SECOP KLE4.8GFTX Compressor Technical Data Sheet

Compressor Design

Oil type	Polyolester
Oil viscosity	19,2 cSt
Oil quantity	240 cm³ / 8,1 fl.oz
Refr. charge - tech. limit	250g / 8,8oz
Free gas volume comp.	1545 cm³ / 52,2 fl.oz
Weight	9,3 kg / 20,5 lbs
Motor protection	external
Winding resistance main	13,1 Ω (at 25°C)
Winding resistance aux	25,3 Ω (at 25°C)
Max. winding temp.	125°C / 257°F
Max. discharge temp.	130°C / 266°F
Additional note	Good robustness against liquid intake. Ice-cube maker optimization - indirect suction intake.

Image Description: A SECOP KL-Series compressor unit is depicted.

General - Configurations with KLE4.8GFTX

	Conf. 1	Conf. 2
Motor configuration	CSIR	CSIR
Power supply (nominal)	220-240V/50Hz	208-230V/60Hz
Number of phases	1	1
Voltage range	187-254V	198-253V
Approvals	VDE, CB, CCC, UL	VDE, CB, CCC, UL
Starting torque	HST	HST
Note	-/-	-/-

Applications with KLE4.8GFTX

	Conf. 1	Conf. 2
Refrigerant	R134a	R134a
Application	LBP+MBP+HBP	LBP+MBP
System cooling	fan 3m/s	fan 3m/s
Hot gas defrost	OK	OK
Long interval pull down	OK	OK

Electrical Data - Configurations with KLE4.8GFTX

	Conf. 1	Conf. 2
Starting device type	relay	relay
Run capacitor	-/-	-/-
Start capacitor	80µF	80µF
LRA (locked rotor amps / 4s/ U(N))	10,5A
RLA (rated load amps / 1s/ U(N))	1A
Cut in current (U(N))	10,2A

Compressor Dimensions and Connectors

Housing Dimensions

Dimension	Value (mm)	Value (in)
A Height	182	7,17
B Height	175	6,89
C Length shell	198	7,8
D Length w. cover	238	9,37
E Width	160	6,3

Connectors

	Suction (X)	Discharge (Y)	Process (Z)
Diameter [mm]	øi 8,11-8,29	øi 6,11-6,29	øi 6,11-6,29
Diameter [in]	øi 0,32-0,33	øi 0,24-0,25	øi 0,24-0,25
Material	copper	copper	copper
Horizontal angle	+2°	35°	13°	0°
Vertical angle	+2°	30°	40°	145°
Position l/h/w [mm]	119/73/59	117/107/66	-88/101/71
Position l/h/w [in]	4,7/2,9/2,3	4,6/4,2/2,6	-3,5/4/2,8
Straight tube l. [mm]	14	14	14
Straight tube l. [in]	0,5	0,5	0,5

Image Description: Diagram illustrating compressor dimensions labeled A through E, and connector positions X (Suction), Y (Discharge), and Z (Process). It also shows horizontal and vertical angles for connectors and position indicators (l, h, w).

Compressor Fixation

Mounting Accessory	Part Number (Conf. 1)	Part Number (Conf. 2)
Bolt joint \| M6 \| Ø16mm	118-1917	118-1918
Bolt joint \| Ø1/4" \| Ø16mm	118-1946
Bolt joint \| Ø1/4" \| Ø19mm	118-1949
Snap-on \| Ø7,3 \| Ø16mm	118-1947	118-1919

Image Description: Diagram showing compressor fixation points, including baseplate dimensions (BI, Bw, E, L, S) and hole sizes (Large holes, Small holes). It also depicts a bolt joint assembly and a snap-on assembly.

Application Notes

Provision for PE Grounding is located at the PE Stamp on the compressor. Suction gas connector and Process connector can be switched (minor loss of cooling capacity).

Ambient/Machine Room Temperatures

Ambient temperature range	10 - 43°C / 50 - 110°F
Machine room temperature range	10 - 48°C / 50 - 119°F
Compressor cooling	fan 3m/s

Operation Pressure Range

Image Description: Graph showing Operation Pressure Range. The Y-axis represents Condensing Pressure (bar) and the X-axis represents Evaporation Pressure (bar). Two curves indicate 'continuous operation' and 'transitory operation'. Temperature scales in Celsius (°C) and Fahrenheit (°F) are provided along the X-axis.

Electrical Accessories / Wiring Diagram

Image Description: Diagram illustrating electrical accessories and wiring for the compressor, showing components labeled a5 (current relay), c (start capacitor), and b, d (cover + clamp + screws).

Components

Component	Description	Part Number
a5	current relay (T1189/L6-S3)	117U7073
c	start capacitor (80µF, 6.3mm)	117U5001
b, d	cover + clamp + screws (5VA-compl.)	103N0600

Alternative Components

Component	Description	Part Number
b, d	100x cover + clamp + screws (5VA)	103N2060
b, d	cover + clamp + screws (5VA) in bag	103N1060

Performance Data

Optimization + Standard Conditions

	Cooling capacity			COP			EER			P1 [W]	I [A]	Ref. mass flow m [kg/h]
	[W]	[Btu/h]	[kcal/h]	[W/W]	[Btu/Wh]	[kcal/Wh]				P1 [W]	I [A]	Ref. mass flow m [kg/h]
Conf. 1 (220-240V/50Hz)
[°C]	-23									102,8	1,18	2,52
[°F]	-10
[°C]	-7	54	35	46	279,9	956	240,9	1,88	6,42	1,62	148,9	1,29	6,11
[°F]	20	130	95	115
[°C]	7,2	54	35	46	502,3	1715	432,3	2,71	9,26	2,33	185,2	1,41	11,14
[°F]	45	130	95	115
[°C]	-35	40	20	40	64,4	220	55,4	0,88	3,01	0,76	73,0	1,12	1,41
[°F]	-31	104	68	104
[°C]	-10	45	20	45	241,7	825	208,0	1,87	6,38	1,61	129,3	1,24	5,66
[°F]	14	113	68	113
[°C]	5	50	20	50	428,2	1462	368,5	2,49	8,51	2,15	171,8	1,36	10,79
[°F]	41	122	68	122
Conf. 2 (208-230V/60Hz)
[°C]	-23	54	32	32	154,4	527	132,9	1,30	4,44	1,12	118,6	1,13	3,00
[°F]	-10	130	90	90
[°C]	7	54	35	46	330,5	1129	284,4	1,92	6,55	1,65	172,2	1,26	7,21
[°F]	20	130	95	115
[°C]	7,2	54	35	46	587,3	2006	505,4	2,71	9,25	2,33	216,9	1,39	13,03
[°F]	45	130	95	115
[°C]	-35	40	20	40	81,6	279	70,2	0,94	3,22	0,81	86,7	1,08	1,79
[°F]	-31	104	68	104
[°C]	-10	45	20	45	281,8	963	242,6	1,87	6,39	1,61	150,6	1,20	6,60
[°F]	14	113	68	113
[°C]	5	50	20	50	500,8	1710	431,0	2,45	8,37	2,11	204,3	1,35	12,62
[°F]	41	122	68	122

Performance Tables

	Cooling capacity			COP			EER			P1 [W]	I [A]	Ref. mass flow m [kg/h]
	[W]	[Btu/h]	[kcal/h]	[W/W]	[Btu/Wh]	[kcal/Wh]				P1 [W]	I [A]	Ref. mass flow m [kg/h]
Conf. 1 (220-240V/50Hz)
[°C/°F] cond. pressure pc= 45/113	-35/-31	60,4	206	52,0	0,83	2,85	0,72	72,4	1,12	1,30
return gas temp. RGT= 32/90	-25/-13	111,8	382	96,2	1,17	4,00	1,01	95,5	1,17	2,42
liquid temp Tliq= 45/113	-15/5	195,3	667	168,1	1,65	5,65	1,42	118,1	1,22	4,26
	-10/14	250,7	856	215,8	1,94	6,62	1,67	129,3	1,24	5,49
	0/32	392,4	1340	337,7	2,59	8,83	2,23	151,7	1,30	8,68
	5/41	479,9	1639	413,0	2,95	10,06	2,53	163,0	1,33	10,69
	15/59	691,7	2362	595,3	3,72	12,72	3,20	185,8	1,41	15,67
[°C/°F] cond. pressure pc= 55/131	-35/-31	48,8	167	42,0	0,72	2,46	0,62	67,8	1,11	1,16
return gas temp RGT= 32/90	-25/-13	94,7	324	81,5	0,97	3,30	0,83	97,9	1,17	2,27
liquid temp Tliq= 55/131	-15/5	167,6	572	144,3	1,32	4,52	1,14	126,6	1,24	4,04
	-10/14	215,8	737	185,7	1,54	5,25	1,32	140,4	1,27	5,22
	0/32	339,1	1158	291,8	2,03	6,92	1,74	167,3	1,35	8,29
	5/41	415,5	1419	357,6	2,30	7,87	1,98	180,4	1,39	10,24
	15/59	601,1	2053	517,3	2,92	9,96	2,51	206,1	1,41	15,10
Conf. 2 (208-230V/60Hz)
[°C/°F] cond. pressure pc= 45/113	-35/-31	76,1	260	65,5	0,89	3,05	0,77	85,3	1,07	1,64
return gas temp. RGT= 32/90	-25/-13	131,2	448	112,9	1,21	4,13	1,04	108,4	1,11	2,84
liquid temp Tliq= 45/113	-15/5	227,5	777	195,8	1,68	5,72	1,44	135,8	1,17	4,96
	-10/14	292,4	999	251,6	1,94	6,63	1,67	150,6	1,20	6,40
	0/32	458,1	1565	394,3	2,53	8,64	2,18	181,0	1,28	10,13
	5/41	560,0	1912	481,9	2,85	9,75	2,46	196,2	1,33	12,47
	15/59	804,3	2747	692,2	3,57	12,20	3,07	225,2	1,42	18,22
[°C/°F] cond. pressure pc= 55/131	-35/-31	61,0	208	52,5	0,71	2,43	0,61	85,9	1,08	1,45
return gas temp RGT= 32/90	-25/-13	113,1	386	97,4	0,99	3,39	0,85	114,1	1,12	2,71
liquid temp Tliq= 55/131	-15/5	198,8	679	171,1	1,37	4,66	1,18	145,5	1,19	4,78
	-10/14	255,4	872	219,8	1,58	5,39	1,36	161,9	1,23	6,18
	0/32	398,9	1362	343,3	2,05	7,00	1,76	194,7	1,32	9,76
	5/41	486,8	1662	418,9	2,31	7,89	1,99	210,7	1,37	12,00
	15/59	697,4	2382	600,2	2,90	9,90	2,50	240,5	1,48	17,52

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Technical Data: Compressor

Model: KLE4.8GFTX

Sales Code: 106G5503