Bitzer Germany 4GE-20Y - POLARIN XININDO

Refrigerant R134a

Compressor Model	4GE-20Y
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	27 Kw
Evaporator capacity	27 Kw
Power input	10,65 Kw
Current (400V)	19,35 A
Voltage range	380-420V
Condenser capacity	37,6 Kw
COP/EER	2,53
Mass flow	631 kg/h
Operating mode	Standard
Discharge gas temp. w/o cooling	96,2øC

Technical Data
Displacement (1450rpm 50Hz)	84,5 m?/h
Displacement (1750rpm 60Hz)	101,98 m?/h
Frequency range	25..70 Hz
No. of cylinder x bore x stroke	4 x 75 mm x 55 mm
Weight	196 kg
Max. pressure (LP/HP)	19 / 32 bar
Connection suction line	54 mm - 2 1/8''
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 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	3
Motor voltage (more on request)	380-420V PW-3-50Hz
Max. operating current	25.9 A
Max. operating current 70Hz/400V/FI	38,1 A
Winding ratio	50/50
Starting current (Rotor locked)	97.0 A Y / 158.0 A YY
Max. power input	16,0 kW

Extent Of Delivery (Standard)
Motor protection	SE-B3 (Option), SE-B2 (Option), CM-RC-02 (Standard)
Enclosure class	IP54 (Standard), IP66 (Option)
Vibration dampers	Standard
Oil charge	4,50 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	140 W (Option)
Oil pressure monitoring	MP54 (Option), Delta-PII

Refrigerant R404a

Compressor Model	4EES-6Y
Mode	Refrigeration and air conditioning
Refrigerant	R404A
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	11,41 Kw
Evaporator capacity	11,41 Kw
Power input	5,14 Kw
Current (400V)	9,1 A
Voltage range	380-420V
Condenser capacity	16,55 Kw
COP/EER	2,22
Mass flow	342 kg/h
Operating mode	Standard
Discharge gas temp. w/o cooling	92,8øC

Technical Data
Displacement (1450rpm 50Hz)	22,72 m3/h
Displacement (1750rpm 60Hz)	27,42 m3/h
No. of cylinder x bore x stroke	4 x 46 mm x 39,3 mm
Weight	95 kg
Max. pressure (LP/HP)	19 / 32bar
Connection suction line	28 mm - 1 1/8''
Connection discharge line	16 mm - 5/8''
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 Y-3-50Hz
Max. operating current	13.6 A
Starting current (Rotor locked)	62.2 A
Max. power input	7,6 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	2,00 dm?
Discharge shut-off valve	Standard
Suction shut-off valve	Standard

Available Options
Discharge gas temperature sensor	Option
Capacity control	100-50% (Option)
Capacity Control - infinite	100-10% (Option)
Additional fan	Option
Oil heater	0..120 W PTC (Option)
Oil level monitoring	OLC-K1 (Option)