COMPRESSOR TECHNICAL DATA

COMPRESSOR DEFINITION
Designation NJ 9226E
Nominal Voltage/Frequency 208-230 V 60 Hz
Engineering Number 144ID12
A - APPLICATION / LIMIT WORKING CONDITIONS
1 Type Hermetic reciprocating compressor
2 Refrigerant R-22
3 Nominal voltage and frequency 208-230 / 60 [ V / Hz ]
4 Application type Medium-High Back pressure (Commercial Compressors)
4.1 Evaporating temperature range -20°C to 10°C (-4°F to 50°F)
5 Motor type CSCR
6 Starting torque HST - Hight starting torque
7 Expantion device Capillary tube or Expansion valve
8 Compressor cooling Operating voltage range
50 Hz 60 Hz
8.1 LBP (32ºC Ambient temperature) - - -
8.2 LBP (43ºC Ambient temperature) - - -
8.3 HBP (32ºC Ambient temperature) - - -
8.4 HBP (43ºC Ambient temperature) - - -
9 Maximum condensing temperature
9.1 Operating 21.7 [kgf/cm²] (309 psig) / ºC - ºF
9.2 Peak 24.2 [kgf/cm²] (344 psig) / ºC - ºF
10 Maximum winding temperature 130 [ °C ]
B - MECHANICAL DATA
1 Commercial designation 1+ [hp]
2 Displacement 21.71 [cm³] (1.325 cu.in)
2.1 Bore [mm] 38.087
2.2 Stroke [mm] 19.066
3 Lubricant charge 750 [ml] (25.36 fl.oz.)
3.1 Lubricants approved
3.2 Lubricants type/viscosity ALQUILB / ISO46
4 Weight (with oil charge) 20.53 [kg] (45.26 lb.)
5 Nitrogen charge 0.2 to 0.3 [kgf/cm²] (2.84 to 4.27 psig)

C - ELETRICAL DATA
1 Nominal Voltage/Frequency/Number of Phases 208-230 V 60 Hz 1~ (Single phase)
2 Starting device type Voltage Relay
2.1 Starting device RVA4AL3C-649
3 Start capacitor 88-108(330) [µF(VAC minimum)]
4 Run capacitor 20(440) [µF(VAC minimum)]
5 Motor protection T0736/C9
6 Start winding resistance 7.76 [W at 25ºC (77ºF)] +/- 8%
7 Run winding resistance 1.78 [W at 25ºC (77ºF)] +/- 8%
8 LRA - Locked rotor amperage (60 Hz) - [A] - Measured according to UL 984
9 FLA - Full load amperage L/MBP (60 Hz) - [A] - Measured according to UL 984
10 FLA - Full Load Amperage HBP (60 Hz) - [A] - Measured according to UL 984
11 Approval boards certification UL

UPDATE: 06SEP2004 144ID12

 COMPRESSOR TECHNICAL DATA

D - PERFORMANCE - CHECK POINT DATA

TEST CONDITIONS: ASHRAEHBP46 Evaporating temperature 7.2°C (44.96°F)

@208V60Hz Fan (Condensing temperature 54.4°C (129.92°F))
Power Current Gas flow EFFICIENCY RATE
Cooling capacity consumption consumption rate
+/- 5% +/- 5% +/- 5% +/- 5% +/- 7%
[Btu/h] [kcal/h] [W] [W] [A] [kg/h] [Btu/Wh] [kcal/Wh] [W/W]
12280 3095 3598 1480 7.30 75.84 8.30 2.09 2.43

E - PERFORMANCE - CURVES

TEST CONDITIONS: ASHRAE46 (Condensing temperature 35ºC (+95ºF) )

@208V50Hz Fan
Power Current Gas flow EFFICIENCY RATE
Evaporating Cooling capacity
consumption consumption rate
temperature
+/- 5% +/- 5% +/- 5% +/- 5% +/- 7%
°C (°F) [Btu/h] [kcal/h] [W] [W] [A] [kg/h] [Btu/Wh] [kcal/Wh] [W/W]
-20 (- 4) 3539 892 1037 729 3.08 18.49 4.85 1.22 1.42
-15 (+ 5) 4612 1162 1352 802 3.48 24.25 5.74 1.45 1.68
-10 (+14) 5822 1467 1706 868 3.84 30.72 6.70 1.69 1.96
-5 (+23) 7206 1816 2112 925 4.16 38.17 7.80 1.97 2.29
0 (+32) 8807 2219 2581 974 4.43 46.90 9.06 2.28 2.66
+5 (+41) 10663 2687 3124 1013 4.64 57.17 10.55 2.66 3.09
+10 (+50) 12814 3229 3755 1041 4.80 69.25 12.29 3.10 3.60

TEST CONDITIONS: ASHRAE46 (Condensing temperature 45ºC (+113ºF) )

@208V50Hz Fan
Power Current Gas flow EFFICIENCY RATE
Evaporating Cooling capacity
consumption consumption rate
temperature
+/- 5% +/- 5% +/- 5% +/- 5% +/- 7%
°C (°F) [Btu/h] [kcal/h] [W] [W] [A] [kg/h] [Btu/Wh] [kcal/Wh] [W/W]
-20 (- 4) 3201 807 938 724 3.09 17.89 4.44 1.12 1.30
-15 (+ 5) 4174 1052 1223 807 3.52 23.42 5.18 1.30 1.52
-10 (+14) 5281 1331 1547 888 3.95 29.74 5.94 1.50 1.74
-5 (+23) 6560 1653 1922 965 4.35 37.13 6.78 1.71 1.99
0 (+32) 8052 2029 2360 1037 4.74 45.86 7.74 1.95 2.27
+5 (+41) 9797 2469 2871 1105 5.10 56.20 8.86 2.23 2.60
+10 (+50) 11834 2982 3468 1166 5.44 68.44 10.18 2.57 2.98

TEST CONDITIONS: ASHRAE46 (Condensing temperature 55ºC (+131ºF) )

@208V50Hz Fan
Power Current Gas flow EFFICIENCY RATE
Evaporating Cooling capacity
consumption consumption rate
temperature
+/- 5% +/- 5% +/- 5% +/- 5% +/- 7%
°C (°F) [Btu/h] [kcal/h] [W] [W] [A] [kg/h] [Btu/Wh] [kcal/Wh] [W/W]
-20 (- 4) 2861 721 838 718 3.08 17.21 3.96 1.00 1.16
-15 (+ 5) 3736 941 1095 812 3.56 22.53 4.61 1.16 1.35
-10 (+14) 4740 1195 1389 908 4.04 28.72 5.25 1.32 1.54
-5 (+23) 5915 1490 1733 1004 4.54 36.06 5.90 1.49 1.73
0 (+32) 7299 1839 2139 1101 5.05 44.81 6.62 1.67 1.94
+5 (+41) 8932 2251 2617 1197 5.56 55.26 7.44 1.88 2.18
+10 (+50) 10855 2736 3181 1290 6.07 67.67 8.42 2.12 2.47

UPDATE: 06SEP2004 144ID12

 COMPRESSOR TECHNICAL DATA

E - PERFORMANCE - CURVES

TEST CONDITIONS: ASHRAE46 (Condensing temperature 35ºC (+95ºF) )

@208V60Hz Fan
Power Current Gas flow EFFICIENCY RATE
Evaporating Cooling capacity
consumption consumption rate
temperature
+/- 5% +/- 5% +/- 5% +/- 5% +/- 7%
°C (°F) [Btu/h] [kcal/h] [W] [W] [A] [kg/h] [Btu/Wh] [kcal/Wh] [W/W]
-20 (- 4) 4720 1189 1383 775 3.64 24.60 6.13 1.55 1.80
-15 (+ 5) 6306 1589 1848 861 4.11 33.11 7.34 1.85 2.15
-10 (+14) 8115 2045 2378 942 4.54 42.83 8.62 2.17 2.53
-5 (+23) 10147 2557 2973 1017 4.93 53.81 9.98 2.52 2.92
0 (+32) 12402 3125 3634 1087 5.27 66.12 11.41 2.88 3.34
+5 (+41) 14880 3750 4360 1151 5.58 79.81 12.92 3.25 3.78
+10 (+50) 17581 4431 5152 1210 5.84 94.93 14.50 3.65 4.25

TEST CONDITIONS: ASHRAE46 (Condensing temperature 45ºC (+113ºF) )

@208V60Hz Fan
Power Current Gas flow EFFICIENCY RATE
Evaporating Cooling capacity
consumption consumption rate
temperature
+/- 5% +/- 5% +/- 5% +/- 5% +/- 7%
°C (°F) [Btu/h] [kcal/h] [W] [W] [A] [kg/h] [Btu/Wh] [kcal/Wh] [W/W]
-20 (- 4) 3857 972 1130 815 4.06 21.58 4.67 1.18 1.37
-15 (+ 5) 5182 1306 1519 920 4.51 29.09 5.58 1.41 1.64
-10 (+14) 6716 1692 1968 1021 4.96 37.83 6.54 1.65 1.92
-5 (+23) 8458 2131 2478 1117 5.40 47.86 7.55 1.90 2.21
0 (+32) 10407 2623 3050 1209 5.84 59.26 8.61 2.17 2.52
+5 (+41) 12565 3166 3682 1296 6.28 72.06 9.73 2.45 2.85
+10 (+50) 14931 3763 4375 1379 6.72 86.33 10.90 2.75 3.19

TEST CONDITIONS: ASHRAE46 (Condensing temperature 55ºC (+131ºF) )

@208V60Hz Fan
Power Current Gas flow EFFICIENCY RATE
Evaporating Cooling capacity
consumption consumption rate
temperature
+/- 5% +/- 5% +/- 5% +/- 5% +/- 7%
°C (°F) [Btu/h] [kcal/h] [W] [W] [A] [kg/h] [Btu/Wh] [kcal/Wh] [W/W]
-20 (- 4) 3539 892 1037 839 4.41 21.33 4.24 1.07 1.24
-15 (+ 5) 4694 1183 1375 964 4.85 28.32 4.90 1.24 1.44
-10 (+14) 6042 1523 1770 1086 5.32 36.58 5.59 1.41 1.64
-5 (+23) 7583 1911 2222 1205 5.83 46.16 6.31 1.59 1.85
0 (+32) 9317 2348 2730 1320 6.38 57.13 7.06 1.78 2.07
+5 (+41) 11245 2834 3295 1432 6.97 69.54 7.83 1.97 2.29
+10 (+50) 13366 3368 3916 1541 7.60 83.45 8.64 2.18 2.53

UPDATE: 06SEP2004 144ID12

 COMPRESSOR TECHNICAL DATA

F - EXTERNAL CHARACTERISTICS
1 Base plate American Standard
2 Tray holder No
3 Connectors
3.1 SUCTION 12.77 +0.08/+0.00 [mm] (0.503" +0.003"/+0.000")
3.1.1 Material Copper
3.1.2 Shape Vertical
3.2 DISCHARGE 8 +0.07/+0.00 [mm] (0.315" +0.003"/+0.000")
3.2.1 Material Copper
3.2.2 Shape Slanted J
3.3 PROCESS 6.42 +0.08/+0.00 [mm] (0.253" +0.003"/+0.000")
3.3.1 Material Copper
3.3.2 Shape Vertical
3.4 Oil cooler (Copper) No [mm]
3.5 Connector sealing Rubber Plugs

UPDATE: 06SEP2004 144ID12