Ring Blowers
HRB - 102/1 · 202/1 · 302/1 Single Phase(1ø)
H&H Electric is supplying high-efficiency and high-quality products
through continuous technological development.
- HRB-102/1
- CAD file download PDF file download
- HRB-202/1
- CAD file download PDF file download
- HRB-302/1
- CAD file download PDF file download
Dimensions
- The dimension is managed to around ±5mm.
- The dimension may be changed without notice for performance improvement.
Performance & Specifications
| HRB-102/1 | HRB-202/1 | HRB-302/1 | ||||||
| 50Hz | 60Hz | 50Hz | 60Hz | 50Hz | 60Hz | |||
| PHASE | 1 | 1 | 1 | |||||
| MOTOR | HP | 0.4 | 0.5 | 0.85 | 1.0 | 1.2 | 1.5 | |
| Kw | 0.33 | 0.4 | 0.63 | 0.75 | 0.9 | 1.1 | ||
| PRESSURE | mmAq | 1200 | 1200 | 2100 | 2100 | 2100 | 2500 | |
| VACUUM | mmAq | 1000 | 1000 | 1700 | 1700 | 2000 | 2000 | |
| MAX. AIR FLOW | ㎥/min | 1.4 | 1.65 | 1.4 | 1.65 | 1.4 | 1.65 | |
| CURRENT | 220V | A | 3.6 | 3.8 | 4.4 | 5.3 | 4.8 | 6.0 |
| SOUND LEVEL | dB(A) | 68 | 68 | 68 | ||||
| MATERIAL | IMPELLER | Aluminum | Aluminum | Aluminum | ||||
| CASING | Aluminum | Aluminum | Aluminum | |||||
| BEARING | FRONT | 6203ZC3 | 6203ZC3 | 6203ZC3 | ||||
| MIDDLE | - | - | - | |||||
| REAR | 6203ZZC3 | 6203ZZC3 | 6203ZZC3 | |||||
| WEIGHT | Kg | 18 | 20 | 23 | ||||
| INSULATION CLASS | F | F | F | |||||
- The above performance is based on standard condition of ambient temperature 20℃ and atmospheric pressure of 1,013 mbar.
- The performance tolerance is ±10%.
- The noise is measured at distance of 1.5 m with the inlet and outlet completely open.
- Inquire about ring blowers that require special treatment such as corrosion treatment or use of explosion-proof motors.
Performance Curve
- Continuous operation around the rated pressure may damage the motor due to overheating, so appropriate measures such as installing a relief valve are required( refer to the parts and the accessories page).
- The performance tolerance is ±10%.