| Lubrication Style: | Lubricated |
|---|---|
| Cooling System: | Air Cooling |
| Cylinder Arrangement: | Balanced Opposed Arrangement |
Features
1. Universally application
One compressor version for R134a,R404a,R507a,R407c and R22. Can be used for air-conditioning, for medium and low temperature applications.
2. Large application range
Low temperature refrigeration with R404a/R507a over a wide range without additional cooling possible. Varicool for low temperature refrigeration with R22.
3. Energy efficient
High cooling capacity and minimal energy requirements through: highly efficient working valves, minimal dead space, efficient, large volume motor.
4.Quiet and low vibration
Optimised mass balance, integrated pulsation mufflers
5. Robust
Solid vavle plate design, valve reeds of impact resistant spring steel.
6. Electronic compressor protection
Thermal motor monitoring by PTC sensors, optional discharge gas temerature sensor.
Technical and Performance Data
| Compressor type | Motor version | Displacement at 1450 min-1 | Number of cylinders | Refrigerating capacity Qo | Oil charge | Weight | Pipe connections | Motor | Max. operating current | Max. power consumption | I FI 70 Hz | ||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| R134a | R404A | DL | SL | ||||||||||||
| m3/h | W | W | W | W | dm3 | kg | mm | mm | A | kW | A | ||||
| 4FES-3(Y) | 2 | 18,1 | 4 | 9440 | 5080 | 9100 | 3030 | 2,0 | 82 | 16 | 22 | / Y | 16,5/9,5 | 5,3 | - |
semi-hermetic reciprocating compressors are Germany brand, made in Beijing factory, which are application for refrigeration or air conditioning plants. They can be used for cold room, freezer room etc.
Ordering Specifications for your referance
| Model | Displ. @1450r/min | Cylinders | Oil charge | Weight | Discharge line | Suction line | ||
| m³/h | dm³ | Kg | mm | in | mm | in | ||
| 2KES-05Y | 4.06 | 2 | 1 | 43 | 12 | 1/2" | 16 | 5/8" |
| 2JES-07Y | 5.21 | 2 | 1 | 43 | 12 | 1/2" | 16 | 5/8" |
| 2HES-1Y | 6.51 | 2 | 1 | 44 | 12 | 1/2" | 16 | 5/8" |
| 2HES-2Y | 6.51 | 2 | 1 | 45 | 12 | 1/2" | 16 | 5/8" |
| 2GES-2Y | 7.58 | 2 | 1 | 45 | 12 | 1/2" | 16 | 5/8" |
| 2FES-2Y | 9.54 | 2 | 1 | 45 | 12 | 1/2" | 16 | 5/8" |
| 2FES-3Y | 9.54 | 2 | 1 | 47 | 12 | 1/2" | 16 | 5/8" |
| 4FES-3Y | 18.1 | 4 | 2 | 82 | 16 | 5/8" | 22 | 7/8" |
| 4FES-5Y | 18.1 | 4 | 2 | 86 | 16 | 5/8" | 22 | 7/8" |
| 4EES-4Y | 22.7 | 4 | 2 | 84 | 16 | 5/8" | 28 | 1 1/8" |
| 4EES-6Y | 22.7 | 4 | 2 | 86 | 16 | 5/8" | 28 | 1 1/8" |
| 4DES-5Y | 26.8 | 4 | 2 | 86 | 22 | 7/8" | 28 | 1 1/8" |
| 4DES-7Y | 26.8 | 4 | 2 | 89 | 22 | 7/8" | 28 | 1 1/8" |
| 4CES-6Y | 32.5 | 4 | 2 | 91 | 22 | 7/8" | 28 | 1 1/8" |
| 4CES-9Y | 32.5 | 4 | 2 | 91 | 22 | 7/8" | 28 | 1 1/8" |
| 4VES-6Y | 34.7 | 4 | 2.6 | 129 | 22 | 7/8" | 28 | 1 1/8" |
| 4VES-7Y | 34.7 | 4 | 2.6 | 129 | 22 | 7/8" | 28 | 1 1/8" |
| 4VES-10Y | 34.7 | 4 | 2.6 | 139 | 22 | 7/8" | 28 | 1 1/8" |
| 4TES-8Y | 41.3 | 4 | 2.6 | 134 | 28 | 1 1/8" | 35 | 1 3/8" |
| 4TES-9Y | 41.3 | 4 | 2.6 | 134 | 28 | 1 1/8" | 35 | 1 3/8" |
| 4TES-12Y | 41.3 | 4 | 2.6 | 414 | 28 | 1 1/8" | 35 | 1 3/8" |
| 4PES-10Y | 48.5 | 4 | 2.6 | 139 | 28 | 1 1/8" | 35 | 1 3/8" |
| 4PES-12Y | 48.5 | 4 | 2.6 | 139 | 28 | 1 1/8" | 35 | 1 3/8" |
| 4PES-15Y | 48.5 | 4 | 2.6 | 147 | 28 | 1 1/8" | 42 | 1 5/8" |
| 4NES-12Y | 56.2 | 4 | 2.6 | 141 | 28 | 1 1/8" | 35 | 1 3/8" |
| 4NES-14Y | 56.2 | 4 | 2.6 | 141 | 28 | 1 1/8" | 35 | 1 3/8" |
Product Details:
| TECHNICAL DATA: | SI | IP |
| Displacement (1450 RPM 50Hz) | 18,05 m3/h | 637.4 CFH |
| Displacement (1750 RPM 60Hz) | 21,78 m3/h | 769.2 CFH |
| No. of cylinder x bore x stroke | 4 x 41 mm x 39,3 mm | 4 x 1.61 inch x 1.55 inch |
| Weight | 95 kg | 209 lb |
| Max. pressure (LP/HP) | 19 / 32bar | 275 / 464 psi |
| Connection suction line | 22 mm - 7/8'' | 22 mm - 7/8'' |
| Connection discharge line | 16 mm - 5/8'' | 16 mm - 5/8'' |
| 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) |
| 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) |
| EXTENT OF DELIVERY (STANDARD) | SI | IP |
| Motor protection | SE-B1 | SE-B1 |
| Enclosure class | IP66 | IP66 |
| Vibration dampers | Standard | Standard |
| Oil charge | 2,00 dm³ | 70.4 fl oz |
| AVAILABLE OPTIONS | SI | IP |
| Discharge gas temperature sensor | Option | Option |
| Capacity control | 100-50% (Option) | 100-50% (Option) |
| Capacity Control - infinite | 100-10% (Option) | 100-10% (Option) |
| Additional fan | Option | Option |
| Discharge shut-off valve | Standard | Standard |
| Suction shut-off valve | Standard | Standard |
| MOTOR DATA | SI | IP |
| Motor version | 1 | 1 |
| Motor voltage (more on request) | 380-420V Y-3-50Hz | 440-480V Y-3-60Hz UL |
| Max operating current | 10.8 A | 10.8 A |
| Starting current (Rotor locked) | 62.2 A | 66.5 A |
| SOUND MEASUREMENT | SI | IP |
| Crankcase heater | 0..120 W PTC (Option) | 0..120 W PTC (Option) |
| Oil level monitoring | OLC-K1 (Option) | OLC-K1 (Option) |
| Sound pressure level @ 1m (+5°C / 50°C) | 57,7 dB(A) @ 50Hz | 60,8 dB(A) @ 60Hz |
| Sound power level (+5°C / 50°C) | 65,7 dB(A) @ 50Hz | 68,8 dB(A) @ 60Hz |
| Sound pressure level @ 1m (-10°C / 45°C) | 60,6 dB(A) @ 50Hz | 63,1 dB(A) @ 60Hz |
| Additional fan | Option | Option |
| Sound power level (-10°C / 45°C) | 68,6 dB(A) @ 50Hz | 71,1 dB(A) @ 60Hz |
| Sound power level (-35°C / 40°C) | 70,5 dB(A) @ 50Hz | 73,0 dB(A) @ 60Hz |
