock1,340.00670.00
EFB24-MFT-S ACT/SR/270INLB(30NM)/24V/MFT/2-10VDCINFO1,533.00766.50
EFB24-MFT-S-C ACT/SR/270INLB(30NM)/24V/MFTINFO1,533.00766.50
EFB24-MFT-S-N4 ACT/270INLB(30NM)/SR 2P/24V/MFT/N4/2-10VDCINFO1,504.00752.00
EFB24-N4 ACT/SR/270INLB(30NM)/24V/ON/OFF/N4INFO1,152.00576.00
EFB24-S ACT/SR/270INLB(30NM)/24V/ON/OFFIn Stock1,168.00584.00
EFB24-S-N4 270 IN LB SR 2-POS 24 VAC/VDC AUX N4INFO1,278.00639.00
EFB24-SR ACT/SR/270INLB(30NM)/24V/2-10VDCIn Stock1,216.00608.00
EFB24-SR-N4 ACT/SR/270INLB(30NM)/24V/2-10VDC/N4INFO1,391.00695.50
EFB24-SR-S 270 IN LB SR PROP 24 VAC/VDC AUXINFO1,409.00704.50
EFB24-SR-S-N4 270 IN LB SR PROP 24 VAC/VDC AUX N4INFO1,506.00753.00
EFB24-MFT-S-N4-C ACT/270INLB(30NM)/SR 2P/24V/MFT/N4INFO1,764.81882.40
EFCX120-S-N4 DAMP ACT/270 IN-LB/SR/100 TO 240V/ON/OFF/SW/N4INFO1,550.00775.00
EFCX24-S-N4 DAMP ACT/270 IN-LB/SR/24V/ON/OFF/SW/N4INFO1,435.00717.50
EFX120-S ACT/SR/270INLB(30NM)/120-240VAC/100-125VDC/ON/OFFINFO1,283.00641.50
EFX120-S-N4 ACT/SR/270INLB(30NM)/120-240VAC/100-125VDC/ONOFFN4INFO1,460.00730.00
EFX120-S-N4H ACT/SR/270INLB(30NM)/120-240VAC/100-125VDC/ONOFN4HINFO1,573.25786.63
EFX120-SR-N4 DAMP ACT/270 IN-LB/SR/100 TO 240V/MOD/N4INFO1,510.00755.00
EFX120-SR-S-N4 DAMP ACT/270 IN-LB/SR/100 TO 240V/MOD/SW/N4INFO1,701.00850.50
EFX24 ACT/SR/270INLB(30NM)/24V/ON/OFFINFO975.00487.50
EFX24-MFT ACT/SR/270INLB(30NM)/24V/MFT/2-10VDCINFO1,340.00670.00
EFX24-MFT-C ACT/SR/270INLB(30NM)/24V/MFTINFO1,340.00670.00
EFX24-MFT-S ACT/SR/270INLB(30NM)/24V/MFT/2-10VDCINFO1,533.00766.50
EFX24-MFT-S-C ACT/SR/270INLB(30NM)/24V/MFTINFO1,533.00766.50
EFX24-MFT-S-N4 ACT/SR/270INLB(30NM)/24V/MFT/N4/2-10VDCINFO1,708.00854.00
EFX24-MFT-S-N4H ACT/SR/270INLB(30NM)/24V/MFT/N4H/2-10VDCINFO1,817.87908.93
EFX24-S ACT/SR/270INLB(30NM)/24V/ON/OFFINFO1,168.00584.00
EFX24-S-N4 ACT/SR/270INLB(30NM)/24V/ON/OFF/N4INFO1,346.00673.00
EFX24-S-N4H ACT/SR/270INLB(30NM)/24V/ON/OFF/N4HINFO1,458.56729.28
EFX24-SR ACT/SR/270INLB(30NM)/24V/2-10VDCINFO1,216.00608.00
EFX24-SR-N4 DAMP ACT/270 IN-LB/SR/24V/MOD/N4INFO1,393.00696.50
EFX24-SR-S ACT/SR/270INLB(30NM)/24V/2-10VDCINFO1,409.00704.50
EFX24-SR-S-N4 ACT/SR/270INLB(30NM)/24V/2-10VDC/N4INFO1,586.00793.00
EFX24-SR-S-N4H ACT/SR/270INLB(30NM)/24V/2-10VDC/N4HINFO1,724.00862.00
EFX24-MFT-S-N4-C ACT/SR/270INLB(30NM)/24V/MFT/N4INFO1,650.00825.00
EFX24-MFT-S-N4H-C ACT/SR/270INLB(30NM)/24V/MFT/N4HINFO1,853.00926.50
IND-AFB POSITION INDICATOR FOR AFB, NFBINFO15.007.50
K6-1 CLAMP FOR 1/2IN-3/4IN LFIn Stock21.0010.50
K7-2 AFB, NFB STANDARD SHAFT CLAMPIn Stock34.0017.00
KH-AF-1 JACKSHAFT TO 1.05IN, AF/NFIn Stock74.0037.00
KH-AFB AFB, NFB CRANK ARM FOR 3/4 SHAFTSIn Stock33.0016.50
KH-EFB EFB CRANKARM/1.05 IN SHAFTSINFO49.7424.87
KH-LF CRANKARM SHAFTS TO 1/2IN LFINFO32.0016.00
LF-P ANTI ROTATION BRACKETINFO12.006.00
LF120 ACT/SR/35INLB(4NM)/120VAC/ON/OFFINFO393.00196.50
LF120-S ACT/SR/35INLB(4NM)/120VAC/ON/OFFIn Stock455.00227.50
LF230-SUS ACT/SR/35INLB(4NM)/230VAC/ON/OFFINFO549.00274.50
LF230US ACT/SR/35INLB(4NM)/230VAC/ON/OFFINFO479.00239.50
LF24 ACT/SR/35INLB(4NM)/24V/ON/OFFINFO309.00154.50
LF24-3 ACT/SR/35INLB(4NM)/24V/ON/OFFINFO379.00189.50
LF24-3-S ACT/SR/35INLB(4NM)/24V/ON/OFFINFO515.00257.50
LF24-ECON-R03 ACT/SR/35INLB(4NM)/24V/ON/OFFINFO574.00287.00
LF24-ECON-R10 ACT/SR/35INLB(4NM)/24V/ON/OFFINFO574.00287.00
LF24-MFT ACT/SR/35INLB(4NM)/24VAC/VDC/MFT/2-10VDCIn Stock644.49322.24
LF24-MFT-20 ACT/SR/35INLB(4NM)/24V/MFT/2-10VDCINFO637.00318.50
LF24-MFT-20-C ACT/SR/35INLB(4NM)/24V/MFTINFO632.60316.30
LF24-MFT-C ACT/SR/35INLB(4NM)/24VAC/VDC/MFTIn Stock595.44297.72
LF24-MFT-S ACT/SR/35INLB(4NM)/24V/MFT/2-10VDCINFO644.00322.00
LF24-MFT-S-20 ACT/SR/35INLB(4NM)/24V/MFT/2-10VDCINFO691.22345.61
LF24-MFT-S-20-C ACT/SR/35INLB(4NM)/24V/MFTINFO706.00353.00
LF24-MFT-S-C ACT/SR/35INLB(4NM)/24V/MFTINFO635.00317.50
LF24-S ACT/SR/35INLB(4NM)/24V/ON/OFFIn Stock417.00208.50
LF24-SR ACT/SR/35INLB(4NM)/24V/PROPIn Stock430.00215.00
LF24-SR-E ACT/SR/35INLB(4NM)/24V/PROPINFO546.00273.00
LF24-SR-S ACT/SR/35INLB(4NM)/24V/PROPIn Stock548.00274.00
LFC24-3-R ACT/SR/35INLB(4NM)/24V/ON/OFFINFO511.00255.50
LFC24-3-S ACT/SR/35INLB(4NM)/24V/ON/OFFINFO574.00287.00
NFB24 ACT/SR/90INLB(10NM)/24V/ON/OFFIn Stock429.00214.50
NFB24-MFT ACT/SR/90INLB(10NM)/24VAC/VDC/MFT/2-10VDCIn Stock644.00322.00
NFB24-MFT-C ACT/SR/90INLB(10NM)/24VAC/VDC/MFTIn Stock644.00322.00
NFB24-MFT-N4 ACT/SR/80 IN-LB(9NM)/24VAC/VDC/MFT/N4/2-10VDCINFO1,328.00664.00
NFB24-MFT-N4-C ACT/SR/80 IN-LB(9NM)/24VAC/VDC/MFT/N4INFO1,266.63633.31
NFB24-MFT-N4H ACT/SR/90INLB(10NM)/24V/MFT/N4H/2-10VDCINFO2,382.001,191.00
NFB24-MFT-N4H-C ACT/SR/90INLB(10NM)/24V/MFT/N4HINFO2,451.871,225.93
NFB24-MFT-S ACT/SR/90INLB(10NM)/24VAC/VDC/MFT/2-10VDCINFO752.12376.06
NFB24-MFT-S-C ACT/SR/90INLB(10NM)/24VAC/VDC/MFTINFO764.00382.00
NFB24-MFT-S-N4 ACT/SR/90INLB(10NM)/24V/MFT/N4/2-10VDCINFO1,240.00620.00
NFB24-MFT-S-N4H ACT/SR/90INLB(10NM)/24V/MFT/N4H/2-10VDCINFO2,234.001,117.00
NFB24-N4 ACT/SR/90INLB(10NM)/24V/ON/OFF/N4INFO1,010.00505.00
NFB24-N4H ACT/SR/90INLB(10NM)/24V/ON/OFF/N4HINFO2,141.651,070.83
NFB24-S ACT/SR/90INLB(10NM)/24V/ON/OFFIn Stock510.00255.00
NFB24-S-N4 ACT/SR/90INLB(10NM)/24V/ON/OFF/N4INFO1,110.00555.00
NFB24-SR ACT/SR/90INLB(10NM)/24V/2-10VDCIn Stock561.00280.50
NFB24-SR-N4 ACT/SR/90INLB(10NM)/24V/2-10VDC/N4INFO1,261.00630.50
NFB24-SR-N4H ACT/SR/90INLB(10NM)/24V/2-10VDC/N4HINFO2,366.981,183.49
NFB24-SR-S ACT/SR/90INLB(10NM)/24V/2-10VDCIn Stock687.16343.58
NFB24-SR-S-N4 ACT/SR/90INLB(10NM)/24V/2-10VDC/N4INFO1,251.00625.50
NFB24-MFT-S-N4-C ACT/SR/90INLB(10NM)/24V/MFT/N4INFO1,473.28736.64
NFB24-MFT-S-N4H-C ACT/SR/90INLB(10NM)/24V/MFT/N4HINFO2,487.001,243.50
NFBUP ACT/SR/90INLB(10NM)/24-240VAC/24-125VDC/ON/OFFIn Stock483.00241.50
NFBUP-N4 ACT/SR/90INLB(10NM)/24-240VAC/24-125VDC/ON/OFF/N4INFO1,031.00515.50
NFBUP-N4H ACT/SR/90INLB(10NM)/24-240VAC/24-125VDC/ON/OFF/N4HINFO2,273.601,136.80
NFBUP-S ACT/SR/90INLB(10NM)/24-240VAC/24-125VDC/ON/OFFIn Stock583.00291.50
NFBUP-S-N4 ACT/SR/90INLB(10NM)/24-240VAC/24-125VDC/ON/OFF/N4INFO1,164.00582.00
NFBUP-S-N4H ACT/SR/90INLB(10NM)/24-240VAC/24-125VDC/ON/OFF/N4HINFO2,141.001,070.50
NFX24 ACT/SR/90INLB(10NM)/24V/ON/OFFINFO437.47218.73
NFX24-MFT ACT/SR/90INLB(10NM)/24V/MFT/2-10VDCINFO649.60324.80
NFX24-MFT-C ACT/SR/90INLB(10NM)/24V/MFTINFO659.00329.50
NFX24-MFT-N4 ACT/SR/90INLB(10NM)/24V/MFT/N4/2-10VDCINFO1,322.00661.00
NFX24-MFT-N4-C ACT/SR/90INLB(10NM)/24V/MFT/N4INFO1,399.00699.50
NFX24-MFT-S ACT/SR/90INLB(10NM)/24V/MFT/2-10VDCINFO752.12376.06
NFX24-MFT-S-C ACT/SR/90INLB(10NM)/24V/MFTINFO764.00382.00
NFX24-MFT-S-N4 ACT/SR/90INLB(10NM)/24V/MFT/N4/2-10VDCINFO1,426.00713.00
NFX24-N4 ACT/SR/90INLB(10NM)/24V/ON/OFF/N4INFO1,106.00553.00
NFX24-S ACT/SR/90INLB(10NM)/24V/ON/OFFIn Stock539.98269.99
NFX24-S-N4 ACT/SR/90INLB(10NM)/24V/ON/OFF/N4INFO1,202.00601.00
NFX24-SR ACT/SR/90INLB(10NM)/24V/2-10VDCINFO594.00297.00
NFX24-SR-N4 ACT/SR/90INLB(10NM)/24V/2-10VDC/N4INFO1,255.00627.50
NFX24-SR-S ACT/SR/90INLB(10NM)/24V/2-10VDCINFO687.16343.58
NFX24-SR-S-N4 ACT/SR/90INLB(10NM)/24V/2-10VDC/N4INFO1,360.00680.00
NFX24-SR-S-N4H ACT/SR/90INLB(10NM)/24V/2-10VDC/N4 HEATERINFO1,750.00875.00
NFX24-MFT-S-N4-C ACT/SR/90INLB(10NM)/24V/MFT/N4INFO1,473.28736.64
NFXUP ACT/SR/90INLB(10NM)/24-240VAC/24-125VDC/ON/OFFINFO496.34248.17
NFXUP-N4 ACT/SR/90INLB(10NM)/24-240VAC/24-125VDC/ON/OFF/N4INFO1,163.00581.50
NFXUP-S ACT/SR/90INLB(10NM)/24-240VAC/24-125VDC/ON/OFFINFO597.84298.92
NFXUP-S-N4 ACT/SR/90INLB(10NM)/24-240VAC/24-125VDC/ON/OFF/N4INFO1,268.00634.00
NMB24-SR-TN4H NSR, PROPORTIONAL, N4 W/HTR, 70 IN-LBINFO1,037.00518.50
TFB120 ACT/SR/22INLB(2-1/2NM)/120-240VAC/100-125VDC/ONOFFIn Stock343.00171.50
TFB120-S ACT/SR/22INLB(2-1/2NM)/120-240VAC/100-125VDC/ONOFFIn Stock405.00202.50
TFB120-SR ACT/SR/22INLB(2-1/2NM)/120-240VAC/100-125VDC/2-10VINFO479.00239.50
TFB24 ACT/SR/22INLB(2-1/2NM)/24V/ON/OFFINFO295.00147.50
TFB24-3 ACT/SR/22INLB(2-1/2NM)/24V/ON/OFF,FLOATINGPOINTINFO383.00191.50
TFB24-3-S ACT/SR/22INLB(2-1/2NM)/24V/ON/OFF,FLOATINGPOINTIn Stock455.00227.50
TFB24-MFT ACT/SR/22INLB(2-1/2NM)/24VAC/VDC/MFT/2-10VDCIn Stock497.00248.50
TFB24-MFT-C ACT/SR/22INLB(2-1/2NM)/24VAC/VDC/MFTIn Stock497.00248.50
TFB24-MFT-S ACT/SR/22INLB(2-1/2NM)/24V/MFT/2-10VDCINFO561.00280.50
TFB24-MFT-S-C ACT/SR/22INLB(2-1/2NM)/24V/MFTIn Stock561.00280.50
TFB24-S ACT/SR/22INLB(2-1/2NM)/24V/ON/OFFIn Stock357.00178.50
TFB24-SR ACT/SR/22INLB(2-1/2NM)/24V/2-10VDCINFO419.00209.50
TFB24-SR-S ACT/SR/22INLB(2-1/2NM)/24V/2-10VDCIn Stock493.00246.50
TFCB120-S ACT/SR/22INLB(2-1/2NM)/120-240VAC/100-125VDC/ONOFFINFO438.00219.00
TFCX120-S ACT/SR/22INLB(2-1/2NM)/120-240VAC/100-125VDC/ONOFFINFO438.00219.00
TFLB120 ACT/SR/22INLB(2-1/2NM)/120-240VAC/100-125VDC/ONOFFINFO353.00176.50
TFLB24 ACT/SR/22INLB(2-1/2NM)/24V/ON/OFFINFO302.00151.00
TFX120 ACT/SR/22INLB(2-1/2NM)/120-240VAC/100-125VDC/ONOFFINFO352.00176.00
TFX120-S ACT/SR/22INLB(2-1/2NM)/120-240VAC/100-125VDC/ONOFFINFO415.00207.50
TFX24 ACT/SR/22INLB(2-1/2NM)/24V/ON/OFFINFO301.00150.50
TFX24-3 ACT/SR/22INLB(2-1/2NM)/24V/ON/OFF,FLOATINGPOINTINFO392.00196.00
TFX24-3-S ACT/SR/22INLB(2-1/2NM)/24V/ON/OFF,FLOATINGPOINTINFO455.00227.50
TFX24-MFT ACT/SR/22INLB(2-1/2NM)/24V/MFT/2-10VDCINFO497.00248.50
TFX24-MFT-C ACT/SR/22INLB(2-1/2NM)/24V/MFTINFO497.00248.50
TFX24-MFT-S ACT/SR/22INLB(2-1/2NM)/24V/MFT/AUX/2-10VDCINFO561.00280.50
TFX24-MFT-S-C ACT/SR/22INLB(2-1/2NM)/24V/MFT/AUXINFO561.00280.50
TFX24-S ACT/SR/22INLB(2-1/2NM)/24V/ON/OFFINFO365.00182.50
TFX24-SR ACT/SR/22INLB(2-1/2NM)/24V/2-10VDCINFO429.00214.50
TFX24-SR-S ACT/SR/22INLB(2-1/2NM)/24V/2-10VDCINFO493.00246.50
Z-AF AFB, NFB RETROFIT MOUNTING BRACKETINFO25.0012.50
ZDB-AF2 ANG.ROTATION.LIMITER AF/NFINFO31.0015.50
ZDB-LF ANGLE OF ROTATION LIMITER LFINFO15.007.50
ZDB-LU ANGLE OF ROTATION LIMITER WITH SCINFO18.009.00
ZDB-TF ANGLE OF ROTATION LIMITER TFINFO15.007.50
ZG-113 MOUNTING BRACKET: TFIn Stock40.0020.00
ZG-118 AFB, NFB U-CHANNEL MOUNTING BRACKETIn Stock65.0032.50
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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