Fail-Safe Actuators
Belimo rotary actuators with fail-safe can handle a magnitude of HVAC applications. They are available in a wide range of nominal voltages and torques.
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70 Results found
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LF230
Rotary actuator fail-safe, 4 Nm, AC 230 V, Open/close, 75 s, IP54
LF230-S
Rotary actuator fail-safe, 4 Nm, AC 230 V, Open/close, 75 s, 1 x SPDT, IP54
LF24
Rotary actuator fail-safe, 4 Nm, AC/DC 24 V, Open/close, 75 s, IP54
LF24-MFT2
Rotary actuator fail-safe, 4 Nm, AC/DC 24 V, MP-Bus, 2...10 V, 150 s (75...300 s), IP54
LF24-S
Rotary actuator fail-safe, 4 Nm, AC/DC 24 V, Open/close, 75 s, 1 x SPDT, IP54
LF24-SR
Rotary actuator fail-safe, 4 Nm, AC/DC 24 V, 2...10 V, 150 s, IP54
NF24A
Rotary actuator fail-safe, 10 Nm, AC/DC 24 V, Open/close, 75 s, IP54
NF24A-MOD
Rotary actuator fail-safe, 10 Nm, AC/DC 24 V, BACnet MS/TP, Modbus RTU, MP-Bus, 2...10 V, 150 s (40...150 s), IP54
NF24A-MP
Rotary actuator fail-safe, 10 Nm, AC/DC 24 V, MP-Bus, 2...10 V, 150 s (40...150 s), IP54
NF24A-S2
Rotary actuator fail-safe, 10 Nm, AC/DC 24 V, Open/close, 75 s, 2 x SPDT, IP54
NF24A-SR
Rotary actuator fail-safe, 10 Nm, AC/DC 24 V, 2...10 V, 150 s, IP54
NF24A-SR-S2
Rotary actuator fail-safe, 10 Nm, AC/DC 24 V, 2...10 V, 150 s, 2 x SPDT, IP54
NF24A-SZ
Rotary actuator fail-safe, 10 Nm, AC/DC 24 V, 0.5...10 V, 150 s, IP54
NF24A-SZ-S2
Rotary actuator fail-safe, 10 Nm, AC/DC 24 V, 0.5...10 V, 150 s, 2 x SPDT, IP54
NFA
Rotary actuator fail-safe, 10 Nm, AC 24...240 V / DC 24...125 V, Open/close, 75 s, IP54
NFA-S2
Rotary actuator fail-safe, 10 Nm, AC 24...240 V / DC 24...125 V, Open/close, 75 s, 2 x SPDT, IP54
SF24A
Rotary actuator fail-safe, 20 Nm, AC/DC 24 V, Open/close, 75 s, IP54
SF24A-MOD
Rotary actuator fail-safe, 20 Nm, AC/DC 24 V, BACnet MS/TP, Modbus RTU, MP-Bus, 2...10 V, 150 s (70...220 s), IP54
SF24A-MP
Rotary actuator fail-safe, 20 Nm, AC/DC 24 V, MP-Bus, 2...10 V, 150 s (70...220 s), IP54
SF24A-S2
Rotary actuator fail-safe, 20 Nm, AC/DC 24 V, Open/close, 75 s, 2 x SPDT, IP54
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Design data: Design data