Shenzhen Ruifujie Technology Co., Ltd.
Shenzhen Ruifujie Technology Co., Ltd. High Quality products with competitive price and excellent service
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New valve plate design
Motor
Capacity control
Downward compatible
Drive gear
| Technical Data | |
| Displacement (1450 RPM 50Hz) | 221 m³/h |
| Displacement (1750 RPM 60Hz) | 266,7 m³/h |
| No. of cylinder x bore x stroke | 8 x 82 mm x 60 mm |
| Weight | 374 kg |
| Max. pressure (LP/HP) | 19 / 28 bar |
| Connection suction line | 76 mm - 3 1/8'' |
| Connection discharge line | 54 mm - 2 1/8'' |
| Oil type R134a/R407C/R404A/R507A/R407A/R407F | BSE32(Standard) / R134a tc>70°C: BSE55 (Option) |
| Oil type R22 (R12/R502) | B5.2 (Option) |
| Motor data | |
| Motor version | 1 |
| Motor voltage (more on request) | 380-420V PW-3-50Hz |
| Max operating current | 139.0 A |
| Winding ratio | 60/40 |
| Starting current (Rotor locked) | 401.0 A D / 590.0 A DD |
| Max. Power input | 78,0 kW |
| Extent of delivery (Standard) | |
| Motor protection | SE-B2 |
| Enclosure class | IP54 (Standard) |
| Vibration dampers | Standard |
| Oil charge | 5,0 dm³ |
| Available Options | |
| Discharge gas temperature sensor | Option |
| Capacity control | 100-75-50% (Option) |
| Capacity Control - infinite | 100-50% (Option) |
| Crankcase heater | 140 W (Option) |
| Oil pressure monitoring | MP54 (Option), Delta-PII (Option) |
| Sound measurement | |
| Sound power level (+5°C / 50°C) | 87,5 dB(A) @ 50Hz |
| Sound power level (-10°C / 45°C) | 89,0 dB(A) @ 50Hz |
| Sound pressure level @ 1m (+5°C / 50°C) | 79,5 dB(A) @ 50Hz |
| Sound pressure level @ 1m (-10°C / 45°C) | 81,0 dB(A) @ 50Hz |