SF24A-SR Belimo Modulating Damper Actuator, 20nm, 24 V ac/dc
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| Producent | Belimo | | Part Number | SF24A-SR (SF24ASR) |
| Specifications | Modulating Damper Actuator, 20nm, 24 V ac/dc |
| Unit Price | 244,92 EUR |
| Minimum Order Quantity | 1 |
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| Description | Control TypeModulating Damper Spindle Compatibility10 → 25.4mm Maximum Damper Area4m² Maximum Damper Spindle Size25.4mm Minimum Damper Spindle Size10mm Motor Torque20Nm Noise Level40dBA Power Consumption5W Return Torque20Nm Return TypeSpring Return Supply Voltage24 V ac/dc Product Details SF Series Spring Return with Emergency Function New SF Series spring return actuators with emergency function for adjusting air dampers in ventilation and air conditioning systems in buildings. These replace the current AF series.,The motor moves the damper to its normal operating position against spring tension with a powerful turning and holding torque of 20 Nm. The spring will then return the damper to its safe position should the power supply be interrupted. Brushless motors ensure a service life of 60000 operationsCan be installed with pre-tensioned springManual winding and integral position fixing options allow installation and functional monitoring without electrical connectionAdjustable U-clamp accepts round or square shafts; round sizes 10 to 25.4 mm and square shafts 10 to 18 mm across flats, and 14 to 25.4 mm diagonalDirection selectorIP54 rated150 second motor run time1 metre pre-wired cableStock nos. 712-2668 & 712-2652 feature an integrated 2xSPDT 6 (3)A 250Vac auxiliary switch Damper Motors |
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