Secop NL9CN Compressor
Single Pack Details
Single Pack Code Number: 195B4540 Cooling Legend: S = Static cooling normally sufficient, O = Oil cooling, F1 = Fan cooling 1.5 m/s (compressor compartment temperature equal to ambient temperature), F2 = Fan cooling 3.0 m/s necessary, SG = Suction gas cooling normally sufficient, - = not applicable in this area. Remarks on application: Run capacitor 4 µF compulsory in 43°C ambient temperature at MBP conditions. Diagrams illustrating the physical dimensions of the NL9CN compressor, showing height (A) and depth (B). Also shows the layout and angles of the suction, process, and discharge connectors. Connector tolerance: ±0.09 mm I.D. Diagrams illustrate typical wiring configurations for RSIR, RSCR, and CSIR motor types. Each diagram shows the main winding, start winding, and winding protector components, labeled with electrical symbols like N (Neutral), S (Start), C (Capacitor), and L (Line). Warning symbols for refrigerants R600a and R290 are also depicted. Warning symbols indicate flammability hazards for refrigerants R600a and R290 [?]. An illustration shows the process of brazing on suction connectors, with a warning about maximum temperature (150°C/302°F) at the socket [❗]. The recommended brazing solder is phosphor (LP7) or silver. A checkmark [✔️] indicates a correct procedure, while a crossed-out pipe [❌] might indicate an incorrect one. Refer to Product Bulletin: Brazing on Suction Connectors (Compressors with Direct Suction Intake).Single Pack Components
Position Title Code Amount 1 Compressor NL9CN 105H6856 1 2 Starting relay 117U7002 1 3 Starting capacitor (80µF 220V, 6.3mm) 117U5015 1 4 Cord relief 103N1010 1 5 Cover 103N2011 1 6 Bolt joint for one compressor | M6 | ø16mm 118-1917 1 Compressor Overview
General
Code number 105H6856 Approvals EN 60335-2-34 w. Annex AA, CCC Compressors on pallet 80 Application
Application LBP/MBP Frequency 50 Hz / 60 Hz Evaporating temperature -40 to 5 °C Voltage range 198 - 254 V Max. condensing temperature continuous (short) 55 (65) °C Max. winding temperature continuous (short) 125 (135) °C Cooling Requirements
Frequency 50 Hz 60 Hz Application LBP MBP HBP LBP MBP HBP 32°C F1 F1 - F1 F1 - 38°C F1 F1 - F1 F1 - 43°C F2 F2 - F2 F2 - Motor Specifications
Motor type RSIR/RSCR/CSIR LRA (rated after 4 sec. UL984), HST | LST 10.4 A | 9.2 A Cut in Current, HST | LST 10.4 A | 13.6 A Resistance, main | start winding (25°C) 8.2 Ω | 14.7 Ω Design and Dimensions
Displacement 8.35 cm³ Oil quantity (type) 270 (polyolester) cm³ Maximum refrigerant charge 150 g Free gas volume in compressor 2360 cm³ Weight without electrical equipment 10.5 kg Dimensions
mm Height (A) 203 Height (B) 197 Connector Details
location/I.D. mm | angle material | comment Suction connector 8.2 | 15° C Copper | Rubber plug Process connector 6.2 | 25° D Copper | Rubber plug Discharge connector 6.2 | 35° E Copper | Rubber plug Oil cooler connector - | - - | - Performance Data
EN 12900 Household (CECOMAF) - 220V, 50Hz, 2 W PTC consumption incl., fan cooling F₁
Evap. temp. in °C -45 -40 -35 -30 -25 -23.3 -20 -15 -10 -6.7 -5 0 5 7.2 10 15 20 Capacity in W 138 194 259 335 364 423 526 643 730 778 930 1102 Power cons. in W 169 196 223 250 259 278 306 334 354 364 395 428 Current cons. in A 1.44 1.50 1.56 1.64 1.67 1.73 1.83 1.95 2.03 2.08 2.21 2.36 COP in W/W 0.81 0.99 1.16 1.34 1.40 1.53 1.72 1.92 2.06 2.13 2.35 2.58 ASHRAE LBP - 220V, 50Hz, 2 W PTC consumption incl., fan cooling F₁
Evap. temp. in °C -45 -40 -35 -30 -25 -23.3 -20 -15 -10 -6.7 -5 0 5 7.2 10 15 20 Capacity in W 153 216 289 374 406 473 587 719 816 869 1041 1235 Power cons. in W 169 196 223 250 259 278 306 334 354 364 395 428 Current cons. in A 1.44 1.50 1.56 1.64 1.67 1.73 1.83 1.95 2.03 2.08 2.21 2.36 COP in W/W 0.91 1.10 1.29 1.49 1.56 1.70 1.92 2.15 2.30 2.39 2.63 2.89 Accessories and Mounting
Accessories for NL9CN
Figure Code number Test conditions EN 12900/ CECOMAF ASHRAE LBP a1 103N0011 Condensing temperature 45°C 45°C (pos.1) 103N0018 Ambient temperature 32°C 32°C a1 103N0016 Suction gas temperature 32°C 32°C (pos.2) 103N0021 Liquid temperature no subcooling 32°C a2 117U7002 - - - c 117U5015 - - - b 103N2010 - - - d 103N1010 - - - e 117-7117 - - - (optional) 117-7119 - - - g 103N0476 - - - Mounting Accessories
Description Size Code number Bolt joint for one comp. Ø: 16 mm 118-1917 Bolt joint in quantities Ø: 16 mm 118-1918 Snap-on in quantities Ø: 16 mm 118-1919 Wiring Diagrams
Service and Safety Information
Refrigerant Safety Warnings
Brazing on Suction Connectors
