 | |
| |
| |
| |
Screw compressors
Technical Data
| SI | IP |
Motor version | 2 | 2 |
Displacement (2900 RPM 50 Hz) | 1120 m3/h | 39553 CFH |
Displacement (3500 RPM 60 Hz) | 1351 m3/h | 47711 CFH |
Motor voltage (more on request) | 380..415V Δ/3/50Hz | 440..480V Δ/3/60Hz |
Max operating current | 411A | 411A |
Starting current (Rotor locked) | 805A / 2520A (Y/Δ) | 805A / 2520A (Y/Δ) |
Enclosure class | IP54 | IP54 |
Weight | 1430 kg | 3154 lb |
Max. pressure (LP/HP) | 19 / 28 bar | 275 / 400 psi |
Connection suction line | DN 125 | 5" |
Connection discharge line | DN 100 | 4 1/8" |
Oil charge (until date of construction 03.11) | 38.0 dm3 | 1232 fl oz |
Oil charge | 32.0 dm3 | 1056 fl oz |
Oil heater(1) | 300 W | 300 W |
Oil type R134a |
|
|
Oil separator |
|
|
Oil filter |
|
|
Opto-electronical oil level switch |
|
|
Discharge gas temperature sensor |
|
|
Capacity Control - infinite |
|
|
Capacity Control - 4-step |
|
|
Start unloading |
|
|
Motor protection |
|
|
Bridges for DOL start |
|
|
Built-in check valve |
|
|
Discharge shut-off valve |
|
|
Suction shut-off valve |
|
|
Shut-off valve for ECO with muffler |
|
|
Shut-off valve for LI |
|
|
Vibration dampers |
|
|
| ||
// Subject to change // |
BSE170L
OLC-D1-S