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  5. SF..A: Spring return actuators, 20 Nm
  6. SF230A-S2 Spring return actuator, AC 230 V, 20 Nm with two auxiliary switches

SF230A-S2 Spring return actuator, AC 230 V, 20 Nm with two auxiliary switches

Spring return actuator with emergency function for adjusting air dampers in ventilation and air conditioning systems in buildings
• For air dampers up to approx. 4 m2
• Torque20 Nm
• Nominal voltageeAC 230 V
• Control: Open-close
• Two integrated auxiliary switches

สั่งซื้อสินค้า
Categories: , SKU: SF230A-S2 Tags: Brand:
Emergency control function

Spring return actuator
Air damper size up to approx

4 m²
Nominal torque

20 Nm
Nominal voltage

AC 230 V
Control

Open-close

sf230a-s2_1_2_en

สินค้าที่เกี่ยวข้อง

EV..R+KBAC ,Characterised control valve with sensor-operated flow rate or power control, power and energy-monitoring function, 2-way, Internal thread, PN 16 (Energy Valve),

EV..R+KBAC

Characterised control valve with sensor-operated flow rate or power control, power and energy-monitoring function, 2-way, Internal thread, PN 16 (Energy Valve),

• Nominal voltage AC/DC 24 V
• Control modulating, communicative
• For closed cold and warm water systems
• For modulating control of air-handling and heating systems on the water side
• Ethernet 10/100 Mbit/s, TCP/IP, integrated web server
• Communication via BACnet IP, BACnet MS/TP, Modbus TCP, Modbus RTU, Belimo MP-Bus or conventional control
• Design life SuperCaps: 15 years

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EV..R+BAC ,Characterised control valve with sensor-operated flow rate or power control, power and energy-monitoring function, 2-way, Internal thread, PN 16 (Energy Valve)

EV..R+BAC

Characterised control valve with sensor-operated flow rate or power control, power and energy-monitoring function, 2-way, Internal thread, PN 16 (Energy Valve)

• Nominal voltage AC/DC 24 V
• Control modulating, communicative
• For closed cold and warm water systems
• For modulating control of air-handling and heating systems on the water side
• Ethernet 10/100 Mbit/s, TCP/IP, integrated web server
• Communication via BACnet IP, BACnet MS/TP, Modbus TCP, Modbus RTU, Belimo MP-Bus or conventional control

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NM230A Damper actuator AC 100 … 240 V, 10 Nm

Damper actuator for operating
air control dampers in ventilation
and air-conditioning systems for
building services installations
• For air control dampers up to
approx. 2 m2
• Torque 10 Nm
• Nominal voltage AC 100 … 240 V
• Control: Open-close or 3-point

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NM24A Damper actuator AC/DC 24 V, 10 Nm

Damper actuator for operating air control dampers in ventilation
and air-conditioning systems for building services installations
• For air control dampers up to
approx. 2 m2
• Torque 10 Nm
• Nominal voltage AC/DC 24 V
• Control: Open-close or 3-point

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LM24A Damper actuator, Open-close, 3-point, AC/DC 24 V, 5 Nm

Damper actuator for adjusting dampers in technical building installations
• Air damper size up to approx. 1 m²
• Nominal torque 5 Nm
• Nominal voltage AC/DC 24 V
• Control Open-close, 3-point

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LM24A-S Damper actuator, Open-close, 3-point, AC/DC 24 V, 5 Nm, With integrated auxiliary switch

Damper actuator for adjusting dampers in technical building installations
• Air damper size up to approx. 1 m²
• Nominal torque 5 Nm
• Nominal voltage AC/DC 24 V
• Control Open-close, 3-point
• With integrated auxiliary switch

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