Bitzer Semi-Hermetic low Temp two stage compressor S6F-30.2Y-40P-Product Center-Star-Worths Refrigeration Co.,Ltd.-

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Name:	Bitzer Semi-Hermetic low Temp two stage compressor S6F-30.2Y-40P
Brand:	Bitzer
Model No.:	S6F-30.2Y-40P
Country of origional:	China
N.W:	234kgs/pc
Size:	1400x810x1930 mm (LxWxH)
Voltage:	380v-420v/3ph/50hz - 440v-480v/3ph/60hz
Dimensions:	0.8×0.56×0.52（m）

Product Description

Bitzer Semi-Hermetic low Temp two stage compressor S6F-30.2Y-40P

2nd generation 2-stage R22 - S6F-30.2Y

BITZER is raising the bar in terms of technology and capacity for expanded low temperature applications with the 2nd generation of 2-stage compressors. This series is the result of extensive research on the basis of years of experience in the construction of highly efficient and solid reciprocating compressors. The gas flow control and working valves are specially adapted for low temperature applications.

Displacement at 1450 min-1 : 101,1 (LP) 50,5 (HP)

Number of cylinders : 6

Oilcharge : 4,75 dm3

Full specifications for Bitzer S6F-30.2YBrand:Bitzer

Type: S6F-30.2Y

Refrigerant:Freon

kW at -30ºC/+40ºC: 35,7

kW at -40ºC/+40ºC: 25,3

kW at -45ºC/+40ºC :20,7

On steel base frame：Yes

Pressure safety switches Hp/Lp/Op:Yes

Pressure gauges Hp/Lp/Op :Yes

Liquid receiver:Yes

Liquid receiver ltr. :73

Suction accumulator:Yes

Oil separator :Yes

Liquid line filter drier:Yes

Sight Glass：Yes

m3 / h: 101,1 / 50,5

Remarks | :y.o.b. 2001

Semi-hermetic：two-stage

Semi-hermetic piston compressors with two-stage compression of the refrigerant are particularly suitable for low-temperature refrigeration.

By sub-cooling the refrigerant, the refrigeration performance and efficiency of the overall compressor unit can be significantly improved.

With liquid subcooling 50Hz (R22)

Compressor type	Cond.temp.	Qo / Pe	Evaporating temperature °C
Compressor type	[°C]	Qo / Pe	-20	-25	-30	-35	-40	-45	-50
S6F-30.2Y	30	Qo	48800	40750	33700	27400	21900	17030	12610
	30	Pe	21,23	19,52	17,78	16,04	14,30	12,57	10,86
	35	Qo	48250	40350	33350	27150	21650	16710	12200
	35	Pe	22,71	20,83	18,95	17,06	15,18	13,31	11,45
	40	Qo	47750	39950	33000	26850	21350	16390	11790
	40	Pe	24,18	22,15	20,11	18,07	16,03	13,99	11,96
	45	Qo	47250	39550	32700	26600	21100	16100
	45	Pe	25,66	23,45	21,25	19,05	16,84	14,60
	50	Qo	46750	39200	32450	26400	20900
	50	Pe	27,12	24,73	22,37	20,01	17,59
	55	Qo	46300	38850	32200	26200
	55	Pe	28,56	25,99	23,47	20,92

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

Without liquid subcooling 50Hz (R22)

Compressor type	Cond.temp.	Qo / Pe	Evaporating temperature °C
Compressor type	[°C]	Qo / Pe	-20	-25	-30	-35	-40	-45	-50
S6F-30.2Y	30	Qo	44450	36250	29200	23200	18060	13650	9820
	30	Pe	17,41	16,43	15,32	14,06	12,63	11,02	9,20
	35	Qo	42700	34800	28050	22250	17280	12980	9220
	35	Pe	18,91	17,74	16,44	14,99	13,37	11,56	9,56
	40	Qo	40900	33350	26900	21300	16510	12330	8630
	40	Pe	20,40	19,09	17,61	15,96	14,12	12,07	9,82
	45	Qo	39100	31900	25700	20400	15760	11700
	45	Pe	21,87	20,44	18,80	16,95	14,85	12,50
	50	Qo	37250	30400	24600	19490	15040
	50	Pe	23,31	21,79	20,02	17,96	15,57
	55	Qo	35450	29050	23500	18610
	55	Pe	24,71	23,11	21,23	18,97

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

Compressor type	Displacement at 1450 min-1		Number of cylinders	Oil charge	Weight	Pipe connections				Motor	Max. operating current	Max. power consumption	Starting current(lockedrotor)
	LP	HP		Oil charge	Weight	DL		SL			Max. operating current	Max. power consumption	Starting current(lockedrotor)
	LP	HP		dm3	Kg	mm	pouce	mm	pouce		Amp	kW	Amp. Y/YY
S6F-30.2Y	101,1	50,5	6	7.75	234	35	13/8	42 54	15/8 21/8	380 ..420YY/3/50 440 ..480 YY/3/60	51	31,9	135/220