Danfoss NF9FX Data sheet
NF9FX
Standard Compressor
R134a
115-127V 60Hz
General
Code number 105G5920
Approvals UL984
Compressors on pallet 80
Application
Application LBP/MBP
Frequency Hz 50 60
Evaporating temperature °F – -20 to 45
Voltage range V – 95 - 135
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 – – – F2F1–
100°F – – – F2F1–
110°F – – – F2F1–
Remarks on application:
Motor
Motor type CSIR
LRA (rated after 4 sec. UL984), HST | LST A 28.0 –
Cut in Current, HST | LST A 28.0 –
Resistance, main | start winding (77°F) Ω 1.9 6.6
Design
Displacement cu.in 0.51
Oil quantity (type) .oz. 10.8 (polyolester)
Maximum refrigerant charge oz. 17.5
Free gas volume in compressor .oz. 79.7
Weight without electrical equipment lbs. 22.0
Dimensions
Height inch A 7.76
Suction connector location, I.D. in. | angle C 0.320-0.327 | 15°
material | comment Cu-plated steel | Rubber plug
Process connector location, I.D. in. | angle D 0.252-0.259 | 25°
material | comment Cu-plated steel | Rubber plug
Discharge connector location, I.D. in. | angle E 0.252-0.259 | 35°
material | comment Cu-plated steel | Rubber plug
Oil cooler connector location, I.D. in. | angle F –
material | comment –
Remarks:
LBP MBP HBP LBP MBP HBP
B 7.52
B1 –
B2 –
S = Static cooling normally sufcient
O = Oil cooling
F
= Fan cooling 1.5 m/s
1
(compressor compartment temperature
equal to ambient temperature)
F2 = Fan cooling 3.0 m/s necessary
SG = Suction gas cooling normally sufcent
– = not applicable in this area
Dec 2011 Manufactured by Secop for Danfoss - DEHC.ED.400.R9.22 / 502N1251 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 32 40 45 50 59 68
Capacity in BTU/h 674 851 935 1261 1662 1852 2148 2731 2868 3420 3808
Power cons. in W 213 235 245 277 311 325 347 386 394 429 452
Current cons. in A 3.32 3.44 3.50 3.69 3.92 4.01 4.17 4.45 4.50 4.75 4.91
EER in BTU/Wh 3.17 3.62 3.82 4.55 5.34 5.69 6.19 7.07 7.30 7.98 8.43
ASHRAE MBP 115V, 60Hz, fan cooling F
1
Evap. temp. in °F -49 -40 -30 -20 -13 -10 0 10 14 20 30 32 40 45 50 59 68
Capacity in BTU/h 599 756 831 1121 1476 1647 1907 2422 2547 3031 3374
Power cons. in W 213 235 245 277 311 325 347 386 394 429 452
Current cons. in A 3.32 3.44 3.50 3.69 3.92 4.01 4.17 4.45 4.50 4.75 4.91
EER in BTU/Wh 2.82 3.22 3.40 4.04 4.75 5.08 5.49 6.28 6.48 7.07 7.47
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 32 40 45 50 59 68
Capacity in W 160 202 222 299 394 437 509 646 677 809 900
Power cons. in W 213 235 245 277 311 326 347 386 395 429 452
Current cons. in A 3.32 3.44 3.50 3.69 3.92 4.02 4.17 4.45 4.51 4.75 4.91
COP in W/W 0.75 0.86 0.91 1.08 1.26 1.34 1.46 1.67 1.71 1.88 1.99
Accessories for NF9FX Figure Code number Test conditions
Starting relay 1/4 in. spade connect.
Protector 3/4 in. Texas Instruments MRT22AFZ-6 Ambient temp.
a2
117U4129 Condensing temp.
Start. capacitor 280 µF 1/4 in. spade connect. c 117U5025 Suction gas temp.
Cover b 117U1021 Liquid temperature
ASHRAE
LBP
ASHRAE
MBP
130°F 130°F
90°F 95°F
90°F 95°F
90°F 115°F
EN 12900/
CECOMAF
131°F
90°F
90°F
131°F
Cord relief d 117U0349
Cord relief for capacitor dc 117U0349 Mounting accessories 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 i n. 118-1919
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already on order provided that such alterations can be made without subsequential changes being necessary in specications already agreed.
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2/2 Manufactured by Secop for Danfoss - DEHC.ED.400.R9.22 / 502N1251 Dec 2011
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