SECOP Compressor Technical Data

Model: KLE7.7GFTX

Designation: 220-240V/50Hz 1~, 208-230V/60Hz 1~

Sales Code: 106G5813

General Compressor Data

Compressor Design: KLE7.7GFTX

Oil Type: Polyolester

Oil Viscosity: 19.2 cSt

Oil Quantity: 240 cm³ / 8.1 fl.oz

Refrigerant Charge - Tech. Limit: 250 g / 8.8 oz

Free Gas Volume Comp.: 1505 cm³ / 50.9 fl.oz

Weight: 9.6 kg / 21.2 lbs

Motor Protection: External

Winding Resistance Main: 8.4 Ω (at 25°C)

Winding Resistance Aux: 11.9 Ω (at 25°C)

Max. Winding Temp.: 125°C / 257°F

Max. Discharge Temp.: 130°C / 266°F

Additional Notes: Good robustness against liquid intake. Ice-cube maker optimization - indirect suction intake.

Refrigerant(s): R134a, R513A

Displacement: 7.7 cm³ / 0.47 cu.in

Compressors on pallet: 100

Configurations with KLE7.7GFTX

Parameter	Conf. 1	Conf. 2	Conf. 3	Conf. 4
Motor configuration	CSIR	CSIR	CSIR	CSIR
Power supply (nominal)	220-240V/50Hz	208-230V/60Hz	220-240V/50Hz	208-230V/60Hz
Number of phases	1	1	1	1
Voltage range	187-254V	198-253V	187-254V	198-253V
Approvals	VDE, CB, UL	VDE, CB, UL	VDE, CB, UL	VDE, CB, UL
Starting torque	HST	HST	HST	HST
Note	Electrical equipment is included and pre-assembled to compressor.

Applications with KLE7.7GFTX

Parameter	Conf. 1	Conf. 2	Conf. 3	Conf. 4
Refrigerant	R134a	R134a	R513A	R513A
Application	LBP+MBP+HBP	LBP+MBP	LBP+MBP+HBP	LBP+MBP
System cooling	fan 3m/s	fan 3m/s	fan 3m/s	fan 3m/s
Hot gas defrost	OK	OK	OK	OK
Long interval pull down	OK	OK	OK	OK

Electrical Data - Configurations with KLE7.7GFTX

Parameter	Conf. 1	Conf. 2	Conf. 3	Conf. 4
Starting device type	relay	relay	relay	relay
Run capacitor	-/-	-/-	-/-	-/-
Start capacitor	80µF	80µF	80µF	80µF
LRA (locked rotor amps / 4s/ U(N))	13.4A	13.2A	13.4A	13.2A
RLA (rated load amps / 1s/ U(N))	1.8A	2A	1.8A	2A
Cut in current (U(N))	12.3A	12.3A	12.3A	12.3A

Compressor Dimensions

Housing Dimensions

A Height: 182mm / 7.17in
B Height: 175mm / 6.89in
C Length shell: 198mm / 7.8in
D Length w. cover: 238mm / 9.37in
E Width: 160mm / 6.3in

Connector Dimensions

Parameter	Suction (X)	Discharge (Y)	Process (Z)
Diameter (inside, outside)	øi 8.11-8.29 mm / øi 0.32-0.33 in	øi 6.11-6.29 mm / øi 0.24-0.25 in	øi 6.11-6.29 mm / øi 0.24-0.25 in
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

Compressor Fixation

Baseplate Dimensions

Parameter	[mm]	[inch]
Bl	204	8.03
Bw	132	5.2
ØE	9.7	0.38
Large holes Ll	165	6.5
Large holes Lw	101.6	4
Large holes ØL	Ø 19	Ø 0.75
Small holes Sl	170	6.7
Small holes Sw	70	2.76
Small holes ØS	Ø 16	Ø 0.63

Mounting Accessories

Bolt joint | M6 | Ø16mm
Bolt joint | Ø1/4" | Ø16mm
Bolt joint | Ø1/4" | Ø19mm
Snap-on | Ø7.3 | Ø16mm

Mounting Options

One component: 118-1917, 118-1946, 118-1949, 118-1947

Multi pack: 118-1918, 118-1919

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 and 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

Graphs illustrate the relationship between condensing and evaporation pressures.

Condensing Pressure (Saturation Temperature)

Graph 1: Shows condensing pressure in bar versus evaporation pressure in bar, with corresponding saturation temperatures in °C and °F. Includes lines for 'continuous operation' and 'transitory operation'.

Evaporation Pressure (Saturation Temperature)

Graph 2: Shows condensing pressure in bar versus evaporation pressure in bar, with corresponding saturation temperatures in °C and °F. Includes lines for 'continuous operation' and 'transitory operation'.

Electrical Accessories / Wiring Diagram

Illustrative diagrams show electrical components and wiring. Key components include:

a5: Current relay (T0377/L6-S1) - Part No. 117U7071
c: Start capacitor (80µF, 6.3mm) - Part No. 117U5001
b, d: Cover + clamp + screws (5VA-compl.) - Part No. 103N0600
Alternative comp. b, d: 100x cover + clamp + screws(5VA) - Part No. 103N2060
Alternative comp. b, d: Cover + clamp + screws(5VA) in bag - Part No. 103N1060

Performance Data

Configuration 1 (R134a, 220V/50Hz)

Optimization + Standard Conditions

pe	Condensing pressure (saturation temperature)			Return gas temp. Liquid temp.			Cooling capacity	COP	EER	Power consumption			Current consumption		Ref. mass flow
[°C]	[°F]	pc	RGT	Tliq	[W]	[Btu/h]	[kcal/h]	[W/W]	[Btu/Wh]	[kcal/Wh]	[W]	P1	I	[A]	m [kg/h]
-23	-10	54	32	32	221.3	756	190.5	1.33	4.53	1.14	166.9	1.35	4.30	ASHRAE LBP
-7	20	54	35	46	452.8	1547	389.7	1.82	6.20	1.56	249.5	1.65	9.88	ASHRAE MBP
7.2	45	54	35	46	791.8	2704	681.4	2.41	8.23	2.07	328.4	1.99	17.57	ASHRAE HBP
-35	-31	40	20	40	115.0	393	99.0	1.02	3.48	0.88	112.9	1.21	2.52	EN12900 LBP
-10	14	45	20	45	394.8	1348	339.8	1.83	6.23	1.57	216.3	1.52	9.24	EN12900 MBP
5	41	50	20	50	677.6	2314	583.1	2.26	7.72	1.95	299.8	1.86	17.07	EN12900 HBP

Performance Tables

[°C/°F]	pe	Cooling capacity		COP	EER	P1	I	m
[°C]	[°F]	[W]	[Btu/h]	[kcal/h]	[W/W]	[Btu/Wh]	[kcal/Wh]	[W]	[A]	[kg/h]
cond. pressure pc= 45/113	-35	-31	109.3	373	94.0	0.96	3.28	0.83	113.8	1.21	2.36
-25	-13	192.8	658	165.9	1.25	4.27	1.07	154.3	1.31	4.18
-15	5	323.8	1106	278.6	1.66	5.66	1.43	195.4	1.44	7.06
return gas temp. RGT= 32/90	-10	14	409.6	1399	352.5	1.89	6.47	1.63	216.3	1.52	8.97
0	32	627.2	2142	539.8	2.42	8.27	2.08	259.0	1.69	13.87
liquid temp	5	41	761.0	2599	654.9	2.71	9.25	2.33	280.9	1.78	16.94
Tliq= 45/113	15	59	1083.6	3701	932.5	3.32	11.34	2.86	326.2	1.97	24.54
cond. pressure pc= 55/131	-35	-31	86.9	297	74.8	0.75	2.55	0.64	116.3	1.22	2.07
-25	-13	162.7	555	140.0	1.02	3.48	0.88	159.7	1.32	3.89
-15	5	277.5	948	238.8	1.34	4.57	1.15	207.3	1.48	6.68
return gas temp RGT= 32/90	-10	14	352.1	1203	303.1	1.51	5.17	1.30	232.8	1.58	8.51
0	32	540.9	1847	465.5	1.88	6.42	1.62	287.6	1.81	13.23
liquid temp	5	41	657.1	2244	565.5	2.07	7.08	1.78	317.0	1.94	16.19
Tliq= 55/131	15	59	938.3	3204	807.5	2.47	8.43	2.13	380.0	2.22	23.57

Configuration 2 (R134a, 208-230V/60Hz)

Optimization + Standard Conditions

pe	Condensing pressure (saturation temperature)			Return gas temp. Liquid temp.			Cooling capacity	COP	EER	Power consumption			Current consumption		Ref. mass flow
[°C]	[°F]	pc	RGT	Tliq	[W]	[Btu/h]	[kcal/h]	[W/W]	[Btu/Wh]	[kcal/Wh]	[W]	P1	I	[A]	m [kg/h]
-23	-10	54	32	32	265.5	907	228.5	1.39	4.74	1.19	191.3	1.31	5.16	ASHRAE LBP
-7	20	54	35	46	541.2	1848	465.8	1.85	6.33	1.60	291.9	1.65	11.81	ASHRAE MBP
7.2	45	54	35	46	946.1	3231	814.2	2.46	8.41	2.12	384.3	2.01	20.99	ASHRAE HBP
-35	-31	40	20	40	135.3	462	116.5	1.12	3.84	0.97	120.5	1.13	2.97	EN12900 LBP
-10	14	45	20	45	471.0	1608	405.3	1.86	6.37	1.60	252.5	1.51	11.02	EN12900 MBP
5	41	50	20	50	809.1	2763	696.3	2.31	7.88	1.99	350.5	1.88	20.39	EN12900 HBP

Performance Tables

[°C/°F]	pe	Cooling capacity		COP	EER	P1	I	m
[°C]	[°F]	[W]	[Btu/h]	[kcal/h]	[W/W]	[Btu/Wh]	[kcal/Wh]	[W]	[A]	[kg/h]
cond. pressure pc= 45/113	-35	-31	128.3	438	110.4	1.06	3.61	0.91	121.4	1.13	2.77
-25	-13	230.1	786	198.0	1.30	4.45	1.12	176.4	1.27	4.98
-15	5	386.4	1320	332.6	1.70	5.80	1.46	227.6	1.43	8.42
return gas temp. RGT= 32/90	-10	14	488.6	1669	420.5	1.93	6.61	1.67	252.5	1.51	10.69
0	32	747.9	2554	643.6	2.47	8.44	2.13	302.5	1.69	16.54
liquid temp	5	41	907.7	3100	781.2	2.77	9.45	2.38	328.0	1.79	20.21
Tliq= 45/113	15	59	1295.0	4423	1114.5	3.39	11.58	2.92	381.9	2.00	29.33
cond. pressure pc= 55/131	-35	-31	102.3	349	88.1	0.84	2.85	0.72	122.4	1.14	2.44
-25	-13	195.1	666	167.9	1.07	3.66	0.92	181.8	1.29	4.67
-15	5	332.4	1135	286.0	1.38	4.70	1.18	241.5	1.47	8.00
return gas temp RGT= 32/90	-10	14	421.2	1438	362.5	1.55	5.29	1.33	272.1	1.58	10.18
0	32	646.1	2207	556.0	1.92	6.56	1.65	336.5	1.82	15.80
liquid temp	5	41	785.0	2681	675.6	2.12	7.23	1.82	370.9	1.96	19.34
Tliq= 55/131	15	59	1122.7	3834	966.2	2.52	8.61	2.17	445.3	2.26	28.20

Configuration 3 (R513A, 220-240V/50Hz)

Optimization + Standard Conditions

pe	Condensing pressure (saturation temperature)			Return gas temp. Liquid temp.			Cooling capacity	COP	EER	Power consumption			Current consumption		Ref. mass flow
[°C]	[°F]	pc	RGT	Tliq	[W]	[Btu/h]	[kcal/h]	[W/W]	[Btu/Wh]	[kcal/Wh]	[W]	P1	I	[A]	m [kg/h]
-23	-10	54	32	32	244.4	835	210.3	1.34	4.59	1.16	181.8	1.40	5.26	ASHRAE LBP
-7	20	54	35	46	474.7	1621	408.5	1.79	6.12	1.54	265.0	1.71	11.63	ASHRAE MBP
7.2	45	54	35	46	813.1	2777	699.7	2.36	8.07	2.03	344.1	2.06	20.20	ASHRAE HBP
-35	-31	40	20	40	128.1	437	110.2	1.04	3.54	0.89	123.5	1.22	3.17	EN12900 LBP
-10	14	45	20	45	412.3	1408	354.8	1.79	6.12	1.54	230.2	1.57	10.93	EN12900 MBP
5	41	50	20	50	686.9	2346	591.2	2.18	7.46	1.88	314.5	1.92	19.70	EN12900 HBP

Performance Tables

[°C/°F]	pe	Cooling capacity		COP	EER	P1	I	m
[°C]	[°F]	[W]	[Btu/h]	[kcal/h]	[W/W]	[Btu/Wh]	[kcal/Wh]	[W]	[A]	[kg/h]
cond. pressure pc= 45/113	-35	-31	122.6	419	105.5	0.98	3.35	0.84	125.1	1.23	2.98
-25	-13	209.5	715	180.3	1.25	4.27	1.08	167.6	1.35	5.11
-15	5	343.9	1174	295.9	1.64	5.61	1.41	209.3	1.49	8.43
return gas temp. RGT= 32/90	-10	14	431.1	1472	371.0	1.87	6.40	1.61	230.2	1.57	10.60
0	32	650.0	2220	559.4	2.38	8.14	2.05	272.7	1.74	16.12
liquid temp	5	41	783.4	2675	674.2	2.66	9.09	2.29	294.4	1.84	19.54
Tliq= 45/113	15	59	1102.7	3766	949.0	3.25	11.08	2.79	339.7	2.04	27.90
cond. pressure pc= 55/131	-35	-31	97.6	333	84.0	0.75	2.58	0.65	129.4	1.24	2.66
-25	-13	174.8	597	150.4	1.00	3.42	0.86	174.5	1.37	4.79
-15	5	290.4	992	249.9	1.30	4.45	1.12	222.8	1.54	8.00
return gas temp RGT= 32/90	-10	14	364.8	1246	313.9	1.47	5.01	1.26	248.4	1.64	10.09
0	32	551.1	1882	474.3	1.82	6.21	1.56	303.3	1.88	15.39
liquid temp	5	41	664.9	2271	572.2	2.00	6.83	1.72	332.7	2.01	18.69
Tliq= 55/131	15	59	938.0	3203	807.3	2.37	8.08	2.04	396.2	2.30	26.79

Configuration 4 (R513A, 208-230V/60Hz)

Optimization + Standard Conditions

pe	Condensing pressure (saturation temperature)			Return gas temp. Liquid temp.			Cooling capacity	COP	EER	Power consumption			Current consumption		Ref. mass flow
[°C]	[°F]	pc	RGT	Tliq	[W]	[Btu/h]	[kcal/h]	[W/W]	[Btu/Wh]	[kcal/Wh]	[W]	P1	I	[A]	m [kg/h]
-23	-10	54	32	32	293.2	1001	252.3	1.41	4.81	1.21	208.2	1.36	6.31	ASHRAE LBP
-7	20	54	35	46	567.5	1938	488.4	1.83	6.25	1.57	310.2	1.72	13.90	ASHRAE MBP
7.2	45	54	35	46	971.9	3319	836.4	2.41	8.24	2.08	402.6	2.08	24.14	ASHRAE HBP
-35	-31	40	20	40	150.9	515	129.8	1.13	3.87	0.97	133.3	1.15	3.73	EN12900 LBP
-10	14	45	20	45	491.9	1680	423.3	1.83	6.25	1.57	268.8	1.57	13.04	EN12900 MBP
5	41	50	20	50	820.4	2802	706.1	2.23	7.62	1.92	367.9	1.94	23.52	EN12900 HBP

Performance Tables

[°C/°F]	pe	Cooling capacity		COP	EER	P1	I	m
[°C]	[°F]	[W]	[Btu/h]	[kcal/h]	[W/W]	[Btu/Wh]	[kcal/Wh]	[W]	[A]	[kg/h]
cond. pressure pc= 45/113	-35	-31	144.1	492	124.0	1.07	3.65	0.92	134.8	1.16	3.50
-25	-13	250.1	854	215.2	1.31	4.46	1.12	191.5	1.31	6.10
-15	5	410.6	1402	353.3	1.68	5.75	1.45	243.7	1.48	10.06
return gas temp. RGT= 32/90	-10	14	514.3	1757	442.6	1.91	6.53	1.65	268.8	1.57	12.65
0	32	775.2	2647	667.1	2.43	8.30	2.09	318.8	1.75	19.23
liquid temp	5	41	934.7	3192	804.4	2.72	9.28	2.34	344.1	1.85	23.31
Tliq= 45/113	15	59	1318.3	4502	1134.5	3.32	11.33	2.86	397.2	2.06	33.35
cond. pressure pc= 55/131	-35	-31	115.1	393	99.0	0.84	2.86	0.72	137.4	1.17	3.14
-25	-13	209.7	716	180.5	1.06	3.61	0.91	198.6	1.34	5.74
-15	5	347.9	1188	299.4	1.34	4.58	1.15	259.4	1.53	9.58
return gas temp RGT= 32/90	-10	14	436.4	1490	375.6	1.50	5.13	1.29	290.4	1.64	12.07
0	32	658.5	2249	566.7	1.85	6.33	1.60	355.1	1.89	18.39
liquid temp	5	41	794.6	2714	683.8	2.04	6.97	1.76	389.4	2.03	22.33
Tliq= 55/131	15	59	1123.0	3835	966.4	2.42	8.28	2.09	463.4	2.33	32.07

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SECOP Compressor Technical Data

Model: KLE7.7GFTX

Designation: 220-240V/50Hz 1~, 208-230V/60Hz 1~

Sales Code: 106G5813

General Compressor Data

Configurations with KLE7.7GFTX

Applications with KLE7.7GFTX

Electrical Data - Configurations with KLE7.7GFTX

Compressor Dimensions

Housing Dimensions

Connector Dimensions

Compressor Fixation

Baseplate Dimensions

Mounting Accessories

Mounting Options

Application Notes

Ambient and Machine Room Temperatures

Operation Pressure Range

Condensing Pressure (Saturation Temperature)

Evaporation Pressure (Saturation Temperature)

Electrical Accessories / Wiring Diagram

Performance Data

Configuration 1 (R134a, 220V/50Hz)

Optimization + Standard Conditions

Performance Tables

Configuration 2 (R134a, 208-230V/60Hz)

Optimization + Standard Conditions

Performance Tables

Configuration 3 (R513A, 220-240V/50Hz)

Optimization + Standard Conditions

Performance Tables

Configuration 4 (R513A, 208-230V/60Hz)

Optimization + Standard Conditions

Performance Tables

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