Purpose
KBPF is a cabinet fan for ducted supply and extract ventilation at airflow of approx. up to 10,000 m³/h.
Design
The plug fan is mounted directly on the motor shaft and runs without a scroll, belt or pulleys. Motors are single-phase (KBPFE) or three-phase (KBPFD), with voltage speed control. The casing is as on the KB: aluminium profiles and galvanised insulated panels; swapping panels selects a straight or 90° outlet.
When to choose
- a compact cabinet fan without a belt drive is needed;
- the flow must turn 90° without a separate bend;
- for higher airflow, see KB.
Technical data
| Sizes | 450, 500, 560, 630, 710 |
|---|---|
| Motor | Single-phase (KBPFE) or three-phase (KBPFD), voltage speed control |
| Materials | As KB: aluminium profile frame, galvanised insulated panels |
| Mounting | Straight or 90° airflow by swapping panels |
| Airflow | approx. up to 10,000 m³/h (upper end of the selection charts) |
| Pressure | approx. up to 1,200 Pa |
| Impellers | PF 250–500 plug fans |
| Models | KBPF 450-10, 500-10, 560-10/-11/-20, 630-10, 710-11/-20 |
Versions
- KBPFE — single-phase motor
- KBPFD — three-phase motor
Manufacturer documentation is available on request — name the series in the enquiry form.