Danfoss SC12G Data sheet

SC12G
Universal Compressor
R134a
115V 60Hz

General

Code number 104G7250

Approvals UL984

Compressors on pallet 80

Application

Application LBP/HBP

Frequency Hz 50 60

Evaporating temperature °F – -31 to 50

Voltage range V – 103 - 127

Max. condensing temperature continuous (short) °F – 140 (158)

Max. winding temperature continuous (short) °F – 257 (275)

Cooling requirements

Frequency Hz 50 60

Application

90°F – – – F1F1F

100°F – – – F1F1F

110°F – – – F1F1F

Remarks on application:

Motor

Motor type CSIR

LRA (rated after 4 sec. UL984), HST | LST A 42.0 –

Cut in Current, HST | LST A 42.0 –

Resistance, main | start winding (77°F) Ω 1.0 4.3

Design

Displacement cu.in 0.78

Oil quantity (type) .oz. 18.6 (polyolester)

Maximum refrigerant charge oz. 45.5

Free gas volume in compressor .oz. 49.4

Weight without electrical equipment lbs. 27.7

Dimensions

Height inch A 8.23

Suction connector location, I.D. in. | angle C 0.320-0.327 | 37°

material | comment Cu-plated steel | Al cap

Process connector location, I.D. in. | angle D 0.252-0.259 | 37°

material | comment Cu-plated steel | Al cap

Discharge connector location, I.D. in. | angle E 0.252-0.259 | 37°

material | comment Cu-plated steel | Al cap

Oil cooler connector location, I.D. in. | angle F –

material | comment –

Remarks:

LBP MBP HBP LBP MBP HBP

B 8.00

B1 7.20

B2 3.93

S = Static cooling normally sufcient

O = Oil cooling
F1 = Fan cooling 1.5 m/s
(compressor compartment temperature

1

equal to ambient temperature)

1

F2 = Fan cooling 3.0 m/s necessary

SG = Suction gas cooling normally sufcent

1

– = not applicable in this area

Dec 2011 Manufactured by Secop for Danfoss - DEHC.ED.400.A6.22 / 502N1257 1/2

ASHRAE LBP 115V, 60Hz, fan cooling F

1

Evap. temp. in °F -49 -40 -30 -20 -13 -10 0 10 14 20 30 40 41 45 50 59 68

Capacity in BTU/h 243 551 833 972 1507 2157 2399 2924 3807 4808 4896 5354 5930

Power cons. in W 157 212 252 269 328 389 443 451 516 581 603 615 649

Current cons. in A 4.42 4.56 4.70 4.76 5.01 5.31 5.82 5.66 6.05 6.49 6.98 6.72 6.97

EER in BTU/Wh 1.55 2.60 3.31 3.61 4.59 5.55 5.43 6.48 7.38 8.27 8.12 8.71 9.14

ASHRAE HBP 115V, 60Hz, fan cooling F

1

Evap. temp. in °F -49 -40 -30 -20 -13 -10 0 10 14 20 30 40 41 45 50 59 68

Capacity in BTU/h 216 488 739 861 1335 1911 2136 2588 3367 4250 4350 4730 5236

Power cons. in W 157 212 252 269 328 389 443 451 516 581 606 615 649

Current cons. in A 4.42 4.56 4.70 4.76 5.01 5.31 5.82 5.66 6.05 6.49 7.00 6.72 6.97

EER in BTU/Wh 1.38 2.30 2.93 3.20 4.07 4.91 4.81 5.73 6.53 7.31 7.23 7.69 8.07

EN 12900 Household (CECOMAF) 115V, 60Hz, fan cooling F

1

Evap. temp. in °F -49 -40 -30 -20 -13 -10 0 10 14 20 30 40 41 45 50 59 68

Capacity in W

Power cons. in W

Current cons. in A

COP in W/W

58 132 199 232 360 515 563 698 907 1144 1151 1273 1409

157 212 252 269 328 389 444 451 516 581 606 615 649

4.42 4.56 4.70 4.76 5.01 5.31 5.82 5.66 6.05 6.49 7.00 6.72 6.97

0.37 0.62 0.79 0.86 1.10 1.33 1.27 1.55 1.76 1.97 1.90 2.07 2.17

Accessories for SC12G Figure Code

number

PTC starting device 1/4 in. spade connect.

3/16 in. spade connect. – Ambient temperature 90°F 95°F 90°F

–

– Condensing temp. 130°F 130°F 131°F

Test conditions

ASHRAE

LBP

ASHRAE

HBP

EN 12900/

CECOMAF

Starting relay 1/4 in. spade connect. a2 117U6020 Suction gas temp. 90°F 95°F 90°F

Cover b 103N2008 Liquid temperature 90°F 115°F 131°F

Start. capacitor 240 µF 1/4 in. spade connect. c 117U5023

Cord relief d 103N1004 Mounting accessories Code number

Protection screen for PTC – – Bolt joint for one comp. Ø : 5/ 8 in . 118-1917

Bolt joint in quantities Ø: 5/8 in. 118-1918

Snap-on in quantities Ø: 5/8 in. 118-1919

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

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2/2 Manufactured by Secop for Danfoss - DEHC.ED.400.A6.22 / 502N1257 Dec 2011