Danfoss SC12CNX.2 LBP, SC12CNX.2 MBP Data sheet

July 2011 DEHC.ED.540.04.22 / 520N1111 1/2

SC12CNX.2
LBP/MBP Compressor
R290
115V 60Hz

General

Code number 104H7270

Approvals UL984

Compressors on pallet 80

Application

Application LBP/MBP

Frequency Hz 50 60

Evaporating temperature °F – -49 to 41

Voltage range V – 95 - 135

Max. condensing temperature continuous (short) °F – 131 (149)

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

Cooling requirements

Frequency Hz 50 60

Application

LBP MBP HBP LBP MBP HBP

90°F – – – F2F2–

100°F – – – F

2F2

–

110°F – – – F

2F2

–

Remarks on application:

Motor

Motor type CSIR

LRA (rated after 4 sec. UL984), HST | LST A 41.9 –

Cut in Current, HST | LST A 41.9 –

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

Design

Displacement cu.in 0.78

Oil quantity (type) fl .oz. 19.4 (polyolester)

Maximum refrigerant charge oz. 5.3

Free gas volume in compressor fl .oz. 49.4

Weight without electrical equipment lbs. 27.8

Dimensions

Height inch A 8.23

B 8.00

B1 7.20

B2 3.93

Suction connector location, I.D. in. | angle C 0.378-0.385 | 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:

S = Static cooling normally suffi cient
O = Oil cooling
F

1

= Fan cooling 1.5 m/s
(compressor compartment temperature
equal to ambient temperature)
F

2

= Fan cooling 3.0 m/s necessary
SG = Suction gas cooling normally suffi cent
– = not applicable in this area

2/2 Manufactured by Secop for Danfoss - DEHC.ED.540.04.22 / 520N1111 July 2011

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 specifi cations already agreed.
All trademarks in this material are property of the respective companies. Danfoss and the Danfoss logotype are trademarks of Danfoss A/S. All rights reserved.

Accessories for SC12CNX.2 Figure Code number Test conditions

ASHRAE

LBP

ASHRAE

HBP/MBP

EN 12900/

CECOMAF*

PTC starting device 1/4 in. spade connect.

–

– Condensing temp. 130°F

130°F

113°F

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

90°F

90°F

Starting relay 1/4 in. spade connect. a2 117U7020 Suction gas temp 90°F

95°F

90°F

Cover b 103N2008 Liquid temperature 90°F

115°F

no subcooling

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 i n. 118-1918

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

ASHRAE LBP 115V, 60Hz, fan cooling F

2

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 268 589 1005 1500 1899 2085 2776 3587 3949 4533 5627 6887 7022 7583

Power cons. in W 179 259 339 411 456 475 533 586 606 635 682 726 731 748

Current cons. in A 4.77 5.06 5.39 5.74 6.00 6.11 6.49 6.89 7.06 7.31 7.74 8.18 8.23 8.41

EER in BTU/Wh 1.50 2.27 2.97 3.65 4.16 4.39 5.21 6.12 6.51 7.13 8.25 9.48 9.61 10.14

ASHRAE HBP/MBP 115V, 60Hz, fan cooling F

2

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 239 524 895 1334 1689 1855 2468 3187 3506 4023 4990 6101 6220 6714

Power cons. in W 179 259 339 411 456 475 533 586 606 635 682 726 731 748

Current cons. in A 4.77 5.06 5.39 5.74 6.00 6.11 6.49 6.89 7.06 7.31 7.74 8.18 8.23 8.41

EER in BTU/Wh 1.34 2.02 2.64 3.25 3.70 3.90 4.63 5.43 5.78 6.33 7.32 8.40 8.51 8.98

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

2

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

Capacity in W 131 212 320 448 552 600 780 990 1084 1235 1516 1838 1872 2015

Power cons. in W 226 288 349 404 439 453 497 537 553 576 613 649 653 668

Current cons. in A 4.99 5.20 5.45 5.72 5.91 6.00 6.30 6.61 6.74 6.94 7.28 7.64 7.68 7.83

COP in W/W 0.58 0.74 0.91 1.11 1.26 1.33 1.57 1.84 1.96 2.14 2.47 2.83 2.87 3.02