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BITZER ECOLINE VARISPEED R404A/R507A - 4TE-12.F4Y

Bitzer Semi-hermetic frequency-controlled ecoline varispeed 4TE-9.F3Y

ECOLINE VARISPEED R404A/R507A - 4TE-12.F4Y

With their groundbreaking properties, the BITZER ECOLINE compressors are complemented by the new series with integrated frequency inverters (FI), allowing for seamless capacity control. Seamless capacity control minimizes suction pressure fluctuations and cycling rates, thus reducing energy costs. In particular, single-compressor applications can be completed with a considerably higher system efficiency.

  • Displacement at 87 Hz : 73,0
  • Number of cylinders : 4
  • Oilcharge : 2,6 dm3

Frequency 30 Hz

Compressor type Cond.temp. Qo / Pe Evaporating temperature °C
[°C] 5 0 -5 -10 -15 -20 -25 -30 -35 -40
4TE-12.F4Y 30 Qo 28450 23650 19520 15960 12900 10290 8090 6230 4680 3410
Pe 5,23 5,14 4,96 4,71 4,38 4,02 3,62 3,20 2,79 2,39
40 Qo 24150 20000 16460 13390 10760 8520 6630 4050 3730 2660
Pe 6,34 6,07 5,73 5,32 4,87 4,39 3,89 3,39 2,91 2,45
50 Qo 19850 16410 13430 10860 8660 6800 5230 3920 2840 1960
Pe 7,34 6,91 6,42 5,88 5,31 4,72 4,14 3,57 3,02 2,52

Qo - Cooling capacity [Watt], Pe - Power consumption [kW]

Frequency 50 Hz

Compressor type Cond.temp. Qo / Pe Evaporating temperature °C
[°C] 5 0 -5 -10 -15 -20 -25 -30 -35 -40
4TE-12.F4Y 30 Qo 49200 40900 33750 27600 22300 17800 13980 10770 8100 5900
Pe 9,36 9,16 8,79 8,28 7,65 6,94 6,17 5,38 4,59 3,83
40 Qo 41750 34600 28450 23150 18600 14730 11460 8720 6450 4600
Pe 11,30 10,70 10,00 9,25 8,38 7,46 6,51 5,56 4,64 3,79
50 Qo 34300 28350 23200 18780 14980 11750 9030 6770 4910 3400
Pe 12,90 12,10 11,10 10,10 8,99 7,87 6,76 5,68 4,66 3,73

Qo - Cooling capacity [Watt], Pe - Power consumption [kW]

Frequency 70 Hz

Compressor type Cond.temp. Qo / Pe Evaporating temperature °C
[°C] 5 0 -5 -10 -15 -20 -25 -30 -35 -40
4TE-12.F4Y 30 Qo 68300 56800 46850 38300 31000 24700 19410 14950 11240 8190
Pe 13,50 13,20 12,70 11,90 11,00 9,90 8,76 7,58 6,42 5,30
40 Qo 58000 48050 39500 32150 25800 20450 15910 12110 8960 6390
Pe 16,20 15,40 14,40 13,20 11,90 10,60 9,16 7,76 6,41 5,16
50 Qo 47650 39400 32250 26100 20800 16320 12540 9400 6810 4720
Pe 18,60 17,30 15,90 14,30 12,70 11,10 9,41 7,82 6,33 4,97

Qo - Cooling capacity [Watt], Pe - Power consumption [kW]

Frequency 87 Hz

Compressor type Cond.temp. Qo / Pe Evaporating temperature °C
[°C] 5 0 -5 -10 -15 -20 -25 -30 -35 -40
4TE-12.F4Y 30 Qo 82800 68800 56800 46450 37550 29950 23550 18130 13630 9930
Pe 17,20 16,80 16,10 15,10 13,90 12,50 11,10 9,56 8,05 6,61
40 Qo 70300 58300 47900 38950 31300 24800 19280 14680 10860 7750
Pe 20,70 19,60 18,30 16,80 15,10 13,30 11,50 9,73 7,99 6,38
50 Qo 57800 47750 39100 31600 25200 19780 15210 11400 8260 5720
Pe 23,60 22,00 20,10 18,10 16,00 13,90 11,80 9,75 7,83 6,08

Qo - Cooling capacity [Watt], Pe - Power consumption [kW]

Compressor type Motor version Displacement at 87 Hz Number of cylinders Oil charge Weight Pipe connections FI connection Max. operating current Max. power consumption
DL SL
m3/h dm3 kg mm pouce mm pouce Volt Amp kW
4TE-12.F4Y 1 73,0 4 2,6 165 28 11/8 42 15/8 380..480 V/3/50 Hz➂
380..480 V/3/60 Hz➂		 42 26