Secop Compressor Technical Data

Model: KLE4.0GFTX

General Information

Designation: KLE4.0GFTX

Sales Code: 106G5418

Configurations: 220-240V/50Hz 1~ and 208-230V/60Hz 1~

Compressor Design

Oil Type: Polyolester

Oil Viscosity: 19,2 cSt

Oil Quantity: 240 cm³ / 8,1 fl.oz

Refrigerant Charge (Tech. Limit): 250g / 8,8oz

Free Gas Volume (Comp.): 1560 cm³ / 52,7 fl.oz

Weight: 8,9kg / 19,6lbs

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.

A SECOP KL-Series compressor unit is depicted.

General Configurations

Feature Conf. 1 (220-240V/50Hz) Conf. 2 (208-230V/60Hz)
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, UL VDE, CB, UL
Starting Torque HST HST
Note Electrical equipment is included and pre-assembled to compressor.

Applications

Feature Conf. 1 Conf. 2
Refrigerant R134a R134a
Application LBP+MBP+HBP LBP+MBP
System Cooling Static Static
Hot Gas Defrost OK OK
Long Interval Pull Down OK OK

Electrical Data

Feature Conf. 1 Conf. 2
Starting Device Type Relay Relay
Run Capacitor -/- -/-
Start Capacitor 80µF 80µF
LRA (Locked Rotor Amps / 4s/ U(N)) 10,5A 10,5A
RLA (Rated Load Amps / 1s/ U(N)) 1A 1A
Cut In Current (U(N)) 10,2A 10,2A

Compressor Dimensions

Housing Dimensions:

Diagram shows compressor dimensions labeled A through E.

Connectors

Feature Connector Type
Suction (X) Discharge (Y) Process (Z)
Diameter [mm] (i:inside, o:outside) øi 8,11-8,29 øi 6,11-6,29 øi 6,11-6,29
Diameter [in] (i:inside, o:outside) øi 0,32-0,33 øi 0,24-0,25 øi 0,24-0,25
Material Copper Copper Copper
Horizontal Angle +2° 35°
Vertical Angle +2° 30° 40°
Position [mm] (l/h/w) 119/73/59 114/107/63 -87/101/71
Position [in] (l/h/w) 4,7/2,9/2,3 4,5/4,2/2,5 -3,4/4/2,8
Straight Tube Length [mm] 14 14 14
Straight Tube Length [in] 0,5 0,5 0,5

Diagram illustrates connector positions (X, Y, Z) and angles relative to the compressor body (A, B, C, D, E, W).

Compressor Fixation and Mounting Accessories

Compressor Fixation:

The compressor can be fixed using bolt joints or snap-on mechanisms.

Mounting Accessories (Multi Pack):

Baseplate Dimensions:

Diagrams show bolt joint fixation with washer and rubber grommet, and snap-on fixation with clip and steel pin.

Application Notes

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: Static

Operation Pressure Range

Graph displays the operation pressure range for the compressor. The Y-axis shows condensing pressure (in bara and saturated temperature °C/°F), and the X-axis shows evaporation pressure (in bara and saturated temperature °C/°F). Two curves represent continuous and transitory operation.

Electrical Accessories / Wiring Diagram

Diagram shows electrical accessories and wiring for the compressor. Key components include:

Alternative components are also listed:

Optimization and Standard Conditions

Performance data is provided for R134a refrigerant under various conditions (evaporating and condensing pressures, return gas temperature, liquid temperature) for both 220-240V/50Hz and 208-230V/60Hz configurations.

Configuration 1: 220-240V/50Hz

Optimization + Standard Conditions
Conditions Cooling Capacity COP Power Consumption Current [A] Ref. Mass Flow [kg/h] Application Standard
[W] [Btu/h] [kcal/h] [W/W] [Btu/Wh] [kcal/Wh] [W] P1
Evaporating [°C/°F]
Condensing [°C/°F]
RGT [°C/°F]
Tliq [°C/°F]
-23 / -10
54 / 130
32 / 90
32 / 90
101,4 346 87,3 1,14 3,90 0,98 88,8 1,15 1,97 ASHRAE LBP
-7 / 20
54 / 130
35 / 95
46 / 115
221,7 757 190,8 1,77 6,03 1,52 125,5 1,23 4,84 ASHRAE MBP
7,2 / 45
54 / 130
35 / 95
46 / 115
398,3 1360 342,8 2,58 8,81 2,22 154,4 1,31 8,84 ASHRAE HBP
-35 / -31
40 / 104
20 / 68
40 / 104
46,0 157 39,6 0,72 2,47 0,62 63,5 1,10 1,01 EN12900 LBP
-10 / 14
45 / 113
20 / 68
45 / 113
191,3 653 164,6 1,74 5,93 1,49 110,1 1,20 4,48 EN12900 MBP
5 / 41
50 / 122
20 / 68
50 / 122
339,4 1159 292,1 2,36 8,07 2,03 143,6 1,28 8,55 EN12900 HBP
Performance Tables
Conditions Cooling Capacity COP Power Consumption Current [A] Ref. Mass Flow [kg/h]
[W] [Btu/h] [kcal/h] [W/W] [Btu/Wh] [kcal/Wh] [W] P1
Cond. Pressure [°C/°F]
pc= 45/113
Return Gas Temp. [°C/°F]
RGT= 32/90
Liquid Temp. [°C/°F]
Tliq= 45/113
-35 / -31
-25 / -13
-15 / 5
-10 / 14
0 / 32
5 / 41
15 / 59
43,4
86,8
154,2
198,5
310,9
380,4
548,6
148
296
527
678
1062
1299
1874
37,4
74,7
132,7
170,8
267,6
327,4
472,1
0,69
1,05
1,52
1,80
2,43
2,78
3,54
2,34
3,57
5,20
6,15
8,31
9,51
12,09
0,59
0,90
1,31
1,55
2,09
2,40
3,05
63,3
82,9
101,2
110,1
127,7
136,6
154,9
1,10
1,14
1,18
1,20
1,24
1,26
1,31
0,94
1,88
3,36
4,34
6,88
8,47
12,43
Cond. Pressure [°C/°F]
pc= 55/131
Return Gas Temp. [°C/°F]
RGT= 32/90
Liquid Temp. [°C/°F]
Tliq= 55/131
-35 / -31
-25 / -13
-15 / 5
-10 / 14
0 / 32
5 / 41
15 / 59
35,4
73,8
132,4
170,8
268,7
329,4
477,3
121
252
452
583
918
1125
1630
30,5
63,5
114,0
147,0
231,3
283,5
410,8
0,59
0,87
1,23
1,44
1,92
2,19
2,78
2,01
2,97
4,19
4,91
6,55
7,48
9,50
0,51
0,75
1,06
1,24
1,65
1,88
2,40
60,0
84,9
107,8
118,8
140,0
150,5
171,5
1,10
1,15
1,19
1,22
1,27
1,30
1,36
0,84
1,76
3,19
4,13
6,57
8,12
11,99

Configuration 2: 208-230V/60Hz

Optimization + Standard Conditions
Conditions Cooling Capacity COP Power Consumption Current [A] Ref. Mass Flow [kg/h] Application Standard
[W] [Btu/h] [kcal/h] [W/W] [Btu/Wh] [kcal/Wh] [W] P1
Evaporating [°C/°F]
Condensing [°C/°F]
RGT [°C/°F]
Tliq [°C/°F]
-23 / -10
54 / 130
32 / 90
32 / 90
122,9 420 105,8 1,20 4,10 1,03 102,4 1,10 2,39 ASHRAE LBP
-7 / 20
54 / 130
35 / 95
46 / 115
261,5 893 225,1 1,81 6,20 1,56 144,1 1,19 5,71 ASHRAE MBP
7,2 / 45
54 / 130
35 / 95
46 / 115
465,1 1589 400,3 2,58 8,82 2,22 180,1 1,28 10,32 ASHRAE HBP
-35 / -31
40 / 104
20 / 68
40 / 104
55,1 188 47,4 0,76 2,59 0,65 72,7 1,06 1,21 EN12900 LBP
-10 / 14
45 / 113
20 / 68
45 / 113
224,4 767 193,2 1,76 6,00 1,51 127,8 1,15 5,25 EN12900 MBP
5 / 41
50 / 122
20 / 68
50 / 122
395,7 1351 340,6 2,34 7,98 2,01 169,3 1,25 9,97 EN12900 HBP
Performance Tables
Conditions Cooling Capacity COP Power Consumption Current [A] Ref. Mass Flow [kg/h]
[W] [Btu/h] [kcal/h] [W/W] [Btu/Wh] [kcal/Wh] [W] P1
Cond. Pressure [°C/°F]
pc= 45/113
Return Gas Temp. [°C/°F]
RGT= 32/90
Liquid Temp. [°C/°F]
Tliq= 45/113
-35 / -31
-25 / -13
-15 / 5
-10 / 14
0 / 32
5 / 41
15 / 59
50,9
104,5
182,4
232,9
361,9
442,5
640,8
174
357
623
795
1236
1511
2188
43,8
90,0
157,0
200,4
311,5
380,8
551,5
0,71
1,10
1,56
1,82
2,40
2,72
3,40
2,42
3,77
5,33
6,22
8,21
9,29
11,60
0,61
0,95
1,34
1,57
2,07
2,34
2,92
71,8
94,7
116,8
127,8
150,6
162,6
188,7
1,06
1,09
1,13
1,15
1,20
1,23
1,30
1,10
2,26
3,98
5,10
8,00
9,85
14,51
Cond. Pressure [°C/°F]
pc= 55/131
Return Gas Temp. [°C/°F]
RGT= 32/90
Liquid Temp. [°C/°F]
Tliq= 55/131
-35 / -31
-25 / -13
-15 / 5
-10 / 14
0 / 32
5 / 41
15 / 59
38,9
89,4
158,6
202,7
314,9
385,0
558,0
133
305
542
692
1075
1315
1906
33,5
77,0
136,5
174,5
271,0
331,3
480,3
0,54
0,91
1,28
1,49
1,95
2,20
2,76
1,85
3,10
4,38
5,08
6,66
7,53
9,41
0,47
0,78
1,10
1,28
1,68
1,90
2,37
71,7
98,4
123,7
136,2
161,6
174,7
202,5
1,06
1,10
1,14
1,17
1,23
1,26
1,34
0,93
2,14
3,82
4,90
7,70
9,49
14,02

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