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| R22, Evaporating -10°C, Condensing 45°C, Suction Gas Return 20°C, Subcooling 0K |
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| Number of cylinders | 4.0 | Displacement @ 50 Hz, cu.m/h | 56.0 |
| Bore/Stroke, mm | 63.5/50.8 | Length/Width, mm | 650/535 |
| Height, mm | 495.0 | Net Weight, kg | 196.0 |
| Gross Weight, kg | 212.0 | Suction, inch | 1 5/8 |
| Discharge, inch | 1 1/8 | Oil Quantity, l | 3.3 |
| Frequency Range, Hz | 25 - 60 | Base mounting (hole dia), mm | 381 x 305 (18.0) |
| Sound Pressure @ 1m, dBA | 73.9 | Sound Power, dBA | 84.9 |
| High Side PS, bar(g) | 28.0 | Low Side PS, bar(g) | 22.5 |
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| Maximum Operating Current, A | 32.0 | Locked Rotor Current, A | 160.0 |
| Default Enclosure Class | IP 54 (IEC 34) | |
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| Mounting Springs | 4 |
| Crankcase Heater | 100W Internal |
| Additional Cooling | 70W Vertical Air Flow Fan |
| Unloaded Start | Available |
| Capacity Control | Capacity Steps 50% |
| Oil Pressure Switch | OPS2 Electronic Switch |
| Oil Pressure Switch | OPS2 Sensor |
| Enclosure Class | IP56 |
| Deep Oil Sump | Mounted |
| Adapter Kit | For Parallel Operation |
| Check Valve (NRV) | For unloaded start operation |
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| W9-4DA-2000 Z9-4DA-2000 |
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