1 Cylinder 4HP Refrigeration Unit Compressor 4EC-4.2Y-40S/4EES-4Y-40S ROHS CE Approval
semi hermetic reciprocating compressor
,air cooled condensing unit
4HP High Quality Refrigeration Unit Compressor (4EC-4.2Y) / 4EES-4Y
- First-level agent offering competitive pricing
- Comprehensive model availability
- Fast delivery within 1-7 days after payment
- Excellent after-sales service
- Established client base domestically and internationally
- Advanced geometric concept for pressure valves - optimized for low rear expansion
- High cooling capacity with minimal energy requirements
- ECOLINE cylinder head system: Flexible operation in tandem
- Efficient performance under full- and part-load conditions with broadband characteristics
- Universal refrigeration compressor: Motor version 2 for medium and low temperature applications
- Motor versions 1 and 3 available for special applications
- CRII system - intermittent blocked suction (e.g., 4-cylinder compressor with CRII on both heads: Range of control from 100% to ~10%)
- ECOLINE VARISPEED - built-in frequency inverter
- Essential internal components completely redesigned
- Standard outer contour: Every ECOLINE model is downward compatible
- New piston and connecting rod design
| Parameter | SI Units | IP Units |
|---|---|---|
| Displacement (1450 RPM 50Hz) | 95.3 m³/h | 3365.5 CFH |
| Displacement (1750 RPM 60Hz) | 115.02 m³/h | 4061.9 CFH |
| No. of cylinder x bore x stroke | 6 x 65 mm x 55 mm | 6 x 2.56 inch x 2.17 inch |
| Weight | 213 kg | 470 lb |
| Max. pressure (LP/HP) | 19 / 32 bar | 275 / 464 psi |
| Connection suction line | 54 mm - 2 1/8" | 54 mm - 2 1/8" |
| Connection discharge line | 35 mm - 1 3/8" | 35 mm - 1 3/8" |
| 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 R22 (R12/R502) | B5.2(Option) | B5.2(Option) |
| Component | SI Units | IP Units |
|---|---|---|
| Motor protection | SE-B2 | SE-B2 |
| Enclosure class | IP54 (Standard), IP66 (Option) | IP54 (Standard), IP66 (Option) |
| Vibration dampers | Standard | Standard |
| Oil charge | 4.75 dm³ | 167.2 fl oz |
| Parameter | SI Units | IP Units |
|---|---|---|
| Motor version | 2 | 2 |
| Motor voltage (more on request) | 380-420V PW-3-50Hz | 440-480V Y-3-60Hz UL |
| Max operating current | 46.4 A | 46.4 A |
| Winding ratio | 50/50 | 50/50 |
| Starting current (Rotor locked) | 141.0 A Y / 233.0 A YY | 245.0 A |
| Measurement | SI Units | IP Units |
|---|---|---|
| Sound power level (-10°C / 45°C) | 79.3 dB(A) @50Hz | 81.8 dB(A) @60Hz |
| Sound power level (-35°C / 40°C) | 85.0 dB(A) @50Hz | 87.5 dB(A) @60Hz |
| Sound pressure level @ 1m (-10°C / 45°C) | 71.3 dB(A) @50Hz | 73.8 dB(A) @60Hz |
| Sound pressure level @ 1m (-35°C / 40°C) | 77 dB(A) @50Hz | 79.5 dB(A) @60Hz |
| Sound power level (-10°C / 45°C) R134a | 77.3 dB(A) @50Hz | 79.8 dB(A) @60Hz |
| Sound pressure level @ 1m (-10°C / 45°C) R134a | 69.3 dB(A) @50Hz | 71.8 dB(A) @60Hz |
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