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Screw compressors
Data Sheet: CSH9563-210
ST-120 ST-121 ST-130 ST-410 ST-500 ST-620
Technical Data
| SI | IP |
Motor version | 1 | 1 |
Displacement (2900 RPM 50 Hz) | 615 m3/h | 21719 CFH |
Displacement (3500 RPM 60 Hz) | 742 m3/h | 26212 CFH |
Motor voltage (more on request) | 380..415V Δ/3/50Hz | 440..480V Δ/3/60Hz |
Max operating current | 370A | 370A |
Starting current (Rotor locked) | 586A / 1853A (Y/Δ) | 586A / 1853A (Y/Δ) |
Enclosure class | IP54 | IP54 |
Weight | 1300 kg | 2867 lb |
Max. pressure (LP/HP) | 19 / 28 bar | 275 / 400 psi |
Connection suction line | DN 100 | 4 1/8" |
Connection discharge line | 76 mm | 3 1/8" |
Oil charge | 35.0 dm3 | 1231.8 fl oz |
Oil heater(1) | 300 W | 300 W |
Oil type R22 |
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Oil type R134a // R407C (R404A // R507A) |
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Oil separator |
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Oil filter |
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Opto-electronical oil level switch |
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Control valve for external oil cooler |
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Discharge gas temperature sensor |
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Capacity Control - infinite |
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Capacity Control - 4-step |
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Start unloading |
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Motor protection |
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Bridges for DOL start |
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Built-in check valve |
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Discharge shut-off valve |
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Suction shut-off valve |
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Shut-off valve for ECO with muffler |
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Shut-off valve for LI |
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Vibration dampers |
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// Subject to change // |
B320SH
BSE170