1. type: A2175-HBT
2. dimensions: 171 x 151 x 51 mm
3. bearing: precision ball bearing system
4. voltage: 220-240 VAC (50-60 Hz)
5. air delivery: 180-200 cfm
6. current: 0.28 - 0.24 A
7. speed: 2650-2950 rpm
8. noise level (at 1 m): 52-55 dBA
9. connection: leads
10. weight: 957 g
11. materials:
    1. blade: thermoplastic PBT (UL94-VO)
    2. frame: die-cast ALU
12. dielectric strength: 1500Vac for 2 seconds
13. insulation resistance: 500Vdc, 100Mohm
14. tolerance:
    1. speed: ± 5%
    2. airflow: ± 10%
15. airflow: UL-recognised E77551, CSA-certified LR53000, VDE-approval 1350
16. operating temperature:
    1. sleeve bearing: -10°C to +70°C
    2. ball bearing: -20°C to +80°C

bss220_171_datasheet.pdf