HWANGHAE ELECTRIC
HWANGHAE ELECTRIC
Description
HRB-200I (Speed Controlled) 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-200I (INVERTER 2.2KW) | |||||
Rated Input | 380V 60Hz | |||||
FREQUENCY | HZ | 86 | 70 | 60 | 50 | 40 |
RATED POWER | KW | 1.8 | 1.4 | 0.9 | 0.6 | 0.2 |
RATED SPEED | RPM | 5000 | 400 | 3500 | 2900 | 2300 |
CURRENT | Amp. | 3.9 | 3.5 | 3.0 | 2.8 | 2.5 |
PRESSURE | mmAq | 1500 | 2000 | 1700 | 1500 | 1000 |
VACUUM | mmAq | 1500 | 2000 | 1700 | 1500 | 1000 |
MAX. AIR FLOW | ㎥/min | 4.2 | 3.5 | 3.0 | 2.5 | 2.0 |
MATERIAL | IMPELLER | Aluminum | ||||
CASING | Aluminum | |||||
BEARING | FRONT | 6204ZC3 | ||||
MIDDLE | - | |||||
REAR | 6203ZZC3 | |||||
WEIGHT | Kg | 22 | ||||
- 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%