SEMI-HERMETIC For standard refrigerants
Universal and environmentally friendly: ECOLINE reciprocating compressors offer high cooling capacity with minimal energy requirements and are optimised for HFC, HFO and low-GWP refrigerants. The optional VARISTEP mechanical capacity control offers high part-load efficiency in medium and low temperature application.
Item NO.:
4NES-12(Y)Order(MOQ):
1Payment:
EXWProduct Origin:
CHINAColor:
green colorShipping Port:
GuangzhouLead Time：
7-35daysSEMI-HERMETIC For standard refrigerants
Universal and environmentally friendly: ECOLINE reciprocating compressors offer high cooling capacity with minimal energy requirements and are optimised for HFC, HFO and low-GWP refrigerants. The optional VARISTEP mechanical capacity control offers high part-load efficiency in medium and low temperature application.
| SI | IP | |
| Displacement (1450 RPM 50Hz) | 56,25 m3/h | 1986.5 CFH |
| Displacement (1750 RPM 60Hz) | 67,89 m3/h | 2397.5 CFH |
| Frequency range | 25..70 Hz | 25..70 Hz |
| No. of cylinder x bore x stroke | 4 x 70 mm x 42 mm | 4 x 2.76 inch x 1.65 inch |
| Weight | 146 kg | 322 lb |
| Max. pressure (LP/HP) | 19 / 32 bar | 275 / 464 psi |
| Connection suction line | 35 mm - 1 3/8'' | 35 mm - 1 3/8'' |
| Connection discharge line | 28 mm - 1 1/8'' | 28 mm - 1 1/8'' |
| Oil type R134a/R407C/R404A/R507A/R407A/R407F | BSE32(Standard) | R134a tc>70°C: BSE55 (Option) | BSE32(Standard) | R134a tc>155°F: BSE55 (Option) |
| Oil type R1234yf | BSE32 (Standard) | R1234yf tc>70°C : BSE55 (Option) | BSE32 (Standard) | R1234yf tc>70°C : BSE55 (Option) |
| Oil type R1234ze | BSE55 (Standard) | to>15°C: BSE85K (Option) | tc>70°C: BSE85K (Option) | BSE55 (Standard) | to>15°C: BSE85K (Option) | tc>70°C: BSE85K (Option) |
| Ölfüllung R454C/R455A | BSE32 (Standard) | BSE32 (Standard) |
| SI | IP | |
| Motor protection | SE-B1, CM-RC-01(Option) | SE-B1 |
| Enclosure class | IP66 | IP66 |
| Vibration dampers | Standard | Standard |
| SI | IP | |
| Discharge gas temperature sensor | Option | Option |
| Capacity control | 100-50% (Option) | 100-50% (Option) |
| Oil service valve | Option | Option |
| Oil level monitoring | OLC-K1 (Option) | OLC-K1 (Option) |
| Start unloading | Option | Option |
| Crankcase heater | 0..140 W PTC (Option) | 0..140 W PTC (Option) |
| Oil charge | 2,60 dm³ | 91.5 fl oz |
| Discharge shut-off valve | Standard | Standard |
| Suction shut-off valve | Standard | Standard |
| Capacity Control - infinite | 100-10% (Option) | 100-10% (Option) |
| Additional fan | Option | Option |
| SI | IP | |
| Motor version | 3 | 3 |
| Motor voltage (more on request) | 380-420V PW-3-50Hz | 440-480V Y-3-60Hz UL |
| Max operating current | 15.9 A | 15.9 A |
| Max operating current 70Hz/400V/FI | 25,2 A | 25,2 A |
| Starting current (Rotor locked) | 69.0 A Y / 113.0 A YY | 126.0 A |
| SI | IP | |
| Sound power level (-10°C / 45°C) | 76,3 dB(A) @50Hz | 78,8 dB(A) @60Hz |
| Sound pressure level @ 1m (-10°C / 45°C) | 68,3 dB(A) @50Hz | 70,8 dB(A) @60Hz |
| Oil service valve | Option | Option |
| Crankcase heater | 0..140 W PTC (Option) | 0..140 W PTC (Option) |
| Oil level monitoring | OLC-K1 (Option) | OLC-K1 (Option) |
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