Technical Data
| SI | IP |
Motor version | 2 | 2 |
Displacement (1450 RPM 50Hz) | 18.05 m3/h | 637.4 CFH |
Displacement (1750 RPM 60Hz) | 21.78 m3/h | 769.2 CFH |
No. of cylinder x bore x stroke | 4 x 41 mm x 39.3 mm | 4 x 1.61 inch x 1.55 inch |
Motor code | 40S | 4SU |
Motor voltage (more on request) | 220..240V Δ/3/50Hz | 265..290V Δ/3/60Hz |
Max operating current | 9.2A (Y) | 9.0A (Y) |
Maximum power consumption | 5.4 kW | 5.4 kW |
Starting current (Rotor locked) | 76.6A / 44.2A (Δ/Y) | 47.5A |
Enclosure class | IP65 | IP65 |
Weight | 82 kg | 181 lb |
Maximum pressure (LP/HP) | 19 / 28 bar | 275 / 400 psi |
Connection suction line | 22 mm | 7/8" |
Connection discharge line | 16 mm | 5/8" |
Oil charge | 2.00 dm3 | 70.4 fl oz |
Crankcase heater (self-control) | max. 120 W | max. 120 W |
Oil type R134a // R407A/C/F // R404A // R507A | t c<55°C: BSE32 | t c<130°F: BSE32 |
Oil type R22 R22 (R12 // R502) | B5.2 | B5.2 |
Oil level monitoring | OLC-K1 | OLC-K1 |
Capacity control | 100% / 50% | 100% / 50% |
Start unloading |
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Check valve (for start unloading) |
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Motor protection | SE-B1 | SE-B1 |
Discharge gas temperature sensor |
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Discharge shut-off valve |
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Suction shut-off valve |
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Additional fan |
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Enlarged terminal box |
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Vibration dampers |
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Sound power level (-10°C / 45°C) | 67.0 dB(A) @ 50Hz | 69.5 dB(A) @ 60Hz |
Sound power level (-35°C / 40°C) | 70.0 dB(A) @ 50Hz | 72.5 dB(A) @ 60Hz |
Sound pressure level @ 1m (-10°C / 45°C) | 59.0 dB(A) @ 50Hz | 61.5 dB(A) @ 60Hz |
Sound pressure level @ 1m (-35°C / 40°C) | 62.0 dB(A) @ 50Hz | 64.5 dB(A) @ 60Hz |
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// Subject to change // |
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