1. Cooler running, outboard bearing provides maintenance-free operation
2. Environmentally friendly oil-free technology
3. Extremely quiet operation
4. All motors are standard TEFC with Class F insulation, UL recognized, CE Compliant
5. Explosion-Proof motors available
6. Custom construction blowers are available
7. Rugged die cast aluminum construction
2. Environmentally friendly oil-free technology
3. Extremely quiet operation
4. All motors are standard TEFC with Class F insulation, UL recognized, CE Compliant
5. Explosion-Proof motors available
6. Custom construction blowers are available
7. Rugged die cast aluminum construction
Order No. | Frequency | Output | Voltage | Current | Weight | Sound Pressure | Max Airflow | Max Vacuum | Max Pressure |
HZ | KW | V | A | KG | DB | m3/h | mbar | mbar | |
2RB520-7HH57 | 50 | 4.0 | 345-415∧/600-720Y | 10.0∧/5.8Y | 44 | 72 | 230 | -390 | 490 |
2RB520-7HH57 | 60 | 4.6 | 380-480∧/660-720Y | 9.9∧/5.71Y | 44 | 74 | 275 | -410 | 480 |