Danfoss SC12, SC12DL Data sheet

SC12/12DL

MBP/HBP Twin Compressor R404A/R507 & R407C 220-240V 50Hz

General

Code number

104L4092

Approvals

EN 60335-2-34

Compressors on pallet

18

Application

Application

MBP/HBP

Frequency

Hz

50

60

Evaporating temperature

°C

-20 to 15

–

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

LBP

MBP

HBP

LBP

MBP

HBP

32°C

–

F2

F2

–

–

–

38°C

–

F2

F2

–

–

–

43°C

–

–

–

–

–

–

Remarks on application:

Motor

Motor type

CSIR

LRA (rated after 4 sec. UL984) *, HST | LST

A

2 x 18.6

–

Cut in Current *, HST | LST

A

2 x 18.6

–

Resistance, main | start winding (25°C)

Ω

3.7

14.1

* Operational current for the second compressor time-delayed.

Design

Displacement

cm3

2 x 12.87

Oil quantity (type)

cm3

1220 (polyolester)

Maximum refrigerant charge

g

2200

Free gas volume in compressor

cm3

2920

Weight without electrical equipment

kg

27.8

Dimensions

Height

mm

A

249

B

244

B1

183

B2

100

Suction connector (service valve)

location/I.D. mm

C

12 | 37°

Suction connector (solder connector)

location/I.D. mm

C

12 | 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:

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 sufficent

–= not applicable in this area

Dec 2011

Manufactured by Secop for Danfoss - CF.54.O4.02 / 520N1182

1/2

EN 12900 Household (CECOMAF)								220V, 50Hz, fan cooling F2
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													1217	1612	2055					2380					2559		3130		3780								4092			4516					5348
Power cons. in W													978	1125	1248					1317					1349		1433		1500								1526			1555					160
Current cons. in A													6.74	7.29	7.78					8.07					8.21		8.58		8.88								9.00			9.13					9.31
COP in W/W													1.24	1.43	1.65					1.81					1.90		2.18		2.52								2.68			2.90					3.34
ASHRAE LBP								220V, 50Hz, fan cooling F2
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													1414	1874	2393					2761					2982		3654		4421								4791			5294					6287
Power cons. in W													978	1125	1248					1317					1349		1433		1500								1526			1555					160
Current cons. in A													6.74	7.29	7.78					8.07					8.21		8.58		8.88								9.00			9.13					9.31
COP in W/W													1.45	1.67	1.92					2.10					2.21		2.55		2.95								3.14			3.40					3.93

Accessories	SC12/12DL		pcs.	Code number
Starting device		470 mm cable length		–
		550 mm cable length	2	–
		650 mm cable length		–
Starting relay	6.3 mm spade connectors		2	117U6019
Start. capacitor 80 µF	6.3 mm spade connectors		2	117U5017
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	118-7350
Solder connector (alternative)		12 mm	1	104B0584
Service valve		16 mm	1	–
Solder connector (alternative)		16 mm	1	–
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

Test conditions		EN 12900/		ASHRAE
		CECOMAF		MBP/HBP
Condensing temperature		45°C		45°C
Ambient temperature		32°C		32°C
Suction gas temperature		32°C		32°C
Liquid temperature		no subcooling		32°C

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2/2

Manufactured by Secop for Danfoss - CF.54.O4.02 / 520N1182

Dec 2011