wheel dia. 133 mm
VCD 133 190 23 AC MA	190 W 1500 rpm 670 m3/h 4 pole

wheel dia. 146 mm
VCD 146 190 23 AC MB	315 W 2030 rpm 950 m3/h 2 pole

wheel dia. 160 mm
VCD 160 270 AC2 Ba	500 W 1650 rpm 1500 m3/h 2 pole	VCD 160 202 AC2 B	470 W 2300 rpm 1200 m3/h 2 pole

wheel dia. 180 mm
VCD 180 200 23 AC MA	310 W 1350 rpm 1900 m3/h 4 pole