Single Packs
Single Pack SC12CL 220-240V 50Hz CSIR
Single pack code number: 195B4084
| Position | Title | Code | Amount |
|---|---|---|---|
| 1 | Compressor SC12CL | 104L2623 | 1 |
| 2 | Starting relay | 117U6005 | 1 |
| 3 | Starting capacitor (80µF 220V, 6.3mm) | 117U5017 | 1 |
| 4 | Cord relief | 103N1004 | 1 |
| 5 | Cover | 103N2009 | 1 |
| 6 | Bolt joint for one compressor | M6 | Ø16mm | 118-1917 | 1 |
Secop SC12CL Compressor Technical Data
General Information
Model: SC12CL
Designation: 220-240V/50Hz 1~
Sales Code: 104L2623
Compressor Design
| Oil type | Polyolester |
| Oil viscosity | 32cST |
| Oil quantity | 550cm³ / 18.6fl.oz |
| Refrigerant charge - tech. limit | 1300g / 45.9oz |
| Free gas volume comp. | 1460cm³ / 49.4fl.oz |
| Weight | 13.1kg / 28.9lbs |
| Motor protection | 1# internal |
| Winding resistance main | 5.13Ω (at 25°C) |
| Winding resistance aux | 13.51Ω (at 25°C) |
| Max. winding temp. | 125°C / 257°F |
| Max. discharge temp. | 130°C / 266°F |
Diagram: Image of the Secop SC12CL compressor, showing its S-Series design.
Key Specifications:
- Refrigerant(s): R404A, R452A, R507
- Displacement: 12.87cm³ / 0.79cu.in
- Compressors on pallet: 80
General - Configurations with SC12CL
| Parameter | Conf. 1 | Conf. 2 |
|---|---|---|
| Motorconfiguration | CSIR | CSIR |
| Power supply (nominal) | 220-240V/50Hz | 220-240V/50Hz |
| Number of phases | 1 | 1 |
| Voltage range | 198-254V | 198-254V |
| Approvals | VDE, CCC, EAC | VDE, CCC |
| Starting torque | HST | HST |
| Note | -/- | -/- |
Applications with SC12CL
| Parameter | Conf. 1 | Conf. 2 |
|---|---|---|
| Refrigerant | R404A | R452A |
| Application | LBP | LBP |
| System cooling | fan 3m/s | fan 3m/s |
| Hot gas defrost | OK | OK |
| Long interval pull down | OK | OK |
Electrical Data - Configurations with SC12CL
| Parameter | Conf. 1 | Conf. 2 |
|---|---|---|
| Starting device type | relay | relay |
| Run capacitor | -/- | -/- |
| Start capacitor | 80µF | 80µF |
| LRA (locked rotor amps / 4s) | 23.4A | 16.2A |
| RLA (rated load amps / 1s) | 4.3A | 3.1A |
| Cut in current | 23.4A | 16.2A |
Compressor Dimensions
Housing Dimensions
| A Height | 209 / 8.23 |
| B Height | 203 / 7.99 |
| C Length shell | 218 / 8.58 |
| D Length w. cover | 255 / 10.04 |
| E Width | 151 / 5.94 |
Diagram: Outline of the compressor showing dimensions A (Height), B (Height), C (Length shell), D (Length w. cover), E (Width). Also shows reference points X, Y, Z, and angles (vertical angle, horizontal angle).
Connectors
| Parameter | Unit | Suction | Discharge | Process |
|---|---|---|---|---|
| Diameter (i:inside, o:outside) | mm | øi 8.11-8.29 | øi 6.11-6.29 | øi 6.11-6.29 |
| in | Øi 0.32-0.33 | øi 0.24-0.25 | øi 0.24-0.25 | |
| Material | - | copper | copper | copper |
| Horizontal angle | ° | 37° | 37° | 143° |
| ° | +2° | 30° | 150° | |
| Position I/h/w | mm | 107/183/55 | 115/100/63 | -107/183/55 |
| in | 4.2/7.2/2.2 | 4.5/3.9/2.5 | -4.2/7.2/2.2 | |
| Straight tube l. | mm | 12 | 12 | 12 |
| in | 0.5 | 0.5 | 0.5 |
Compressor Fixation
Baseplate Dimensions
| Label | mm | inch |
|---|---|---|
| BI | 204 | 8.03 |
| Bw | 150 | 5.9 |
| ØE | Ø 9.7 | Ø 0.38 |
Large Holes
| Label | mm | inch |
|---|---|---|
| LI | 165 | 6.5 |
| Lw | 101.6 | 4 |
| ØL | Ø 19 | Ø 0.75 |
Small Holes
| Label | mm | inch |
|---|---|---|
| SI | 170 | 6.7 |
| Sw | 70 | 2.76 |
| ØS | Ø 16 | Ø 0.63 |
| QI | 127 | 5 |
| Qw | 127 | 5 |
Diagram: Shows compressor fixation points labeled ØS, ØL, SI, Sw, BI, Bw, ØE, QI, Qw. Includes detailed dimensions for baseplate, large holes, and small holes.
Mounting Accessories
| Accessory Type | Part Number (one comp.) | Part Number (multi pack) |
|---|---|---|
| Bolt joint | M6 | Ø16mm | 118-1917 | 118-1918 |
| Bolt joint | Ø1/4" | Ø16mm | 118-1946 | 118-1919 |
| Bolt joint | Ø1/4" | Ø19mm | 118-1949 | - |
| Snap-on | Ø7.3 | Ø16mm | 118-1947 | - |
Diagram: Illustrates a "Bolt joint" assembly with components: Washer, Compressor base, Nut, Sleeve, Cabinet base, Bolt, Rubber grommet. Also illustrates a "Snap-on" assembly with components: Washer, Compressor base, Clip, Steel pin, Cabinet base, Rubber grommet.
Application Notes: Provision for PE Grounding is located at the PE Stamp on the compressor.
Ambient/Machine Room Temperatures
Ambient temperature range: 10 - 38°C / 50 - 101°F
Machine room temperature range: 10 - 43°C / 50 - 110°F
Compressor cooling: fan 3m/s
Operation Limits
Diagram: Electrical accessories / wiring diagram for CSIR configuration. Shows compressor components (a2 relay, c start capacitor, d cord relief, b plastic cover) and their connections to the main winding and start winding, including a winding protector.
Operation Pressure Range
Graph: Operation pressure range plot. X-axis: Evaporation pressure (sat. temp.) in bars (0-22). Y-axis: Condensing pressure (sat. temp.) in bars (50-170). Shows curves for "continuous operation" and "transitory operation". Temperature scales (°C: -50 to 102, °F: -58 to 102) are provided.
Evaporation Pressure
Graph: Evaporation pressure plot. X-axis: Evaporation pressure [bars] (0-22). Y-axis: Condensing pressure [bars] (0-35). Shows curves for "continuous operation" and "transitory operation".
Components List
| Component | Part Number |
|---|---|
| a2 relay | 117U6005 |
| c start capacitor (80µF) | 117U5017 |
| d cord relief | 103N1004 |
| b plastic cover | 103N2009 |
Optimization + Standard Conditions
Conditions: R404A, 220V/50Hz, CSIR, fan 3m/s, VDE, CCC, EAC
| Evaporating Pressure (pe) | Condensing Pressure (pc) | Return Gas Temp. (RGT) | Liquid Temp. (Tliq) | Cooling Capacity | COP (W/W) | EER | Power Consumption P1 (W) | Current Consumption I (A) | Ref. mass flow m (kg/h) | Standard | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| [W] | [Btu/h] | [kcal/h] | [Btu/Wh] | [kcal/Wh] | |||||||||
| -23°C / -10°F | 54°C / 130°F | 32°C / 90°F | 32°C / 90°F | 514.5 | 1757 | 442.8 | 1.10 | 3.75 | 0.94 | 468.9 | 2.89 | 11.99 | ASHRAE LBP |
| -25°C / -13°F | 55°C / 131°F | 32°C / 90°F | 55°C / 131°F | 335.9 | 1147 | 289.1 | 0.76 | 2.59 | 0.65 | 443.0 | 2.80 | 10.50 | cecomaf LBP |
| -35°C / -31°F | 40°C / 104°F | 20°C / 68°F | 40°C / 104°F | 279.2 | 953 | 240.2 | 0.87 | 2.97 | 0.75 | 321.5 | 2.43 | 7.59 | EN12900 LBP |
| -23°C / -10°F | 49°C / 120°F | 4.4°C / 40°F | 49°C / 120°F | 410.0 | 1400 | 352.9 | 0.88 | 2.99 | 0.75 | 468.3 | 2.91 | 14.52 | ARI540 LBP |
| -23°C / -10°F | 41°C / 105°F | 32°C / 90°F | 32°C / 90°F | 665.5 | 2273 | 572.7 | 1.44 | 4.92 | 1.24 | 461.8 | 2.87 | 15.51 | AHAM LBP |
| -35°C / -31°F | 45°C / 113°F | 32°C / 90°F | 45°C / 113°F | 238.8 | 816 | 205.5 | 0.76 | 2.59 | 0.65 | 315.3 | 2.43 | 6.38 | opt |
Performance Tables
Conditions: R404A, 220V/50Hz, CSIR, fan 3m/s, VDE, CCC, EAC
| Conditions | Cooling Capacity | COP (W/W) | EER | Power Consumption P1 (W) | Current Consumption I (A) | Ref. mass flow m (kg/h) | |||
|---|---|---|---|---|---|---|---|---|---|
| [W] | [Btu/h] | [kcal/h] | [Btu/Wh] | [kcal/Wh] | |||||
| Evap. Pressure (pe) | |||||||||
| -45°C / -49°F | 78.4 | 268 | 67.5 | 0.41 | 1.40 | 0.35 | 191.6 | 2.15 | 2.08 |
| -35°C / -31°F | 238.8 | 816 | 205.5 | 0.76 | 2.59 | 0.65 | 315.3 | 2.43 | 6.38 |
| -30°C / -22°F | 350.6 | 1197 | 301.7 | 0.93 | 3.16 | 0.80 | 378.7 | 2.61 | 9.41 |
| -25°C / -13°F | 485.6 | 1659 | 417.9 | 1.09 | 3.74 | 0.94 | 443.8 | 2.82 | 13.10 |
| -20°C / -4°F | 645.6 | 2205 | 555.6 | 1.26 | 4.31 | 1.09 | 511.1 | 3.06 | 17.52 |
| -15°C / 5°F | 832.2 | 2842 | 716.2 | 1.43 | 4.89 | 1.23 | 581.0 | 3.34 | 22.73 |
| -5°C / 23°F | 1291.8 | 4412 | 1111.8 | 1.77 | 6.04 | 1.52 | 730.5 | 3.97 | 35.91 |
| Cond. Pressure (pc) | |||||||||
| pc= 45/113 | |||||||||
| Return Gas Temp. (RGT) | |||||||||
| RGT= 32/90 | |||||||||
| Liquid Temp. (Tliq) | |||||||||
| Tliq= 45/113 | |||||||||
| Evap. Pressure (pe) | |||||||||
| -45°C / -49°F | 22.2 | 76 | 19.1 | 0.15 | 0.51 | 0.13 | 148.0 | 1.98 | 0.68 |
| -35°C / -31°F | 138.7 | 474 | 119.3 | 0.47 | 1.62 | 0.41 | 293.1 | 2.33 | 4.29 |
| -30°C / -22°F | 226.3 | 773 | 194.8 | 0.62 | 2.11 | 0.53 | 367.2 | 2.55 | 7.03 |
| -25°C / -13°F | 335.9 | 1147 | 289.1 | 0.76 | 2.59 | 0.65 | 443.0 | 2.80 | 10.50 |
| -20°C / -4°F | 468.9 | 1601 | 403.5 | 0.90 | 3.07 | 0.77 | 520.9 | 3.08 | 14.75 |
| -15°C / 5°F | 627.1 | 2142 | 539.7 | 1.04 | 3.56 | 0.90 | 601.3 | 3.39 | 19.89 |
| -5°C / 23°F | 1025.7 | 3503 | 882.7 | 1.33 | 4.54 | 1.14 | 771.9 | 4.09 | 33.20 |
Configuration 2: Operation Limits & Wiring
Configuration: Conf. 2
Refrigerant: R452A
Ambient temperature range: 10 - 38°C / 50 - 101°F
Machine room temperature range: 10 - 43°C / 50 - 110°F
Compressor cooling: fan 3m/s
Diagram: Electrical accessories / wiring diagram for CSIR configuration. Shows compressor components (a2 relay, c start capacitor, d cord relief, b plastic cover) and their connections to the main winding and start winding, including a winding protector.
Operation Pressure Range
Graph: Operation pressure range plot. X-axis: Evaporation pressure (sat. temp.) in bars (0-20). Y-axis: Condensing pressure (sat. temp.) in bars (50-170). Shows curves for "continuous operation" and "transitory operation". Temperature scales (°C: -50 to 40, °F: -58 to 102) are provided.
Evaporation Pressure
Graph: Evaporation pressure plot. X-axis: Evaporation pressure [bars] (0-20). Y-axis: Condensing pressure [bars] (0-30). Shows curves for "continuous operation" and "transitory operation".
Components List
| Component | Part Number |
|---|---|
| a2 relay | 117U6005 |
| c start capacitor (80µF) | 117U5017 |
| d cord relief | 103N1004 |
| b plastic cover | 103N2009 |
Optimization + Standard Conditions (R452A)
Conditions: R452A, 220V/50Hz, CSIR, fan 3m/s, VDE, CCC
| Evaporating Pressure (pe) | Condensing Pressure (pc) | Return Gas Temp. (RGT) | Liquid Temp. (Tliq) | Cooling Capacity | COP (W/W) | EER | Power Consumption P1 (W) | Current Consumption I (A) | Ref. mass flow m (kg/h) | Standard | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| [W] | [Btu/h] | [kcal/h] | [Btu/Wh] | [kcal/Wh] | |||||||||
| -23°C / -10°F | 54°C / 130°F | 32°C / 90°F | 32°C / 90°F | 463.8 | 1584 | 399.1 | 1.07 | 3.66 | 0.92 | 432.3 | 2.87 | 11.15 | ASHRAE LBP |
| -25°C / -13°F | 55°C / 131°F | 32°C / 90°F | 55°C / 131°F | 304.6 | 1040 | 262.2 | 0.75 | 2.56 | 0.64 | 406.7 | 2.78 | 9.69 | cecomaf LBP |
| -35°C / -31°F | 40°C / 104°F | 20°C / 68°F | 40°C / 104°F | 246.2 | 841 | 211.9 | 0.84 | 2.87 | 0.72 | 293.1 | 2.37 | 6.88 | EN12900 LBP |
| -23°C / -10°F | 49°C / 120°F | 4.4°C / 40°F | 49°C / 120°F | 376.3 | 1285 | 323.9 | 0.87 | 2.96 | 0.75 | 433.7 | 2.88 | 13.53 | ARI540 LBP |
| -23°C / -10°F | 41°C / 105°F | 32°C / 90°F | 32°C / 90°F | 607.3 | 2074 | 522.7 | 1.41 | 4.82 | 1.21 | 430.4 | 2.87 | 14.60 | AHAM LBP |
| -35°C / -31°F | 45°C / 113°F | 32°C / 90°F | 45°C / 113°F | 208.6 | 712 | 179.5 | 0.73 | 2.49 | 0.63 | 285.6 | 2.35 | 5.73 | opt |
Performance Tables (R452A)
Conditions: R452A, 220V/50Hz, CSIR, fan 3m/s, VDE, CCC
| Conditions | Cooling Capacity | COP (W/W) | EER | Power Consumption P1 (W) | Current Consumption I (A) | Ref. mass flow m (kg/h) | |||
|---|---|---|---|---|---|---|---|---|---|
| [W] | [Btu/h] | [kcal/h] | [Btu/Wh] | [kcal/Wh] | |||||
| Evap. Pressure (pe) | |||||||||
| -45°C / -49°F | 60.4 | 206 | 52.0 | 0.36 | 1.22 | 0.31 | 168.5 | 1.92 | 1.65 |
| -35°C / -31°F | 208.6 | 712 | 179.5 | 0.73 | 2.49 | 0.63 | 285.6 | 2.35 | 5.73 |
| -30°C / -22°F | 313.8 | 1072 | 270.0 | 0.90 | 3.09 | 0.78 | 347.1 | 2.57 | 8.64 |
| -25°C / -13°F | 442.0 | 1509 | 380.4 | 1.08 | 3.67 | 0.93 | 410.9 | 2.80 | 12.23 |
| -20°C / -4°F | 595.0 | 2032 | 512.1 | 1.25 | 4.26 | 1.07 | 477.5 | 3.04 | 16.55 |
| -15°C / 5°F | 774.8 | 2646 | 666.8 | 1.42 | 4.84 | 1.22 | 547.1 | 3.29 | 21.67 |
| -5°C / 23°F | 1221.4 | 4171 | 1051.1 | 1.75 | 5.99 | 1.51 | 696.9 | 3.83 | 34.71 |
| Cond. Pressure (pc) | |||||||||
| pc= 45/113 | |||||||||
| Return Gas Temp. (RGT) | |||||||||
| RGT= 32/90 | |||||||||
| Liquid Temp. (Tliq) | |||||||||
| Tliq= 45/113 | |||||||||
| Evap. Pressure (pe) | |||||||||
| -45°C / -49°F | 15.4 | 53 | 13.2 | 0.12 | 0.41 | 0.10 | 126.7 | 1.77 | 0.48 |
| -35°C / -31°F | 119.7 | 409 | 103.0 | 0.46 | 1.56 | 0.39 | 262.0 | 2.26 | 3.77 |
| -30°C / -22°F | 201.2 | 687 | 173.1 | 0.60 | 2.06 | 0.52 | 333.0 | 2.52 | 6.37 |
| -25°C / -13°F | 304.6 | 1040 | 262.2 | 0.75 | 2.56 | 0.64 | 406.7 | 2.78 | 9.69 |
| -20°C / -4°F | 431.8 | 1475 | 371.6 | 0.89 | 3.05 | 0.77 | 483.4 | 3.06 | 13.82 |
| -15°C / 5°F | 584.6 | 1996 | 503.1 | 1.04 | 3.54 | 0.89 | 563.4 | 3.35 | 18.84 |
| -5°C / 23°F | 973.8 | 3326 | 838.1 | 1.33 | 4.53 | 1.14 | 734.9 | 3.96 | 31.96 |
SC Compressors - Diagrams and Service Information
Diagram: General outline of SC Compressors with reference numbers (e.g., 8238-22).
Diagrams: Exploded views of compressor components and assembly, showing electrical connections and accessories (e.g., 8221-2, 8222-2, 8227-2).
Diagram: Wiring schematic for SC Compressors, illustrating main winding, start winding, and winding protector connections.
Diagram: Electrical accessories and wiring diagram for CSIR configuration, showing components like relay (a2), start capacitor (c), cord relief (d), and plastic cover (b).
Service/Repair - R290
Warning Symbol: A triangular warning symbol indicating flammable refrigerant R290.
Diagram: Illustrates correct and incorrect procedures for connecting/disconnecting refrigerant lines, using tools. A checkmark (✔️) indicates correct procedure, and a cross (❌) indicates incorrect procedure.
