Danfoss SC18, SC18CL Data sheet

SC18/18CL LBP/MBP Twin Compressor R404A/R507 220-240V 50Hz

General

Code number 104L4090

Approvals EN 60335-2-34

Compressors on pallet 18

Application

Application LBP/MBP

Frequency Hz 50 60

Evaporating temperature °C -45 to -5 –

Voltage range V 198 - 254 –

Max. condensing temperature continuous (short) °C 55 (60) –

Max. winding temperature continuous (short) °C 125 (135) –

Cooling requirements

Frequency Hz 50 60

Application

32°C F2F2– – – –

38°C F

43°C – – – – – –

Remarks on application:

LBP MBP HBP LBP MBP HBP

2F2

– – – –

S =Staticcoolingnormallysufcient

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sufcent

– = not applicable in this area

Motor

Motor type CSR

LRA (rated after 4 sec. UL984) *, HST | LST A 2 x 20.0 –

Cut in Current *, HST | LST A 2 x 20.0 –

Resistance, main | start winding (25°C) Ω 3.7 14.1

* Operational current for the second compressor time-delayed.

Design

Displacement cm

Oil quantity (type) cm

Maximum refrigerant charge g 2200

Free gas volume in compressor cm

Weight without electrical equipment kg 29.1

Dimensions

Height mm A 259

Suction connector (service valve) location/I.D. mm C 16 | 37°

Suction connector (solder connector) location/I.D. mm C 16 | 37°

Process connector location/I.D. mm | angle D 6.2 | 37°

material | comment Cu-plated steel | Al cap

Discharge connector location/I.D. mm | angle E 6.2 | 37°

material | comment Cu-plated steel | Al cap

Oil cooler connector location/I.D. mm | angle F –

material | comment –

Connector tolerance I.D. mm ±0.09

Remarks:

1220 (polyolester)

B 254

B1 193

B2 110

2 x 17.69

2920

Dec 2011 Manufactured by Secop for Danfoss - CF.54.I5.02 / 520N1185 1/2

EN 12900 Household (CECOMAF) 220V, 50Hz, fan cooling F

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 333 541 789 1083 1430 1562 1836 2307 2849 3249 3469

Power cons. in W 587 752 910 1068 1230 1286 1400 1585 1788 1935 2015

Current cons. in A 5.22 5.59 6.04 6.58 7.21 7.44 7.92 8.72 9.61 10.24 10.58

COP in W/W 0.57 0.72 0.87 1.01 1.16 1.21 1.31 1.46 1.59 1.68 1.72

ASHRAE LBP/MBP 220V, 50Hz, fan cooling F

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 386 627 915 1256 1660 1813 2133 2683 3317 3769 4043

Power cons. in W 587 752 910 1068 1230 1286 1400 1585 1788 1935 2015

Current cons. in A 5.22 5.59 6.04 6.58 7.21 7.44 7.92 8.72 9.61 10.24 10.58

COP in W/W 0.66 0.83 1.00 1.18 1.35 1.41 1.52 1.69 1.85 1.95 2.01

Accessories SC18/18CL pcs. Code number Test conditions

Starting device 470 mm cable length

550 mm cable length 117-7027 Ambient temperature 32°C 32°C

650 mm cable length 117-7046 Suction gas temperature 32°C 32°C

117-7012 Condensing temperature 45°C 45°C

EN 12900/

CECOMAF

ASHRAE

LBP/MBP

1000 mm cable length 117-7040 Liquid temperature no subcooling 32°C

Starting relay 6.3 mm spade connectors 2 –

Start. capacitor 80 µF 6.3 mm spade connectors 2 –

Cover 2 103N2009

Cord relief 2 103N1004

Time-delay relay 1 117N0001

Check valve (to be used with time-delay relay) 2 020-1014

Service valve 12 mm 1 –

Solder connector (alternative) 12 mm 1 –

Service valve 16 mm 1 118-7351

Solder connector (alternative) 16 mm 1 118-7405

Seal ring for service valve and solder connector 1 118-3638

Mounting accessories pcs. Code number

Bolt joint for one compressor Ø: 16 mm 2 118-1917

Bolt joint in quantities Ø: 16 mm 2 118-1918

Danfoss can accept no responsibility for possible errors in catalogues, brochures and other printed material. Danfoss reserves the right to alter its products without notice. This also applies to

productsalreadyonorderprovidedthatsuchalterationscanbemadewithoutsubsequentialchangesbeingnecessaryinspecicationsalreadyagreed.

2/2 Manufactured by Secop for Danfoss - CF.54.I5.02 / 520N1185 Dec 2011