OWB9275 is one of the high-air volume blowers of JUNQI Blower. The air volume at all 3 rated voltages is more than 1300l/min. It can be quickly started and stopped, which greatly increases the efficiency of use.
Blower Parameter:
Model | OWM9275-24V | OWB9275-48V | OWB9275-220VAC |
Max.Flow (L/min) | 1500 | 1350 | 1337 |
Max.Pressure ( Kpa) | 25 | 23 | 21 |
Current (A) | 22 | 11 | 1.9 |
Speed (rpm) | 52000 | 51000 | 50800 |
Voltage Range (V) | 7.8~30 | 36~60 | 200~240 |
Power (W) | 528 | 510 | 418 |
Resistance (mΩ) | 27 | 78.5 | 2800 |
Inductance (uH) | 82 | 267 | 13 |
Rotor inertia (g.cm²) | 6.17 | 6.17 | 6.17 |
Noise (dB (1m-1kpa)) | 45 | 45 | 45 |
MTBF (hour) | 22000 | 22000 | 2000 |
Weight (g) | 570 | 570 | 570 |
Hall Angle | / | / | / |
Pole pair | 2P=1 | 2P=1 | 2P=1 |
Connection | △ | △ | Y |
IP Class | IP50 | IP50 | IP54 |
Dimension:
Performance Curve:
24V P-Q Curve
24V Air volume/Speed/Power demand
Application:
DC blower; Cpap blower; Low noise blower; Clinical ventilator; Home ventilator; Breathing machine;Fuel cell;Express air cushion machine;Beauty air cooler;Sampling instrument;Expectorant vest.