Page 2 - ZB; Series; Index
ZB Series Index General Information 1-1 Features 2-2 Application guide 3-11 Installation and piping arrangement 12-14 Performance Data 15-29 R22 50Hz 15-16 R404A 50Hz 17-18 R134a 50Hz 19-20 R22 60Hz 21-23 R404A 60Hz 24-26 R134a 60Hz 27-29 Technical Data 30-31 Dimensions & Brazing Connection 32-3...
Page 3 - General Information
1 ZB Series 2 HP 5 HP 10 HP 15 HP Emerson's range of ZB Series of scroll compressors ZB92KC~ZB11M ZB50KQ~ZB88KQ ZB30KQ~ZB45KQ ZB15KQ~ZB26KQ Copeland Corporation was established in 1921 in Detroit City, Michigan State, U.S.A. For more than 80 years, it has been our endeavour to bring cutting-edge pro...
Page 4 - Features
2 ZB Series Features Dual Compliance This design ensures good sealing between the scroll spirals. It allows the scroll spirals to contact and separate along the radial and axial directions. Debris or liquid can go through the scroll disks without damaging the compressor. This results in: * longer li...
Page 5 - The scroll compression process :
3 ZB Series A simple scroll concept was first invented in 1905. As shown in the above drawing, a Copeland Scroll ® has two concentric scrolls, one inserted within the other. One scroll remains stationary as the other orbits around it. This movement draws gas into the compression chamber and moves it...
Page 6 - Application guide
4 ZB Series Application guide Configuration of the scroll compressor Type of compressor Built-in pressure Discharge temperature Unidirectional discharge Motor protection relief valve protection valve ZB15-ZB45 IPR TOD Yes Neutral protection ZB50-ZB88 IPR ASTP Yes Neutral protection ZB92-ZB11M NA Bui...
Page 17 - Performance
15 ZB Series 50 Hz -12 3700 3300 2790 1080 1450 1870 4000 3650 3200 1270 1610 2020 5150 4650 4050 1610 1990 2480 5650 5100 4500 1770 2240 2810 6150 5400 4600 2230 2690 3280 8150 7300 6250 2490 3100 3880 10350 9400 8200 3160 3880 4810 -10 4000 3550 3050 1080 1440 1870 4350 3950 3500 1260 1600 2020 56...
Page 32 - Technical Data
30 Motor Type Nominal power(HP) Discharge Capacity(m 3 /hr) Startup Current(LRA)(AMP) TFD PFJ Rated Load Current(RLA)(AMP) TFD PFJ Max Continuous Current(MCC)(AMP) TFD PFJ Run Capacities (1 Phase) Crankcase Heater(W) Connection Tube size(inch) Discharge Tube outer Diameter Suction Tube outer Diamete...
Page 34 - ZB15-ZB26 Brazing Connection; Dimensions
32 Sight Glass Compressor model ZB15KQ/ZB15KQE ZB19KQ/ZB19KQE ZB21KQ/ZB21KQE ZB26KQ/ZB26KQE A Ġ 3 368.7 391.3 405 B Ġ 3 343.1 365.7 379.4 D Ġ 3 243.8 263.7 276.4 E Ġ 3 202.2 222.1 234.8 F Ġ 3 68.9 74.6 74.6 G_ Ġ 3 43.4 49.1 49.1 PFJ:13.46 TFD:17.45 4X 18.95-19.45 240.0-246.0 121.5 109.7 190.5 95.3 2...
Page 35 - ZB30-ZB45 Brazing Connection
33 ø17.45Terminal Circumference A Ġ 3 437.7 Compressor model ZB30KQ/ZB30KQE ZB38KQ/ZB38KQE ZB45KQ/ZB45KQE B 409.6 c Ġ 3 233.2 d Ġ 3 296.7 E 79.5 G_ 47.5 245.6 122.8 120.18 190.5 95.3 250.4 128.3 25.6 27.3 95.3 245.6 122.8 190.5 103.5 29 o 31 o 34 o 44 o 242.3 62.3 D C E A B G _ D E A B F G _ C 19.1 ...
Page 36 - ZB50-ZB58 Brazing Connection
34 242.5 MAX 242.5 MAX 121.3 121.3 160.1 190.5 190.5 95.3 95.3 132.8 157.8 164.0 76.6 142.3 30 0 40 0 95.0 47.5 47.9 121.2 74.3 67.6 444.3 201.5 74.3 93.6 476.3 12.7 19.1 30 0 232.2 444.3 476.3 93.6 201.5 ø17.45 Terminal Circumference A-A Drawing Terminal Box location 1:1 Sight glass layout (Termina...
Page 37 - ZB50-ZB58 Rotalock Connection
35 242.5 MAX 242.5 MAX 121.3 121.3 160.0 190.5 190.5 95.3 95.3 124.6 157.8 159.3 71.9 142.3 30 0 40 0 95.0 47.5 47.9 121.2 30 0 74.3 67.6 444.3 201.5 74.3 93.6 476.3 12.7 19.1 232.2 444.3 476.3 93.6 201.5 A-A Drawing Terminal Box location 1:1 Mounting drawing 1:1 Discharge tube 1 1/4 - 12,Inbuilt ch...
Page 38 - ZB66-ZB88 Brazing Connection
36 501.2 242.8 92.3 122.1 533.2 12.7 19.1 82.1 30 0 95.0 47.5 47.9 121.2 232.2 501.2 533.2 122.1 242.8 92.3 242.5 MAX 242.5 MAX 121.3 121.3 160.1 190.5 190.5 95.3 95.3 132.8 157.8 164.0 76.6 142.3 30 0 40 0 Discharge tube, copper tubeinbuilt check valveinner diameter ø22.30~22.42Suction tube, copper...
Page 39 - ZB66-ZB88 Rotalock Connection
37 242.5 MAX 242.5 MAX 121.3 121.3 160.1 190.5 190.5 95.3 95.3 124.6 157.8 159.3 71.9 142.3 30 0 30 0 40 0 95.0 47.5 47.9 121.2 232.2 501.2 533.2 122.1 242.8 92.3 82.1 501.2 242.8 92.3 122.1 533.2 12.7 19.1 Discharge tube 1 1/4 - 12,Inbuilt check valveOutside threaded27.1-40.6NM Suction Tube 3 1/4 -...
Page 40 - ZB92 Rotalock Connection
38 Oil inlet 1/8-27 NPTF 545.46 542.16 175.70 221.59 194.60 63.52 97.79 314.82 40.50 56 0 1.5 0 +- 50 0 30' 84 0 30' 109.85 219.71 215.60 116.59 156.60 5 0 30' 1 0 +- 141.44 17.13 177.87 219.71 57.00 20 0 22.45 283.00 Suction Tube 1 3/4 - 12 - Threaded Connection Discharge Tube 1 1/4 - 12,Threaded C...
Page 41 - ZB11MC Rotalock Connection
39 Oil sight glass 175.70 588.59 591.89 221.59 194.60 63.52 97.79 314.82 45.75 56 0 1.5 0 +- 50 0 30' 84 0 30' 109.85 219.71 215.60 5 0 30' 1 0 +- 141.44 17.58 182.57 219.71 57.00 20 0 22.45 283.00 116.59 156.60 Suction Tube 2 1/4 - 12,Threaded Connection Discharge Tube 1 3/4 - 12,Threaded Connectio...
Page 42 - Electrical Wiring Diagram
40 C2 L1 N PE Q1 L1 K1 N F1 F6 R C S M 1 L1 L2 L3 N PE L1 F1 F6...8 L1 K1 L2 L3 N Q1 M 3 To Control Circuit To Control Circuit Single Phase Circuit (ZB15-ZB26) Electrical SchematicsL1/N/PE: Single Phase Lines (line/neutral/ground)Q1: Manual SwitchF1/F6: FuseK1: Compressor ContactorC2: Run CapacitorM...
Page 46 - Application Envelope
+ Dischange Temp.Limit 126 o C + Maximum Superheat: 11K + 20 o C Suction temperature 44 60 50 40 30 20 10 -15 -20 -25 0 5 -5 10 -10 70 60 50 40 30 -15 0 5 -5 10 15 -10 ZB15KQ~ZB88KQ, ZB92KC~ZB11MC R22 ZB15KQE~ZB76KQE, ZB92KCE~ZB11MCE R404A/507 ZB15KQE~ZB76KQE, ZB92KCE~ZB11MCE R134a 60 50 40 30 20 10...
Page 47 - Z B 7 6 K Q E - T F D - X X X; Model Nomenclature; BOM Summary
45 Z B 7 6 K Q E - T F D - X X X Compressor Model BOM Number ZB15~ZB45 524 X ā ā ZB50~ZB88 524 X ā ā 523 X ā ZB92~ZB11M 551 X X X ZB Series Model Nomenclature Generation Compressor Family Refrigeration Base Capacity (Medium Temperature Condition: Btu/h) Base Capacity K x 1000 M x 10000 Electrical Bi...