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Secop KLF4.8CNH Compressor Technical Data

Model Designation: KLF4.8CNH

Voltage/Frequency: 115-127V 60Hz

Configuration Type: CSIR (Conf. 1) / RSCR (Conf. 2)

Single Pack Code Number: 195B4709

Sales Code: 106H3500

Product Overview

This document provides comprehensive technical data for the Secop KLF4.8CNH compressor, a hermetic reciprocating compressor designed for refrigeration and air conditioning applications. It details specifications for two configurations: CSIR (Conf. 1) and RSCR (Conf. 2), both operating on 115-127V, 60Hz power supply and utilizing R290 refrigerant.

Single Pack Contents

Position Title Code Amount
1 Compressor KLF4.8CNH 106H3500 1
2 KL accessories 103N1060 1
3 Starting capacitor (240µF 125V, 6.3mm) 117U5002 1
4 Starting relay (QLZ-13.6A, overload protector T1217/L6) 117U7072 1
5 Bolt joint for one compressor | M6 | ø16mm 118-1917 1

Technical Data - Compressor Design

Image of a Secop KL-Series compressor, model KLF4.8CNH, showing its cylindrical body, electrical terminals, and mounting plate.

Parameter Value
Oil type Polyolester
Oil viscosity 10.4 cSt
Oil quantity 170cm³ / 5.7fl.oz
Refrigerant charge - tech. limit 200g / 7.1oz
Free gas volume comp. 1615cm³ / 54.6fl.oz
Weight 9.4kg / 20.7lbs
Motor protection external
Winding resistance main 2Ω (at 25°C)
Winding resistance aux 8.5Ω (at 25°C)
Max. winding temp. 125°C / 257°F
Max. discharge temp. 130°C / 266°F
Refrigerant(s) R290
Displacement 4.8cm³ / 0.29cu.in
Compressors on pallet 100

Configurations

General Configurations

Parameter Conf. 1 (CSIR) Conf. 2 (RSCR)
Motorconfiguration CSIR RSCR
Power supply (nominal) 115-127V/60Hz 115-127V/60Hz
Number of phases 1 1
Voltage range 95-140V 95-140V
Approvals UL, CCC UL, CCC
Starting torque HST LST
Note -/- -/-

Applications

Parameter 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

Parameter Conf. 1 Conf. 2
Starting device type relay PTC
Run capacitor -/- 15µF
Start capacitor 240µF -/-
LRA (locked rotor amps / 4s/ U(N)) 29.8A 29.8A
RLA (rated load amps / 1s/ U(N)) 4.3A 4.3A
Cut in current (U(N)) 27.5A 30.1A

Dimensions and Connections

Diagram illustrating Secop KLF4.8CNH compressor dimensions, including housing height, length, width, and connector port specifications (diameter, material, angles, position).

Parameter Compressor Dimensions
Suction (X) Discharge (Y) Process (Z)
Diameter [mm] øi 8.11-8.29 øi 6.41-6.59 øi 6.41-6.59
(i:inside, o:outside) [in] øi 0.32-0.33 øi 0.25-0.26 øi 0.25-0.26
Material copper copper copper
Horizontal angle +2° (35°) 13° (40°) 0° (145°)
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

Diagram showing the baseplate of the Secop KLF4.8CNH compressor with mounting hole locations and dimensions.

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

Mounting Accessories

Accessory One Comp. Code Multi Pack Code
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

Illustrations detailing the assembly of mounting accessories for the Secop KLF4.8CNH compressor, including bolt joint and snap-on methods.

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

Operating Conditions and Performance

Ambient/Machine Room Temperatures

Parameter Minimum / Maximum
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 depicting the operational pressure ranges for the Secop KLF4.8CNH compressor, showing condensing pressure versus evaporation temperature and pressure, with zones for continuous and transitory operation.

Conf. 1 (CSIR)

Evaporating Pressure [°C] Evaporating Pressure [°F] Condensing Pressure [°C] Condensing Pressure [°F] Return Gas Temp. [°C] Liquid Temp. [°C] Cooling Capacity [W] Cooling Capacity [Btu/h] Cooling Capacity [kcal/h] COP [W/W] EER [Btu/Wh] EER [kcal/Wh] Power Consumption P1 [W] Current Consumption I [A] Ref. mass flow m [kg/h] Standard
-23 -10 54 130 32 32 278.1 950 239.3 1.55 5.31 1.34 178.9 2.78 2.82 ASHRAE LBP
-25 -13 55 131 32 55 208.0 710 179.0 1.21 4.13 1.04 172.0 2.75 2.59 cecomaf LBP
-35 -31 40 104 20 40 156.7 535 134.9 1.17 4.00 1.01 133.8 2.61 1.79 EN12900 LBP
-7 20 54 130 35 46 508.0 1735 437.2 2.07 7.07 1.78 245.4 3.16 5.80 ASHRAE MBP
-10 14 55 131 32 55 401.5 1371 345.6 1.72 5.87 1.48 233.7 3.09 5.08 cecomaf MBP
-10 14 45 113 20 45 452.0 1544 389.0 2.06 7.05 1.78 219.0 2.99 5.55 EN12900 MBP

Performance Tables (Conf. 1)

Conditions Cooling Capacity COP / EER Power Consumption P1 [W] Current Consumption I [A] Ref. mass flow m [kg/h]
[W] [Btu/h] [kcal/h] [W/W] [Btu/Wh] [kcal/Wh]
pc= 45/113, RGT= 32/90 153.7 525 132.3 1.12 3.84 0.97 136.6 2.62 1.72
pc= 45/113, RGT= 32/90 153.7 525 132.3 1.12 3.84 0.97 136.6 2.62 1.72
pc= 45/113, RGT= 32/90 267.3 913 230.1 1.53 5.21 1.31 175.2 2.77 3.02
pc= 45/113, RGT= 32/90 385.1 1315 331.4 1.89 6.46 1.63 203.5 2.91 4.38
pc= 45/113, RGT= 32/90 591.1 2019 508.7 2.51 8.58 2.16 235.3 3.09 6.82
pc= 45/113, RGT= 32/90 677.5 2314 583.1 2.78 9.49 2.39 243.9 3.14 7.86
pc= 45/113, RGT= 32/90 859.4 2935 739.6 3.37 11.52 2.90 254.8 3.22 10.10
pc= 55/131, RGT= 32/90 130.7 446 112.5 0.98 3.34 0.84 133.7 2.60 1.62
pc= 55/131, RGT= 32/90 130.7 446 112.5 0.98 3.34 0.84 133.7 2.60 1.62
pc= 55/131, RGT= 32/90 225.0 768 193.6 1.26 4.29 1.08 179.0 2.78 2.81
pc= 55/131, RGT= 32/90 326.6 1115 281.0 1.53 5.22 1.31 213.8 2.97 4.11
pc= 55/131, RGT= 32/90 508.6 1737 437.7 1.98 6.78 1.71 256.2 3.23 6.49
pc= 55/131, RGT= 32/90 586.0 2001 504.3 2.18 7.44 1.87 269.0 3.31 7.53
pc= 55/131, RGT= 32/90 750.2 2562 645.7 2.60 8.88 2.24 288.6 3.45 9.77

Conf. 2 (RSCR)

Evaporating Pressure [°C] Evaporating Pressure [°F] Condensing Pressure [°C] Condensing Pressure [°F] Return Gas Temp. [°C] Liquid Temp. [°C] Cooling Capacity [W] Cooling Capacity [Btu/h] Cooling Capacity [kcal/h] COP [W/W] EER [Btu/Wh] EER [kcal/Wh] Power Consumption P1 [W] Current Consumption I [A] Ref. mass flow m [kg/h] Standard
-23 -10 54 130 32 32 278.7 952 239.9 1.61 5.51 1.39 172.7 2.80 2.82 ASHRAE LBP
-25 -13 55 131 32 55 208.5 712 179.4 1.26 4.29 1.08 166.0 2.77 2.60 cecomaf LBP
-35 -31 40 104 20 40 157.1 537 135.2 1.22 4.15 1.05 129.1 2.62 1.80 EN12900 LBP
-7 20 54 130 35 46 509.2 1739 438.2 2.15 7.34 1.85 236.8 3.17 5.81 ASHRAE MBP
-10 14 55 131 32 55 402.5 1375 346.4 1.78 6.09 1.54 225.6 3.10 5.09 cecomaf MBP
-10 14 45 113 20 45 453.1 1547 389.9 2.14 7.32 1.85 211.3 3.01 5.56 EN12900 MBP

Performance Tables (Conf. 2)

Conditions Cooling Capacity COP / EER Power Consumption P1 [W] Current Consumption I [A] Ref. mass flow m [kg/h]
[W] [Btu/h] [kcal/h] [W/W] [Btu/Wh] [kcal/Wh]
pc= 45/113, RGT= 32/90 113.8 389 97.9 0.99 3.39 0.86 114.5 2.59 1.27
pc= 45/113, RGT= 32/90 154.0 526 132.6 1.17 3.99 1.01 131.8 2.63 1.73
pc= 45/113, RGT= 32/90 268.0 915 230.6 1.58 5.41 1.36 169.1 2.78 3.03
pc= 45/113, RGT= 32/90 386.0 1318 332.2 1.97 6.71 1.69 196.4 2.92 4.39
pc= 45/113, RGT= 32/90 592.5 2024 509.9 2.61 8.91 2.25 227.1 3.11 6.83
pc= 45/113, RGT= 32/90 679.2 2319 584.5 2.89 9.86 2.48 235.3 3.16 7.88
pc= 45/113, RGT= 32/90 861.4 2942 741.3 3.50 11.97 3.02 245.9 3.23 10.12
pc= 55/131, RGT= 32/90 99.4 340 85.6 0.91 3.11 0.78 109.2 2.55 1.23
pc= 55/131, RGT= 32/90 131.0 447 112.7 1.02 3.47 0.87 129.0 2.61 1.62
pc= 55/131, RGT= 32/90 225.5 770 194.1 1.31 4.46 1.12 172.7 2.80 2.81
pc= 55/131, RGT= 32/90 327.3 1118 281.7 1.59 5.42 1.37 206.3 2.98 4.12
pc= 55/131, RGT= 32/90 509.8 1741 438.7 2.06 7.04 1.77 247.3 3.24 6.51
pc= 55/131, RGT= 32/90 587.4 2006 505.6 2.26 7.73 1.95 259.6 3.33 7.55
pc= 55/131, RGT= 32/90 752.1 2568 647.2 2.70 9.22 2.32 278.5 3.46 9.80

Electrical Accessories and Wiring Diagrams

Conf. 1 (CSIR)

Schematic diagram illustrating the electrical connections and components (current relay, start capacitor, cover) for the Secop KLF4.8CNH compressor, CSIR configuration.

Conf. 2 (RSCR)

Schematic diagram illustrating the electrical connections and components (PTC starting device, run capacitor, cover) for the Secop KLF4.8CNH compressor, RSCR configuration.

Components (Conf. 1)

Component IDDescriptionCode
a5Current relay (T1217/L6-S5)117U7072
cStart capacitor (240µF)117U5002
b, dCover + clamp + screws (5VA-compl.)103N0600

Alternative Components (Conf. 1)

Component IDDescriptionCode
b, d100x cover + clamp + screws (5VA)103N2060
b, dCover + clamp + screws (5VA) in bag103N1060

Components (Conf. 2)

Component IDDescriptionCode
a4DLS5 (PTC,6.3mm, T1217/L6 - S5)103N0212
eRun capacitor (15µF, 6.3mm)117-7153
b, dCover + clamp + screws (5VA-compl.)103N0600
e1Retaining clamp103N0535

Alternative Components (Conf. 2)

Component IDDescriptionCode
b, d100x cover + clamp + screws (5VA)103N2060
b, dCover + clamp + screws (5VA) in bag103N1060

Service and Repair Information

Warning: R290 Refrigerant Hazard.

Diagrams related to the service and repair of Secop KL Compressors, including exploded views of components and assembly steps. Includes a warning symbol for R290 refrigerant (flammable hazard) and illustrations demonstrating correct and incorrect handling procedures for pipes/tubes.

General Safety Note: Always follow proper safety procedures when servicing refrigeration equipment.

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