The A2175HBT-TC fan has a new type of motor (Alveolate) with a starting and working winding. The energy required for starting is supplied via an integrated capacitor to the starting winding - thus ensuring reliable starting even at low supply voltages. Compared to traditional models, this case results in much lower current consumption and reduced fan heating.
The motor has a built-in thermal protection that cuts power to the fan if the temperature exceeds 110°C and turns it back on when the temperature drops below 90°C.
Technical data:
Dimensions 172x151x51 mm.
Body material: aluminum
Impeller material: PBT thermoplastic (UL94V-0)
Friction bearing. (Ball bearing)
Pins: 2 built-in flat connectors (2.8 x 0.3 mm)
Rated voltage: 230 VAC (50/60 Hz)
Operating voltage range: 150 .. 245 VAC
Frequency: 50/60Hz
Current: 0.11/0.11 A
Consumption power: 25/26 W
Air flow: 344/406 m
3/hour.
Static pressure: 15.74/17.52 mm H
20
Noise level: 51/58 dB.
Rotation speed: 2800/3200 rpm.
Weight 908 grams.
Dielectric strength: 1500 VAC for 1 minute
Resistance. isolation at 500 VDC:> 500 MΩ
Storage temperature: - 30°C ..+80°C
Working temperature: - 10°C ..+80°C