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BITZER ECOLINE VARISPEED R404A/R507A - 4NE-20.F4Y

Bitzer Semi-hermetic frequency-controlled ecoline varispeed 4PE-12.F3Y

ECOLINE VARISPEED R404A/R507A - 4NE-20.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 : 99,2
  • 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
4NE-20.F4Y 30 Qo 38800 32250 26600 21750 17590 14040 11040 8510 6410 4680
Pe 7,06 6,95 6,71 6,36 5,93 5,44 4,91 4,36 3,81 3,28
40 Qo 32950 27300 22450 18260 14680 11630 9060 6900 5130 3670
Pe 8,55 8,20 7,74 7,20 6,59 5,95 5,28 4,62 3,98 3,38
50 Qo 22400 18320 14830 11840 9300 7160 5380 3920 2740
Pe 9,33 8,67 7,95 7,19 6,41 5,63 4,87 4,16 3,51

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
4NE-20.F4Y 30 Qo 67000 55700 46000 37600 30400 24300 19080 14710 11080 8100
Pe 12,60 12,40 11,90 11,20 10,40 9,40 8,38 7,32 6,27 5,26
40 Qo 56900 47200 38800 31550 25400 20100 15660 11940 8860 6350
Pe 15,20 14,50 13,60 12,50 11,30 10,10 8,83 7,57 6,36 5,23
50 Qo 38700 31700 25650 20450 16070 12380 9310 6780 4740
Pe 16,30 15,00 13,60 12,20 10,70 9,19 7,75 6,41 5,19

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
4NE-20.F4Y 30 Qo 93100 77400 63900 52200 42250 33700 26500 20450 15390 11240
Pe 18,20 17,80 17,10 16,10 14,80 13,40 11,90 10,30 8,76 7,27
40 Qo 79100 65500 53900 43850 35250 27900 21750 16580 12310 8820
Pe 21,90 20,80 19,50 17,90 16,20 14,30 12,40 10,60 8,77 7,11
50 Qo 53700 44000 35600 28400 22300 17190 12930 9420 6580
Pe 23,40 21,50 19,40 17,20 15,00 12,80 10,70 8,70 6,92

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
4NE-20.F4Y 30 Qo 112900 93800 77400 63300 51200 40850 32100 24750 18660 13630
Pe 23,30 22,70 21,80 20,40 18,80 17,00 15,00 13,00 11,00 9,07
40 Qo 95900 79500 65300 53100 42700 33850 26350 20100 14920 10690
Pe 27,90 26,50 24,70 22,70 20,50 18,10 15,70 13,20 10,90 8,80
50 Qo 53300 43150 34450 27050 20850 15670 11420 7980
Pe 27,20 24,50 21,70 18,90 16,00 13,30 10,80 8,47

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
4NE-20.F4Y 1 99,2 4 2,6 174 28 11/8 42 15/8 380..480 V/3/50 Hz➂
380..480 V/3/60 Hz➂		 55 36