HWANGHAE ELECTRIC
HWANGHAE ELECTRIC
Description
HRB-1100, HRB-1100MP, HRB-1200, HRB-1200MP, HRB-1300, HRB-1300MP 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-1100MP | HRB-1100 | HRB-1200MP | HRB-1200 | HRB-1300MP | HRB-1300 | ||||||||
50Hz | 60Hz | 50Hz | 60Hz | 50Hz | 60Hz | 50Hz | 60Hz | 50Hz | 60Hz | 50Hz | 60Hz | |||
PHASE | 3 | 3 | 3 | 3 | 3 | 3 | ||||||||
MOTOR | HP | - | 16.8 | 15.0 | 16.8 | - | 20.7 | 17.5 | 20.4 | - | 30.0 | 24.7 | 30.0 | |
Kw | - | 12.6 | 11.0 | 12.6 | - | 15.5 | 13.0 | 15.3 | - | 22.7 | 18.5 | 22.7 | ||
PRESSURE | mmAq | - | 2100 | 1700 | 2100 | - | 3000 | 2700 | 3000 | - | 4500 | 4300 | 4500 | |
VACUUM | mmAq | - | 2000 | 1800 | 2000 | - | 2900 | 2500 | 2900 | - | 3800 | 3600 | 3800 | |
MAX . AIR FLOW | ㎥/min | - | 20.0 | 17.0 | 20.0 | - | 20.0 | 17.0 | 20.0 | - | 20.0 | 17.0 | 20.0 | |
CURRENT | 220V | A | - | 38.1 | 31.2 | 40.0 | - | 52.0 | 43.3 | 54.0 | - | 69.3 | 65.0 | 69.3 |
380V | A | - | 22.0 | 18.0 | 23.1 | - | 30.0 | 25.0 | 31.2 | - | 40.0 | 37.5 | 40.0 | |
SOUND LEVEL | dB(A) | 82 | 82 | 82 | 82 | 82 | 82 | |||||||
MATERIAL | IMPELLER | Aluminum | Aluminum | Aluminum | Aluminum | Aluminum | Aluminum | |||||||
CASING | Cast Iron | Cast Iron | Cast Iron | Cast Iron | Cast Iron | Cast Iron | ||||||||
BEARING | FRONT | 6308ZC3 | 6308ZC3 | 6308ZC3 | 6308ZC3 | 6308ZC3 | 6308ZC3 | |||||||
MIDDLE | - | - | - | - | - | - | ||||||||
REAR | 6308ZC3 | 6308ZC3 | 6308ZC3 | 6308ZC3 | 6308ZC3 | 6308ZC3 | ||||||||
WEIGHT | Kg | 260 | 260 | 260 | 260 | 275 | 275 | |||||||
STARTING CLASS | H | H | H | H | H | H | ||||||||
INSULATION CLASS | 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%
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