Oil-free screws
Sierra 37-75KW two-stage compression oil-free screw air compressor
DESCRIPTION
-High efficiency 380-415V/3PH/50HZ motor, protection class TEFC
-Electrical protection class NEMA4 (IP55)
-Two-stage compression oil-free screw mainframe
-Automatic start/stop function
Optional air-cooled and water-cooled aftercooler with air-water separator.
-Star-delta starter
-Xe energy saving controller:
--Touch control
--Automatic start/stop control
--Remote start/stop control
-- Recording of up to 224 events
--Set maintenance schedule
--79 dB(A) Low noise enclosure
- Unit Dimensions (mm):
Air-cooled:2247 L x 1371 W x 1916H
Water-cooled:2247 L x 1371 W x 1916 H
- Unit weight (kg):
S37 air-cooled 2387 S55 air-cooled 2577
S37 water-cooled 2410 S55 water-cooled 2600
S45 air-cooled 2497 S75 air-cooled 2862
S45 water-cooled 2520 S75 water-cooled 2705
| 型号 | 图号 | 气量 | 额定压力 | 冷却方式 | 电压 | 控制器 |
| m3/min | bar(g) | A/C / W/C | V | |||
| SL37 | 23843998 | 6 | 7 | A/C | 380-415 | Xe-145 |
| SL37 | 23846793 | 6 | 7 | W/C | 380-415 | Xe-145 |
| SM37 | 19028448 | 5.1 | 8.5 | A/C | 380-415 | Xe-145 |
| SM37 | 19028455 | 5.2 | 8.5 | W/C | 380-415 | Xe-145 |
| SL45 | 23845290 | 7.7 | 7 | A/C | 380-415 | Xe-145 |
| SL45 | 23845407 | 7.7 | 7 | W/C | 380-415 | Xe-145 |
| SM45 | 19028422 | 6.5 | 8.5 | A/C | 380-415 | Xe-145 |
| SM45 | 19028430 | 6.5 | 8.5 | W/C | 380-415 | Xe-145 |
| SL55 | 23845308 | 9.6 | 7 | A/C | 380-415 | Xe-145 |
| SL55 | 23845415 | 9.6 | 7 | W/C | 380-415 | Xe-145 |
| SM55 | 19028398 | 8.8 | 8.5 | A/C | 380-415 | Xe-145 |
| SM55 | 19028406 | 8.8 | 8.5 | W/C | 380-415 | Xe-145 |
| SH55 | 19028414 | 7.8 | 10 | W/C | 380-415 | Xe-145 |
| SL75 | 23845316 | 12.7 | 7 | A/C | 380-415 | Xe-145 |
| SL75 | 23845423 | 12.7 | 7 | W/C | 380-415 | Xe-145 |
| SM75 | 19028364 | 11.6 | 8.5 | A/C | 380-415 | Xe-145 |
| SM75 | 19028372 | 11.7 | 8.5 | W/C | 380-415 | Xe-145 |
| SH75 | 19028380 | 10.8 | 10 | W/C | 380-415 | Xe-145 |