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Belimo NFB & NFX Series Direct Coupled, Spring Return Actuator, 90 in-lb Minimum Torque

Direct Coupled, Spring Return Actuator, 90 in-lb Minimum Torque
NFB & NFX Series

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Cat #Spring ReturnMotor Drive (Default)24 VAC +/- 20%, 50/60 HZ, VDC +/- 10%24 to 240 VAC +10%/- 20%, 50/60 HZ 24 to 125 VDC +/- 10%120 VAC +/- 10%230 VAC +/- 10%VA Rating, Transformer SizingWattage Running (Holding)On/Off2-10 VDC (Default) 4-20 mA (w/500 Ω Resistor)0-20 V PhasecutHoneywell Series 90, 0-135 ΩOn/Off1Floating PointStart and Span adj., Start 0.5 to 30 VDC, Span 2.5 to 32 VDCPWM adj., 0.02 to 50.0 Seconds2-10 VDC (Default)Start and Span adj., Start 0.5 to 30 VDC, Span 2.5 to 32 VDC12 SPDT, 3 A (0.5 A inductive) @250VNEMA 4 Option (part # + N4) Example: EFB24 N4
NFB2420♦<758.56.0 (2.5)
NFB24-S20♦<758.56.0 (2.5)
NFBUP20♦<756.56.0 (2.5)
NFBUP-S20♦<756.56.0 (2.5)
NFB24-SR<20♦9563.5 (2.5)
NFB24-SR-S<20♦9563.5 (2.5)
NFB24-MFT<20♦40…220 (150)96.5 (3.0)
NFB24-MFT-S<20♦40…220 (150)96.5 (3.0)
NFX2420♦<758.56.0 (2.5)
NFX24-S20♦<758.56.0 (2.5)
NFXUP20♦<756.56.0 (2.5)
NFXUP-S20♦<756.56.0 (2.5)
NFX24-SR<20♦9563.5 (2.5)
NFX24-SR-S<20♦9563.5 (2.5)
NFX24-MFT<20♦40…220 (150)96.5 (3.0)
NFX24-MFT-S<20♦40…220 (150)96.5 (3.0)


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