VKH 4D 450
| VKH 4D 450 |
Centrifugal roof fan in the steel casing with the horizontal exhaust of air. Maximum capacity - 4300 m3/h.
SR series (round)
KOM series
Speed controller RS-1-300
Single phase speed controller RSA5E-2-P
SRF series
Speed controller RS-1-400
Single phase speed controller RSA5E-…M
Speed controller RS-…N (V)
GKV series
Mating flange FKV
Mounting frame RKV
Mounting frame RKVI (insulated)
| Parameter | Value | Unit | |
|---|---|---|---|
3 | ˜ | ||
400 Y | V | ||
50 | Hz | ||
0.82 | A | ||
470 | W | ||
4300 2532,7 1195,4 1,1954 71810 | m³/h CFM l/s m³/s l/m | ||
1430 | min -1 | ||
53 | [dBA] | ||
50 | оC | ||
IP X4 | class | ||
22.7 | kg | ||
450 | mm | ||
4 | |||
- | |||
| Sizes | ∅D | ∅d | H | L | L1 | L2 |
|---|---|---|---|---|---|---|
| mm | 438 | 12 | 400 | 668 | 535 | 640 |
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