HRB-1302, HRB-1302MP, HRB-1402, HRB-1402MP, HRB-1502, HRB-1502MP, HRB-1602, HRB-1602MP Three Phase [3Ø]
- The allowable Tolerance of dimension is ± 5mm.
- The dimension can be changed for improvement without notice
Performance & Specifications
The blower with the name suffix MH (Motor High-efficiency) is designed to run at 60Hz.
| HRB-1302MP | HRB-1302 | HRB-1402MP | HRB-1402 | HRB-1502MP | HRB-1502 | HRB-1602MP | HRB-1602 | ||||||||||
50Hz | 60Hz | 50Hz | 60Hz | 50Hz | 60Hz | 50Hz | 60Hz | 50Hz | 60Hz | 50Hz | 60Hz | 50Hz | 60Hz | 50Hz | 60Hz | |||
PHASE | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | ||||||||||
MOTOR | HP | - | 20.7 | 17.5 | 20.4 | - | 24.7 | 20.7 | 24.7 | - | 34.4 | 29.3 | 35.7 | - | 40.0 | 33.0 | 40.0 | |
Kw | - | 15.5 | 13.0 | 15.3 | - | 18.5 | 15.5 | 18.5 | - | 25.8 | 22.0 | 26.8 | - | 30.0 | 25.0 | 30.0 | ||
PRESSURE | mmAq | - | 2500 | 2200 | 2500 | - | 3500 | 3000 | 3500 | - | 4800 | 4800 | 4800 | - | 5500 | 5500 | 5500 | |
VACUUM | mmAq | - | 2700 | 2500 | 2700 | - | 3200 | 3000 | 3200 | - | 4800 | 4500 | 4800 | - | 5000 | 5000 | 5000 | |
MAX . AIR FLOW | ㎥/min | - | 22.0 | 17.5 | 22.0 | - | 22.0 | 17.5 | 22.0 | - | 22.0 | 17.5 | 22.0 | - | 22.0 | 17.5 | 22.0 | |
CURRENT | 220V | A | - | 49.4 | 54.0 | 54.0 | - | 59.8 | 65.5 | 65.5 | - | 80.0 | 76.0 | 82.0 | - | 88.2 | 86.0 | 86.6 |
380V | A | - | 28.5 | 31.2 | 31.2 | - | 34.5 | 37.5 | 37.5 | - | 46.0 | 43.9 | 47.3 | - | 51.0 | 51.6 | 50.0 | |
SOUND LEVEL | dB(A) | 88 | 88 | 88 | 88 | 88 | 88 | 88 | 88 | |||||||||
MATERIAL | IMPELLER | Aluminum | Aluminum | Aluminum | Aluminum | Aluminum | Aluminum | Aluminum | Aluminum | |||||||||
CASING | Cast Iron | Cast Iron | Cast Iron | Cast Iron | Cast Iron | Cast Iron | Cast Iron | Cast Iron | ||||||||||
BEARING | FRONT | 6308ZC3 | 6308ZC3 | 6308ZC3 | 6308ZC3 | 6308ZC3 | 6308ZC3 | 6308ZC3 | 6308ZC3 | |||||||||
MIDDLE | - | - | - | - | - | - | - | - | ||||||||||
REAR | 6308ZC3 | 6308ZC3 | 6308ZC3 | 6308ZC3 | 6308ZC3 | 6308ZC3 | 6308ZC3 | 6308ZC3 | ||||||||||
WEIGHT | Kg | 330 | 330 | 345 | 345 | 345 | 355 | 365 | 365 | |||||||||
STARTING CLASS | H | H | H | H | H | H | H | H | ||||||||||
INSULATION CLASS | F | F | F | F | F | F | F | F | ||||||||||
- The performances above were measured under conditions of air temperature 20 °C and atmospheric pressure 1,013mbar.
- The allowable tolerance of the performance value is +10%
- The sound level was measured at a distance of 1.5m with the fully open inlet and outlet ports.
- Anti-corrosive and explosion-proof treatments can be applied upon request.
Performance Curve
- The continuous operation can be made at a point below the curve, however, the continuous operation nearby the rated pressure point may cause a motor breakdown.
In the case of the continuous operation close to the rated pressure, it is strongly recommended to use the pressure-relief valve. See accessories, page 61.
- The allowable tolerance of the performance value is ± 10%
