Danfoss NF7.3FX.2 Data sheet
NF7.3FX.2
Standard Compressor
R134a
115-127V 60Hz
General
Code number |
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105G5722 |
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Approvals |
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UL984 |
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Compressors on pallet |
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80 |
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Application |
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Application |
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LBP/MBP |
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Frequency |
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Hz |
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50 |
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60 |
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Evaporating temperature |
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°F |
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– |
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-31 to 45 |
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Voltage range |
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V |
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– |
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95 - 135 |
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Max. condensing temperature continuous (short) |
°F |
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– |
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140 (158) |
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Max. winding temperature continuous (short) |
°F |
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– |
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257 (275) |
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Cooling requirements |
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Frequency |
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Hz |
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50 |
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60 |
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Application |
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LBP |
MBP |
HBP |
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LBP |
MBP |
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HBP |
90°F |
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– |
– |
– |
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F1 |
F1 |
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– |
100°F |
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– |
– |
– |
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F1 |
F1 |
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– |
110°F |
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– |
– |
– |
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F1 |
F1 |
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– |
Remarks on application: |
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Motor |
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Motor type |
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CSIR |
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LRA (rated after 4 sec. UL984), HST | LST |
A |
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28.0 |
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– |
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Cut in Current, HST | LST |
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A |
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28.0 |
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– |
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Resistance, main | start winding (77°F) |
Ω |
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1.9 |
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6.6 |
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Design |
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Displacement |
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cu.in |
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0.44 |
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Oil quantity (type) |
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fl.oz. |
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10.8 (polyolester) |
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Maximum refrigerant charge |
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oz. |
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14.0 |
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Free gas volume in compressor |
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fl.oz. |
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79.7 |
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Weight without electrical equipment |
lbs. |
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22.0 |
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Dimensions |
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Height |
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inch |
A |
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7.76 |
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B |
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7.52 |
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B1 |
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– |
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B2 |
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– |
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Suction connector |
location, I.D. in. | angle |
C |
0.320-0.327 | 15° |
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material | comment |
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Copper | Rubber plug |
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Process connector |
location, I.D. in. | angle |
D |
0.252-0.259 | 25° |
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material | comment |
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Copper | Rubber plug |
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Discharge connector |
location, I.D. in. | angle |
E |
0.252-0.259 | 35° |
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material | comment |
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Copper | Rubber plug |
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Oil cooler connector |
location, I.D. in. | angle |
F |
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– |
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material | comment |
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– |
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Remarks: |
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S |
= Static cooling normally sufficient |
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O |
= Oil cooling |
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F1 |
= Fan cooling 1.5 m/s |
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(compressor compartment temperature |
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equal to ambient temperature) |
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F2 |
= Fan cooling 3.0 m/s necessary |
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SG |
= Suction gas cooling normally sufficent |
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–= not applicable in this area
Dec 2011 |
Manufactured by Secop for Danfoss - DEHC.ED.402.S2.22 / 502N0284 |
1/2 |
ASHRAE LBP |
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115V, 60Hz, fan cooling F1 |
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Evap. temp. in °F |
-49 |
-40 |
-30 |
-20 |
-13 |
-10 |
0 |
10 |
14 |
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20 |
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30 |
40 |
41 |
45 |
50 |
59 |
68 |
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Capacity in BTU/h |
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406 |
623 |
805 |
892 |
1222 |
1619 |
1799 |
2092 |
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2650 |
3300 |
3370 |
3662 |
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Power cons. in W |
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156 |
192 |
216 |
226 |
258 |
290 |
303 |
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322 |
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356 |
392 |
396 |
412 |
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Current cons. in A |
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3.32 |
3.43 |
3.53 |
3.57 |
3.73 |
3.91 |
3.99 |
4.11 |
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4.34 |
4.59 |
4.61 |
4.72 |
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EER in BTU/Wh |
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2.61 |
3.24 |
3.73 |
3.95 |
4.73 |
5.59 |
5.95 |
6.50 |
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7.45 |
8.41 |
8.51 |
8.89 |
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ASHRAE MBP |
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115V, 60Hz, fan cooling F1 |
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Evap. temp. in °F |
-49 |
-40 |
-30 |
-20 |
-13 |
-10 |
0 |
10 |
14 |
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20 |
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30 |
40 |
41 |
45 |
50 |
59 |
68 |
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Capacity in BTU/h |
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361 |
554 |
716 |
793 |
1085 |
1438 |
1597 |
1857 |
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2351 |
2925 |
2987 |
3244 |
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Power cons. in W |
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156 |
192 |
216 |
226 |
258 |
290 |
303 |
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322 |
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356 |
392 |
396 |
412 |
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Current cons. in A |
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3.32 |
3.43 |
3.53 |
3.57 |
3.73 |
3.91 |
3.99 |
4.11 |
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4.34 |
4.59 |
4.61 |
4.72 |
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EER in BTU/Wh |
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2.32 |
2.88 |
3.31 |
3.51 |
4.20 |
4.96 |
5.28 |
5.77 |
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6.61 |
7.46 |
7.54 |
7.88 |
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EN 12900 Household (CECOMAF) |
115V, 60Hz, fan cooling F1 |
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Evap. temp. in °F |
-49 |
-40 |
-30 |
-20 |
-13 |
-10 |
0 |
10 |
14 |
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20 |
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30 |
40 |
41 |
45 |
50 |
59 |
68 |
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Capacity in W |
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96 |
147 |
190 |
211 |
289 |
383 |
426 |
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495 |
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627 |
780 |
796 |
865 |
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Power cons. in W |
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155 |
192 |
216 |
226 |
258 |
290 |
303 |
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323 |
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357 |
394 |
398 |
414 |
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Current cons. in A |
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3.32 |
3.43 |
3.53 |
3.57 |
3.73 |
3.92 |
4.00 |
4.12 |
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4.35 |
4.60 |
4.62 |
4.73 |
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COP in W/W |
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0.62 |
0.77 |
0.88 |
0.93 |
1.12 |
1.32 |
1.40 |
1.53 |
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1.75 |
1.98 |
2.00 |
2.09 |
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Accessories for |
NF7.3FX.2 |
Figure |
Code number |
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Starting relay |
1/4 in. spade connect. |
a2 |
117U4061 |
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Protector 3/4 in. |
Texas Instruments |
MRP30AEN |
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Start. capacitor 280 µF |
1/4 in. spade connect. |
c |
117U5025 |
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Cover |
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b |
117U1021 |
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Cord relief |
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d |
117U0349 |
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Cord relief for capacitor |
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dc |
117U0349 |
Test conditions |
ASHRAE |
ASHRAE |
EN 12900/ |
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LBP |
MBP |
CECOMAF |
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Condensing temp. |
130°F |
130°F |
131°F |
Ambient temp. |
90°F |
95°F |
90°F |
Suction gas temp. |
90°F |
95°F |
90°F |
Liquid temperature |
90°F |
115°F |
no subcooling |
Mounting accessories |
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Code number |
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 |
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 specifications 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.
2/2 |
Manufactured by Secop for Danfoss - DEHC.ED.402.S2.22 / 502N0284 |
Dec 2011 |
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