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Piston compressors
Data Sheet: 4NES-12.F3Y
Technical Data
| SI | IP |
Motor version | 2 | 2 |
Displacement (25Hz – 87Hz) | 28.1 – 99.1 m3/h | 993 – 3501 CFH |
No. of cylinder x bore x stroke | 4 x 70 mm x 42 mm | 4 x 2.76 inch x 1.65 inch |
Motor code | 40S | 40S |
Connection voltage FI | 380V..480V 3/50Hz | 380V..480V 3/60Hz |
Maximum operating current FI (at 380V) | 27.0A | 27.0A |
Maximum power consumption | 17 kW | 17 kW |
Enclosure class |
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Weight | 165 kg | 364 lb |
Max. pressure (LP/HP) | 19 / 28 bar | 275 / 403 psi |
Connection suction line | 42 mm | 1 5/8" |
Connection discharge line | 28 mm | 1 1/8" |
Oil charge | 2.60 dm3 | 91.5 fl oz |
Crankcase heater (self-control) |
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Oil type R134a // R407A/C/F // R404A // R507A |
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Oil level monitoring |
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Oil service valve |
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Capacity control |
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Motor protection |
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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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Vibration dampers |
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Sound power level (-10°C / 45°C) | dB(A) @ 50Hz | dB(A) @ 60Hz |
Sound pressure level @ 1m (-10°C / 45°C) | dB(A) @ 50Hz | dB(A) @ 60Hz |
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// Subject to change // |
IP65
max. 140 W