Secop KLF4.0CND Compressor

Technical Data and Specifications for 220-240V 50Hz Models

Product Overview

This document provides comprehensive technical data for the Secop KLF4.0CND hermetic compressor, designed for 220-240V, 50Hz electrical supply and utilizing R290 refrigerant. It covers single pack contents, detailed specifications, dimensional data, electrical configurations (CSIR and RSCR), performance tables, and service/repair information.

Single Pack Contents

The single pack for model 195B4623 includes the following items:

Position	Title	Code	Amount
1	Compressor KLF4.0CND	106H2401	1
2	KL accessories	103N1060	1
3	Starting capacitor (80µF 220V, 6.3mm)	117U5001	1
4	Starting relay (QLZ-4.6A, overload protector T1189/L6)	117U7073	1
5	Bolt joint for one compressor \| M6 \| ø16mm	118-1917	1

Technical Data - Compressor KLF4.0CND

Compressor Design & General Specifications

Model Designation	KLF4.0CND
Voltage / Frequency	220-240V/50Hz 1~
Sales Code	106H2401
Oil type	Polyolester
Oil viscosity	10.4cSt
Oil quantity	170cm³ / 5.7fl.oz
Refrigerant charge - tech. limit	200g / 7.1oz
Free gas volume comp.	1630cm³ / 55.1fl.oz
Weight	8.95kg / 19.7lbs
Motor protection	external
Winding resistance main	13.1Ω (at 25°C)
Winding resistance aux	25.3Ω (at 25°C)
Max. winding temp.	125°C / 257°F
Max. discharge temp.	130°C / 266°F
Refrigerant(s)	R290
Displacement	4cm³ / 0.24cu.in
Compressors on pallet	100

A black Secop KL-Series hermetic compressor, model KLF4.0CND, is shown.

General Configurations

Feature	Conf. 1	Conf. 2
Motorconfiguration	CSIR	RSCR
Power supply (nominal)	220-240V/50Hz	220-240V/50Hz
Number of phases	1	1
Voltage range	198-254V	198-254V
Approvals	VDE, CCC	VDE, CCC
Starting torque	HST	LST
Note	-/ -

Applications

Feature	Conf. 1	Conf. 2
Refrigerant	R290	R290
Application	LBP+MBP	LBP+MBP
System cooling	fan 3m/s	fan 3m/s
Hot gas defrost	OK	OK
Long interval pull down	OK	OK

Electrical Data

Feature	Conf. 1	Conf. 2
Starting device type	relay	PTC
Run capacitor	-/-	5µF
Start capacitor	80µF	-/-
LRA (locked rotor amps / 4s/ U(N))	10.2A	10.2A
RLA (rated load amps / 1s/ U(N))	1.4A	1.4A
Cut in current (U(N))	10.2A	12.65A

Compressor Dimensions and Fixation

Dimensions

Diagrams illustrate the compressor's external dimensions and connector sizes.

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

Connector	Suction (X)		Discharge (Y)		Process (Z)
Connector	mm	in	mm	in	mm	in
Diameter (i:inside, o:outside)	øi 8.11-8.29	øi 0.32-0.33	øi 6.11-6.29	øi 0.24-0.25	øi 6.11-6.29	øi 0.24-0.25
Material	copper	copper	copper
Horizontal angle	35°	13°	0°
Vertical angle	+2°	30°	40°
Position l/h/w	119/73/59	4.7/2.9/2.3	117/107/66	4.6/4.2/2.6	-88/101/71	-3.5/4/2.8
Straight tube l.	14	0.5	14	0.5	14	0.5

Compressor Fixation

Diagrams show baseplate dimensions, hole sizes for mounting, and examples of bolt joint and snap-on accessory attachments.

Part	Baseplate		Large holes		Small holes
Part	mm	inch	mm	inch	mm	inch
Bl	204	8.03	165	6.5	170	6.7
Bw	132	5.2
ØE	Ø 9.7	Ø 0.38
ØL	-	-	101.6	4	-	-
ØS	-	-	Ø 19	Ø 0.75	Ø 16	Ø 0.63

Mounting Accessories

Accessory	One Comp.	Multi Pack
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

Provision for PE Grounding is located at the PE Stamp on the compressor.

Operating Conditions and Performance

Ambient and Machine Room Temperatures

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

Operation Pressure Range

Graphs illustrate the relationship between condensing and evaporation pressures for continuous and transitory operation modes.

Configuration 1 (CSIR):

Operating Point	Evaporation Pressure (pe)		Condensing Pressure (pc)
Operating Point	°C	°F	°C	°F
ASHRAE LBP	-23	-10	54	130
cecomaf LBP	-25	-13	55	131
EN12900 LBP	-35	-31	40	104
ASHRAE MBP	-7	20	54	130
cecomaf MBP	-10	14	55	131
EN12900 MBP	-10	14	45	113

Configuration 2 (RSCR):

Operating Point	Evaporation Pressure (pe)		Condensing Pressure (pc)
Operating Point	°C	°F	°C	°F
ASHRAE LBP	-23	-10	54	130
cecomaf LBP	-25	-13	55	131
EN12900 LBP	-35	-31	40	104
ASHRAE MBP	-7	20	54	130
cecomaf MBP	-10	14	55	131
EN12900 MBP	-10	14	45	113

Performance Tables

Detailed performance data (Cooling Capacity, COP, EER, Power Consumption, Current Consumption, Ref. mass flow) for various operating conditions are provided for both configurations. Key parameters include evaporating pressure (pe), condensing pressure (pc), return gas temperature (RGT), and liquid temperature (Tliq).

Configuration 1 (CSIR) Performance Summary:

Condition	Cooling Capacity			COP / EER			P1 [W]	I [A]	m [kg/h]
Condition	[W]	[Btu/h]	[kcal/h]	[W/W]	[Btu/Wh]	[kcal/Wh]	P1 [W]	I [A]	m [kg/h]
pc=45/113°F
pe=-35°C/-31°F	95.4	326	82.1	1.03	3.52	0.89	92.4	0.92	1.07
pe=-25°C/-13°F	163.7	559	140.9	1.48	5.04	1.27	111.0	0.96	1.85
pe=-15°C/5°F (RGT=32/90°F)	254.8	870	219.3	1.95	6.67	1.68	130.4	1.01	2.90
pe=-5°C/23°F (RGT=32/90°F)	376.5	1286	324.0	2.54	8.67	2.18	148.4	1.06	4.33
pe=0°C/32°F (Tliq=45/113°F)	451.3	1541	388.4	2.89	9.88	2.49	156.0	1.08	5.24
pe=7.2°C/45°F (Tliq=45/113°F)	578.1	1974	497.5	3.51	11.99	3.02	164.7	1.11	6.79
pc=55/131°F
pe=-35°C/-31°F	74.4	254	64.0	0.74	2.52	0.64	100.6	0.94	0.92
pe=-25°C/-13°F	135.8	464	116.9	1.13	3.85	0.97	120.6	0.99	1.69
pe=-15°C/5°F (RGT=32/90°F)	215.8	737	185.7	1.51	5.15	1.30	143.2	1.05	2.71
pe=-5°C/23°F (RGT=32/90°F)	322.2	1100	277.3	1.94	6.63	1.67	166.0	1.11	4.10
pe=0°C/32°F (Tliq=55/131°F)	387.8	1324	333.8	2.19	7.49	1.89	176.8	1.15	4.98
pe=7.2°C/45°F (Tliq=55/131°F)	499.5	1706	429.9	2.62	8.95	2.25	190.7	1.20	6.51

Configuration 2 (RSCR) Performance Summary:

Condition	Cooling Capacity			COP / EER			P1 [W]	I [A]	m [kg/h]
Condition	[W]	[Btu/h]	[kcal/h]	[W/W]	[Btu/Wh]	[kcal/Wh]	P1 [W]	I [A]	m [kg/h]
pc=45/113°F
pe=-35°C/-31°F	95.5	326	82.2	1.03	3.51	0.88	93.0	0.58	1.07
pe=-25°C/-13°F	164.1	560	141.2	1.49	5.09	1.28	110.1	0.64	1.85
pe=-15°C/5°F (RGT=32/90°F)	255.4	872	219.8	1.99	6.80	1.71	128.2	0.71	2.91
pe=-5°C/23°F (RGT=32/90°F)	377.4	1289	324.8	2.61	8.90	2.24	144.9	0.77	4.35
pe=0°C/32°F (Tliq=45/113°F)	452.5	1545	389.4	2.98	10.17	2.56	152.0	0.80	5.25
pe=7.2°C/45°F (Tliq=45/113°F)	579.6	1979	498.8	3.62	12.37	3.12	160.0	0.83	6.81
pc=55/131°F
pe=-35°C/-31°F	74.5	254	64.1	0.74	2.53	0.64	100.5	0.61	0.92
pe=-25°C/-13°F	136.1	465	117.1	1.14	3.90	0.98	119.0	0.67	1.69
pe=-15°C/5°F (RGT=32/90°F)	216.3	739	186.1	1.54	5.27	1.33	140.1	0.75	2.72
pe=-5°C/23°F (RGT=32/90°F)	323.1	1103	278.0	2.00	6.84	1.72	161.3	0.84	4.12
pe=0°C/32°F (Tliq=55/131°F)	388.9	1328	334.7	2.27	7.75	1.95	171.3	0.88	5.00
pe=7.2°C/45°F (Tliq=55/131°F)	501.0	1711	431.2	2.72	9.29	2.34	184.1	0.93	6.53

Electrical Accessories and Wiring Diagrams

Diagrams show the electrical components and wiring for both CSIR (Conf. 1) and RSCR (Conf. 2) configurations, including relays, capacitors, and terminal boxes.

Configuration 1 (CSIR) Components

Component	Description	Code
a5	Current relay (T1189/L6-S3)	117U7073
c	Start capacitor (80µF, 6.3mm)	117U5001
b, d	Cover + clamp + screws (5VA-compl.)	103N0600

Configuration 2 (RSCR) Components

Component	Description	Code
a4	DAS3 (PTC, 6.3mm, T1189/L6 - S3)	103N0254
e	Run capacitor (5µF, 6.3mm)	117-7191
b, d	Cover + clamp + screws (5VA-compl.)	103N0600

Alternative Components

Configuration	Component	Description	Code
Conf. 1	b, d	100x cover + clamp + screws (5VA)	103N2060
Conf. 1	b, d	Cover + clamp + screws (5VA) in bag	103N1060
Conf. 2	a4	ZAS3 (PTC, 4.8mm, T1189/L6 - S3)	103N0255
Conf. 2	e	Run capacitor (5µF, 4.8mm)	117-7190
Conf. 2	b, d	100x cover + clamp + screws (5VA)	103N2060
Conf. 2	b, d	Cover + clamp + screws (5VA) in bag	103N1060

Noise Emission

Parameter	Value
Operation pressures	pe: -10°C / 14°F, pc: 45°C / 113°F
Motor speed appr.	2900rpm
Lw(A)	46dB(A)

Service and Repair Information

⚠️ This section provides guidance for service and repair, specifically for R290 refrigerant.

A warning symbol indicates that R290 is a flammable refrigerant.

Diagrams illustrate correct and incorrect procedures. A crossed-out pipe symbol indicates an incorrect connection or handling method.

A correct connection is shown with a checkmark symbol ✔️.

Secop accepts no responsibility for possible errors in catalogs, brochures, and other printed material. Secop reserves the right to alter its products without notice. All trademarks are the property of their respective companies. Secop and the Secop logotype are trademarks of Secop GmbH.

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