The RKB is a compact duct fan with rectangular connections.It has high capacity and very good efficiency.RKB is available with AC or EC motor.
RKB 300x150 C1
RKB 400x200 A1
RKB 400x200 B1 ErP
RKB 400x200 E1 ErP
RKB 500x250 E1 ErP
RKB 600x300 B1 ErP
RKB 600x300 B3 ErP
RKB 600x300 C1 ErP
RKB 600x350 B3 ErP
RKB 600x350 C1 ErP
RKB 600x350 D3 ErP
RKB 700x400 B3 ErP
RKB 700x400 D1 ErP
RKB 700x400 E3 ErP
RKB 700x400 F1 ErP
RKB 800x500 B3 ErP
RKB 800x500 D1 ErP
RKB 800x500 E3 ErP
RKB 800x500 L3 ErP
Archived products (not for sale): RKB 500x250 A1 (archived 20190527) RKB 500x250 B1 ErP (archived 20190527) RKB 500x250 C1 ErP (Archived 20171124) RKB 500x250 G1 (Archived) RKB 600x350 D1 ErP (archived 20190527) RKB 600x350 D1 RKB 600x350 E1 ErP (Archived 20171124) RKB 800x500 A1 ErP (Archived 20171124) RKB 1000x500 G3 ErP (Archived 20171124) RKB 1000x500 J3 ErP (Archived 20171124) RKB 1000x500 M3 ErP (Archived 20171124)
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