| RTM series magnetic centrifugal compressor | |||
| Model | RTM-090 | ||
| Refrigerant | R134a | ||
| Nominal cooling capacity(USRT) | 400~450 | ||
| Compressor | Type | Two-stage compression | |
| Axial guide vane control(IGV) | 20~100% continuous | ||
| Frequency(Hz) | 225 | ||
| Motor | Type | 3 Phase, 2 Pole, Permanent magnet | |
| Starting | VFD | ||
| Voltage(V) | 380~460±5% | ||
| Insulation | Class H | ||
| Protection | PT100*6 | ||
| Transmission | Type | Direct-driven | |
| Lubrication | Oil free | ||
| Dimension (LxWxH)m | 1.3 X 0.8 x 0.7 | ||
| Weight(kg) | 1050 | ||
| Hydrostatic pressure test(kg/cm²g) | 22 | ||
| Refrigerant heater(kW) | 1 x 0.3 | ||