Refrigerant R134a
| Compressor model | 4TES-12Y |
|---|---|
| Mode | Refrigeration and air conditioning |
| Refrigerant | R134a |
| Reference temperature | Dew point temp. |
| Evaporating SST | -10,00 øC |
| Condensing SDT | 45,0 øC |
| Liq. subc. (in condenser) | 0 K |
| Suction gas temperature | 20,00 øC |
| Operating mode | Auto |
| Power supply | 400V-3-50Hz |
| Capacity control | 100% |
| Useful superheat | 100% |
| Capacity steps | 100% |
| Cooling capacity | 12,06 Kw |
| Evaporator capacity | 12,06 Kw |
| Power input | 4,86 Kw |
| Current (400V) | 10,31 A |
| Voltage range | 380-420V |
| Condenser capacity | 16,91 Kw |
| COP/EER | 2,48 |
| Mass flow | 282 kg/h |
| Operating mode | Standard |
| Discharge gas temp. w/o cooling | 97,3øC |
| Technical Data | |
|---|---|
| Displacement (1450rpm 50Hz) | 41,33 m3/h |
| Displacement (1750rpm 60Hz) | 49,88 m3/h |
| No. of cylinder x bore x stroke | 4 x 60 mm x 42 mm |
| Weight | 147 kg |
| Max. pressure (LP/HP) | 19 / 32 bar |
| Connection suction line | 35 mm - 1 3/8'' |
| Connection discharge line | 28 mm - 1 1/8'' |
| Oil type R134a/R407C/R404A/R507A/R407A/R407F | BSE32(Standard) | R134a tc>70øC: BSE55 (Option) |
| Oil type R22 (R12/R502) | B5.2(Option) |
| Oil type R1234yf | BSE32 (Standard) | R1234yf tc>70øC : BSE55 (Option) |
| Oil type R1234ze | BSE55 (Standard) | to>15øC: BSE85K (Option) | tc>70øC: BSE85K (Option) |
| Oil type R454C/R455A | BSE32 (Standard) |
| Motor Data | |
|---|---|
| Motor version | 1 |
| Motor voltage (more on request) | 380-420V PW-3-50Hz |
| Max. operating current | 25.1 A |
| Winding ratio | 50/50 |
| Starting current (Rotor locked) | 69.0 A Y / 113.0 A YY |
| Max. power input | 14,0 kW |
| Extent Of Delivery (Standard) | |
|---|---|
| Motor protection | SE-B3 (Option), SE-B2 (Option), CM-RC-02 (Standard) |
| Enclosure class | IP66 |
| Vibration dampers | Standard |
| Oil charge | 2,60 dm? |
| Discharge shut-off valve | Standard |
| Suction shut-off valve | Standard |
| Available Options | |
|---|---|
| Discharge gas temperature sensor | Option |
| Start unloading | Option |
| Capacity control | 100-50% (Option) |
| Capacity Control - infinite | 100-10% (Option) |
| Additional fan | Option |
| Oil service valve | Option |
| Oil heater | 0..140 W PTC (Option) |
| Oil level monitoring | OLC-K1 (Option) |
| Sound Measurement | |
|---|---|
| Sound power level (+5øC / 50øC) | 73,0 dB(A) @50Hz |
| Sound power level (-10øC / 45øC) | 74,3 dB(A) @50Hz |
| Sound power level (-35øC / 40øC) | 78,9 dB(A) @50Hz |
| Sound pressure level @ 1m (+5øC / 50øC) | 65 dB(A) @50Hz |
| Sound pressure level @ 1m (-10øC / 45øC) | 66,3 dB(A) @50Hz |
| Sound pressure level @ 1m (-35øC / 40øC) | 70,9 dB(A) @50Hz |
| Sound power level (+5øC / 50øC) R134a | 71 dB(A) @50Hz |
| Sound power level (-10øC / 45øC) R134a | 72,3 dB(A) @50Hz |
| Sound pressure level @ 1m (+5øC / 50øC) R134a | 63 dB(A) @50Hz |
| Sound pressure level @ 1m (-10øC / 45øC) R134a | 64,3 dB(A) @50Hz |
Refrigerant R404a
| Compressor Model | 4TES-12Y |
|---|---|
| Mode | Refrigeration and air conditioning |
| Refrigerant | R404A |
| Reference temperature | Dew point temp. |
| Evaporating SST | -10,00 °C |
| Condensing SDT | 45,0 °C |
| Liq. subc. (in condenser) | 0 K |
| Suction gas temperature | 20,00 °C |
| Operating mode | Auto |
| Power supply | 400V-3-50Hz |
| Capacity control | 100% |
| Useful superheat | 100% |
| Capacity steps | 100% |
| Cooling capacity | 21 Kw |
| Evaporator capacity | 21 Kw |
| Power input | 9,02 Kw |
| Current (400V) | 15,8 A |
| Voltage range | 380-420V |
| Condenser capacity | 30 Kw |
| COP/EER | 2,32 |
| Mass flow | 628 kg/h |
| Operating mode | Standard |
| Discharge gas temp. w/o cooling | 90,7°C |
| Technical Data | |
|---|---|
| Displacement (1450rpm 50Hz) | 41,33 m3/h |
| Displacement (1750rpm 60Hz) | 49,88 m3/h |
| No. of cylinder x bore x stroke | 4 x 60 mm x 42 mm |
| Weight | 147 kg |
| Max. pressure (LP/HP) | 19 / 32 bar |
| Connection suction line | 35 mm - 1 3/8'' |
| Connection discharge line | 28 mm - 1 1/8'' |
| Oil type R134a/R407C/R404A/R507A/R407A/R407F | BSE32(Standard) | R134a tc>70øC: BSE55 (Option) |
| Oil type R22 (R12/R502) | B5.2(Option) |
| Oil type R1234yf | BSE32 (Standard) | R1234yf tc>70øC : BSE55 (Option) |
| Oil type R1234ze | BSE55 (Standard) | to>15øC: BSE85K (Option) | tc>70øC: BSE85K (Option) |
| Oil type R454C/R455A | BSE32 (Standard) |
| Motor Data | |
|---|---|
| Motor version | 1 |
| Motor voltage (more on request) | 380-420V PW-3-50Hz |
| Max. operating current | 25.1 A |
| Winding ratio | 50/50 |
| Starting current (Rotor locked) | 69.0 A Y / 113.0 A YY |
| Max. power input | 14,0 kW |
| Extent Of Delivery (Standard) | |
|---|---|
| Motor protection | SE-B3 (Option), SE-B2 (Option), CM-RC-02 (Standard) |
| Enclosure class | IP66 |
| Vibration dampers | Standard |
| Oil charge | 2,60 dm? |
| Discharge shut-off valve | Standard |
| Suction shut-off valve | Standard |
| Available Options | |
|---|---|
| Discharge gas temperature sensor | Option |
| Start unloading | Option |
| Capacity control | 100-50% (Option) |
| Capacity Control - infinite | 100-10% (Option) |
| Additional fan | Option |
| Oil service valve | Option |
| Oil heater | 0..140 W PTC (Option) |
| Oil level monitoring | OLC-K1 (Option) |
| Sound Measurement | |
|---|---|
| Sound power level (+5øC / 50øC) | 73,0 dB(A) @50Hz |
| Sound power level (-10øC / 45øC) | 74,3 dB(A) @50Hz |
| Sound power level (-35øC / 40øC) | 78,9 dB(A) @50Hz |
| Sound pressure level @ 1m (+5øC / 50øC) | 65 dB(A) @50Hz |
| Sound pressure level @ 1m (-10øC / 45øC) | 66,3 dB(A) @50Hz |
| Sound pressure level @ 1m (-35øC / 40øC) | 70,9 dB(A) @50Hz |
| Sound power level (+5øC / 50øC) R134a | 71 dB(A) @50Hz |
| Sound power level (-10øC / 45øC) R134a | 72,3 dB(A) @50Hz |
| Sound pressure level @ 1m (+5øC / 50øC) R134a | 63 dB(A) @50Hz |
| Sound pressure level @ 1m (-10øC / 45øC) R134a | 64,3 dB(A) @50Hz |
