Modulating Damper Actuator, 20Nm, 24 V ac/dc

  • RS-stocknr. 712-2655
  • Fabrikantnummer SF24A-SR
  • Fabrikant Belimo
Datasheets
Wetgeving en compliance
Conform
Land van herkomst: CH
Productomschrijving

Belimo Modulating Damper Actuator

The Belimo Sf series damper actuator has a modulating control type. It is a spring return actuator with an emergency function for adjusting air dampers in ventilation and air conditioning systems in buildings. It has an adjustable U-clamp, which accepts round or square shafts. This actuator can be installed with a pre-tensioned spring. This product is controlled with a standard signal of DC 0V to 10 V and moves the damper to the operating position. It is overload proof, requires no limit switches. It requires 24VAC/VDC supply voltage.

Features and Benefits

The direction of rotation reversible
Spindle driver universal spindle clamp
Operating voltage range is between 2VDC and 10VDC
Running springtime is <20s
PVC connection cable length is 1m
Motor and return torque is 20Nm
Maximum damper area is 4m²
Damper spindle compatibility ranges between 10mm and 25.4mm
Power consumption is 5W
Noise level 40dB
Damper spindle size is between 10mm and 25.4mm
Rated impulse voltage is 0.8kV
Maintenance-free
Service life min. 60,000 emergency positions

Certifications

UL 60730-1A
UL 60730-2-14
CAN/CSA E60730-1:02 certified
IEC/EN 60730-1
IEC/EN 60730-2-14

Specificaties
Kenmerk Waarde
Return Type Spring Return
Maximum Damper Area 4m²
Damper Spindle Compatibility 10 → 25.4mm
Power Consumption 5W
Control Type Modulating
Supply Voltage 24 V ac/dc
Motor Torque 20Nm
Return Torque 20Nm
Noise Level 40dB(A)
Maximum Damper Spindle Size 25.4mm
Minimum Damper Spindle Size 10mm
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Prijs Each
284,64
(excl. BTW)
344,41
(incl. BTW)
Aantal stuks
Per stuk
1 - 9
€ 284,64
10 - 24
€ 270,39
25 +
€ 256,17
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