4FES-5-2DU-1D Bitzer Refrigeration Compressor

SKU
RFBZ-CMP01-06
TTD 26,366.98
In stock

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Bitzer Refrigeration Compressor

Part#: 4FES-5-2DU-1D

Capacity range
Standard
7 housing sizes
27 models
4.06 m³/h .. 221.0 m³/h
Tandem
5 housing sizes
20 models
22.7 m³/h .. 303.2 m³/h

Applications
Low temperature
Medium temperature
Air conditioning

 

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

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Brand Bitzer

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