INDOOR AIR COOLED CONDENSING UNIT

IS SERIES

ORIGINAL MANUFACTURED EQUIPMENT

BA-501-3 AUS

IS SeriesHigh AmbientSelections

AIR COOLED CONDENSING UNIT

2 BA-501-3 AUS

Product Specifi cations

The proven series of IS air cooled condensing units with ECOLINE Octagon® compressors is now available as a streamlined standard range of equipment for general commercial refrigeration.

Features include:

• Robust construction with compact dimensions• BITZER ECOLINE semi-hermetic energy efficient compressor designed for harsh conditions• Comprehensive application range (additional models available on request)• Refrigerant: R134a, R404A/R507A and R407F suitable for high, medium and low temperature range• Maximum allowable pressure 28 bar• Condenser with copper tubes and aluminium fins, wide fin spacing for reduced influence of dirt and contaminants • Fan motors balanced with efficient low noise external rotor motors 220-240V/1/50Hz• Compressor motor protection by electronic winding thermostats (SE-B1)• Motors designed and used in conjunction with electronic fan speed control - pressure control provides the possibility of reduced noise at low ambient conditions (e.g. at night)• Generously sized liquid receiver and liquid filter drier (see Technical Data Page 10)• Liquid line sight glass with moisture indicator• Pressure switch: High pressure (manual) and low pressure (auto)• Pre-charged with POE oil and shipped with a nitrogen protective holding charge (B5 oil on request)• Condenser fitted with dedicated sub-cooling circuit• Internal Float Oil Separator• Crankcase heater• Discharge line vibration eliminator

Options

• Panel set for outdoor application protection against the environment (supplied as flat pack) • Fully wired Electrical Panel. Includes ample space for additional electrical equipment• MP 15 Phase Failure Control• Fan Speed Controller• Additional pressure controls fitted• Oil Level Monitoring (oil watch)• Suction Accumulator• Capacity Control Head - 4 cyclinder compressors only (see KT-101-2 & KT 100-3 brochures for further information)• Liquid line Solenoid Valve

Explanation of Type Designation

4EES - 6Y - IS1 - 4P

Compressor number of cylinders and displacement code

4E E S - 6Y - IS1 - 4P

ECOLINE line compressor

4EES - 6Y - IS1 - 4P

Centrifugal lubrication or not

4EES - 6 Y - IS1 - 4P

Code for Motor size

4EES - 6Y - IS1 - 4P

Code for Ester Oil

4EES - 6Y - IS1 - 4P

Condenser model

4EES - 6Y - IS1 - 4P

Fan Speed (4P = High Speed or 6P = low speed)

BA-501-3 AUS 3

Application limits

Relating to 20°C suction gas temperature

The Special Highlights of the BITZER ECOLINE Compressors

1

42

3

5

Optimised gas flow for minimum pressure drop

New cylinder head design - less pulsation

Specially adapted highly efficient motorNew piston and

connecting rod design

New valve plate design

Additional cooling or limitationsee diagram

Additional cooling

Additional cooling + limitationsee diagramLimitation see diagram

Suction gas superheat >10 K

Additional fan + ®

� For R134a and tc>70°C oil BSE55 has to be used (instead of BSE32)� 8GE-50Y .. 8FE-70Y: minimum evaporating temperature -20°C� Evaporating and condensing temperatures are based on dew point conditions (saturated vapour)

to Evaporating temperature (°C)

tch Suction gas temperature (°C)

Δtch Suction gas superheat (°C)

tc Condensing temperature (°C)

R134a � 2KES-05Y .. 6FE-50Y R404A n R507A 2KES-05Y .. 6FE-50Y

R407F � 2KES-05Y .. 4CES-9F

with

-40 300-10-20-300

100

80

60

40

20

t [°C]c

t = 20°Coh

10

Motor 1

Motor 2

Motor 3

t [°C]o

-40 200-10-20-3010

70

60

50

40

30

20

t [°C]c

t = 20°Coh

& t < 0°Coh

Motor 1

Motor 2

t [°C]o

& t < 20Koh

-50 10-10-20-30-4010

70

60

50

40

30

20

t [°C]c

t = 20°Coh

/ t < 0°Coh/ t < 20Koh

Motor 1

Motor 2

t [°C]o

4 BA-501-3 AUS

Optional Features

The CRII System

Capacity control is often required to match the output of a refrigerating, air-conditioning or heat pump system to the actual requirement. It prevents high switching frequency of the compressor and, thus, ensures more efficient operation of the system.

The CRII system is designed for the special requirements of intelligent system controls. This enables higher cycling frequency of capacity control.

The CRII system is optionally available as an accessory for the new generation of ECOLINE compressors. This is the advanced version of the well-proven BITZER capacity control (CR) based on blocked suction and has been optimised for a high cycling frequency and has extended on a broad part load range in order to increase the efficiency and control quality of the system in this way.

Control principle

See KT-100-3 and KT-101-2 brochure, www.bitzer.com.au for further information.

2

3

4

65

1

Volllast-Betrieb

Full-load operation

Opération enpleien charge

Teillast-Betrieb

Part-load operation

Opération en chargepartielle

1 Solenoid coil2 Armature (spring-loaded)3 Control piston4 Suction gas chamber5 Discharge gas chamber6 Piston

BA-501-3 AUS 5

R134a - Motor 2

Performance Data based on 20°C suction gas temperature and 5 K Liquid Sub-cooling

Cooling capacity Qo [Watt] Power consumption Pe [kW]

Model No. Ambient Temp. °C

Evaporation Temperature °C (SST)10 5 0 -5 -10 -15 -20 -25 -30

2KES-05Y-IS1-4P

35 Q 2824 2329 1890 1506 1172 885 640 433 259P 0.70 0.65 0.59 0.54 0.49 0.44 0.39 0.33 0.26

40 Q 2656 2186 1771 1406 1090 817 584 385 216P 0.75 0.69 0.63 0.58 0.52 0.46 0.40 0.33 0.26

43 Q 2557 2103 1701 1349 1043 779 553 359 192P 0.78 0.71 0.65 0.59 0.53 0.47 0.41 0.33 0.25

45 Q 2492 2048 1656 1312 1013 754 533 342 178P 0.79 0.73 0.67 0.61 0.54 0.48 0.41 0.33 0.25

2JES-07Y-IS1-4P

35 Q 3520 2911 2369 1891 1475 1116 809 547 326P 0.91 0.85 0.79 0.72 0.66 0.58 0.50 0.42 0.32

40 Q 3316 2737 2222 1769 1374 1032 738 487 272P 0.97 0.90 0.83 0.76 0.69 0.61 0.52 0.42 0.31

43 Q 3196 2635 2137 1698 1315 984 698 453 242P 1.00 0.93 0.86 0.79 0.71 0.62 0.53 0.42 0.31

45 Q 3117 2568 2081 1652 1278 953 673 432 223P 1.02 0.95 0.88 0.80 0.72 0.63 0.53 0.42 0.30

2HES-1Y-IS1-4P

35 Q 4484 3753 3102 2528 2026 1592 1218 899 626P 1.13 1.06 0.99 0.91 0.84 0.76 0.68 0.59 0.49

40 Q 4219 3525 2908 2363 1887 1474 1118 811 546P 1.21 1.13 1.04 0.96 0.87 0.78 0.69 0.59 0.49

43 Q 4061 3389 2791 2264 1804 1404 1058 759 499P 1.26 1.17 1.08 0.99 0.89 0.80 0.70 0.59 0.48

45 Q 3956 3299 2714 2199 1749 1357 1018 725 468P 1.29 1.19 1.10 1.00 0.91 0.81 0.70 0.59 0.47

2GES-2Y-IS1-4P

35 Q 5107 4301 3577 2932 2363 1867 1438 1069 753P 1.35 1.26 1.18 1.09 1.00 0.91 0.81 0.71 0.60

40 Q 4813 4049 3362 2750 2211 1740 1331 977 671P 1.44 1.34 1.24 1.14 1.04 0.93 0.82 0.71 0.60

43 Q 4638 3898 3233 2642 2121 1664 1267 923 623P 1.49 1.38 1.27 1.17 1.06 0.95 0.83 0.71 0.59

45 Q 4522 3798 3148 2571 2061 1614 1225 887 591P 1.52 1.41 1.30 1.18 1.07 0.96 0.84 0.71 0.58

2FES-2Y-IS2-4P

35 Q 6695 5612 4647 3795 3051 2406 1852 1378 974P 1.56 1.46 1.36 1.26 1.15 1.03 0.91 0.79 0.66

40 Q 6250 5230 4322 3522 2822 2216 1693 1243 855P 1.67 1.56 1.44 1.33 1.20 1.07 0.94 0.80 0.66

43 Q 5989 5006 4132 3362 2689 2105 1601 1165 786P 1.74 1.62 1.49 1.36 1.23 1.09 0.95 0.81 0.65

45 Q 5816 4858 4007 3257 2602 2033 1541 1114 740P 1.78 1.65 1.52 1.39 1.25 1.11 0.96 0.81 0.65

2EES-2Y-IS2-4P

35 Q 8166 6842 5656 4606 3687 2890 2208 1627 1135P 2.01 1.84 1.68 1.51 1.35 1.19 1.04 0.89 0.75

40 Q 7641 6393 5277 4291 3427 2678 2034 1483 1011P 2.14 1.95 1.76 1.58 1.40 1.23 1.06 0.90 0.75

43 Q 7327 6125 5052 4104 3273 2552 1931 1397 936P 2.21 2.01 1.81 1.61 1.42 1.24 1.07 0.90 0.75

45 Q 7119 5948 4903 3979 3171 2469 1863 1340 887P 2.26 2.04 1.84 1.63 1.44 1.25 1.07 0.90 0.74

2DES-2Y-IS3-6P

35 Q 9648 8101 6713 5482 4402 3465 2660 1974 1391P 2.46 2.25 2.04 1.84 1.64 1.45 1.26 1.09 0.92

40 Q 9035 7578 6273 5116 4101 3220 2460 1808 1249P 2.62 2.38 2.15 1.93 1.71 1.49 1.29 1.10 0.92

43 Q 8669 7266 6011 4898 3923 3074 2341 1710 1164P 2.71 2.46 2.21 1.97 1.74 1.52 1.30 1.10 0.92

45 Q 8425 7059 5836 4754 3804 2977 2262 1644 1107P 2.76 2.50 2.25 2.00 1.76 1.53 1.31 1.11 0.92

2CES-3Y-IS3-4P

35 Q 11840 9957 8268 6770 5455 4314 3333 2496 1784P 2.99 2.74 2.49 2.26 2.02 1.79 1.57 1.36 1.17

40 Q 11105 9332 7744 6336 5100 4026 3100 2304 1620P 3.19 2.91 2.63 2.37 2.11 1.86 1.62 1.39 1.18

43 Q 10667 8960 7432 6078 4889 3855 2961 2190 1522P 3.30 3.00 2.71 2.43 2.15 1.89 1.64 1.40 1.19

45 Q 10376 8712 7224 5906 4749 3742 2869 2114 1456P 3.37 3.06 2.76 2.46 2.18 1.91 1.65 1.41 1.19

4FES-3Y-IS3-4P

35 Q 12550 10495 8657 7034 5620 4405 3375 2510 1787P 3.19 2.90 2.62 2.35 2.09 1.84 1.59 1.36 1.15

40 Q 11696 9767 8043 6523 5200 4060 3090 2269 1573P 3.36 3.05 2.74 2.44 2.15 1.88 1.61 1.37 1.14

43 Q 11186 9331 7676 6218 4947 3853 2918 2123 1443P 3.46 3.13 2.80 2.49 2.19 1.90 1.62 1.36 1.12

45 Q 10847 9041 7432 6014 4779 3715 2804 2026 1356P 3.52 3.17 2.84 2.52 2.20 1.90 1.62 1.36 1.11

4EES-4Y-IS4.3-4P

35 Q 15974 13463 11212 9216 7468 5953 4655 3550 2613P 4.07 3.71 3.37 3.04 2.72 2.41 2.11 1.83 1.57

40 Q 14953 12590 10475 8601 6958 5533 4306 3253 2349P 4.34 3.94 3.56 3.19 2.83 2.49 2.17 1.86 1.59

43 Q 14343 12069 10035 8233 6654 5282 4097 3076 2191P 4.50 4.07 3.66 3.27 2.89 2.54 2.20 1.88 1.59

45 Q 13938 11724 9743 7990 6452 5115 3958 2958 2086P 4.60 4.16 3.73 3.32 2.93 2.56 2.21 1.89 1.60

4DES-5Y-IS5-4P

35 Q 19323 16156 13335 10853 8697 6851 5289 3979 2886P 4.71 4.30 3.90 3.52 3.14 2.77 2.42 2.08 1.77

40 Q 18054 15079 12433 10107 8088 6355 4882 3637 2584P 5.01 4.55 4.11 3.68 3.26 2.86 2.47 2.11 1.77

43 Q 17295 14434 11892 9660 7722 6056 4637 3430 2399P 5.17 4.69 4.22 3.76 3.32 2.90 2.50 2.12 1.77

45 Q 16790 14005 11533 9362 7478 5857 4473 3291 2275P 5.28 4.78 4.29 3.82 3.36 2.92 2.51 2.12 1.76

4CES-6Y-IS5-4P

35 Q 22867 19247 15993 13107 10582 8403 6545 4979 3664P 5.94 5.40 4.89 4.40 3.93 3.47 3.04 2.64 2.26

40 Q 21385 17987 14938 12236 9871 7826 6075 4585 3315P 6.29 5.70 5.14 4.60 4.08 3.59 3.12 2.69 2.29

43 Q 20498 17233 14307 11714 9445 7479 5791 4345 3102P 6.49 5.87 5.27 4.71 4.17 3.65 3.16 2.71 2.30

45 Q 19909 16732 13886 11366 9160 7247 5600 4184 2958P 6.61 5.97 5.36 4.77 4.22 3.68 3.18 2.72 2.30

Performance Data

Additional cooling required

6 BA-501-3 AUS

Performance Data based on 20°C suction gas temperature and 5 K Liquid Sub cooling

Cooling capacity Qo [Watt] Power consumption Pe [kW]

Model No. Ambient Temp. °C

Evaporation Temperature °C (SST)10 5 0 -5 -10 -15 -20 -25 -30

2KES-05Y-IS1-4P

35 Q 3567 3025 2534 2092 1698 1350 1045 779P 1.02 0.96 0.90 0.84 0.78 0.72 0.65 0.57

40 Q 3237 2737 2286 1881 1520 1203 924 681P 1.08 1.02 0.95 0.88 0.81 0.74 0.65 0.56

43 Q 3043 2569 2141 1758 1418 1118 855 625P 1.12 1.05 0.98 0.90 0.83 0.75 0.66 0.56

45 Q 2916 2459 2047 1678 1351 1063 811 589P 1.15 1.07 1.00 0.92 0.84 0.75 0.66 0.56

2JES-07Y-IS1-4P

35 Q 4575 3911 3306 2758 2267 1830 1446 1109P 1.45 1.36 1.27 1.17 1.08 0.98 0.87 0.76

40 Q 4175 3561 3002 2498 2047 1646 1293 982P 1.55 1.44 1.33 1.23 1.12 1.00 0.88 0.76

43 Q 3938 3354 2823 2345 1918 1538 1203 908P 1.60 1.49 1.37 1.26 1.14 1.01 0.89 0.76

45 Q 3781 3217 2705 2244 1833 1467 1144 859P 1.64 1.52 1.40 1.28 1.15 1.02 0.89 0.75

2HES-1Y-IS1-4P

35 Q 4680 3986 3351 2777 2263 1805 1402P 1.87 1.69 1.53 1.37 1.22 1.08 0.94

40 Q 4262 3620 3034 2505 2031 1610 1238P 1.96 1.76 1.58 1.41 1.25 1.09 0.93

43 Q 4014 3403 2846 2344 1894 1495 1141P 2.01 1.81 1.62 1.43 1.26 1.09 0.92

45 Q 3850 3259 2722 2238 1804 1419 1077P 2.04 1.83 1.63 1.45 1.26 1.09 0.92

2HES-2Y-IS1-4P

35 Q 5551 4780 4070 3422 2836 2310 1842 1430P 1.94 1.80 1.66 1.52 1.39 1.24 1.10 0.96

40 Q 5069 4357 3703 3107 2568 2084 1654 1272P 2.04 1.88 1.73 1.58 1.42 1.27 1.11 0.95

43 Q 4782 4106 3485 2920 2410 1952 1544 1180P 2.10 1.93 1.77 1.61 1.44 1.28 1.11 0.94

45 Q 4592 3940 3341 2797 2306 1865 1471 1120P 2.13 1.96 1.79 1.62 1.45 1.28 1.11 0.94

2GES-2Y-IS2-4P

35 Q 6903 5903 4996 4182 3455 2813 2249 1758P 2.16 2.03 1.89 1.74 1.60 1.44 1.29 1.13

40 Q 6318 5393 4558 3808 3141 2551 2033 1581P 2.31 2.15 1.99 1.83 1.66 1.49 1.32 1.14

43 Q 5972 5092 4298 3588 2956 2398 1907 1477P 2.40 2.23 2.05 1.88 1.70 1.52 1.33 1.15

45 Q 5743 4893 4127 3442 2834 2296 1824 1408P 2.45 2.28 2.09 1.91 1.72 1.54 1.34 1.15

2FES-2Y-IS2-6P

35 Q 6763 5777 4876 4059 3324 2669 2090P 2.63 2.44 2.23 2.03 1.82 1.60 1.39

40 Q 6138 5234 4410 3664 2994 2396 1865P 2.78 2.56 2.34 2.11 1.87 1.64 1.41

43 Q 5769 4915 4137 3433 2801 2237 1735P 2.88 2.64 2.40 2.15 1.91 1.67 1.43

45 Q 5526 4705 3957 3281 2675 2133 1650P 2.94 2.69 2.44 2.19 1.93 1.68 1.44

2FES-2Y-IS2-4P

35 Q 7055 5998 5040 4178 3408 2727 2129P 2.56 2.38 2.20 2.00 1.80 1.59 1.39

40 Q 6409 5439 4562 3773 3071 2448 1900P 2.72 2.51 2.30 2.08 1.86 1.63 1.41

43 Q 6029 5111 4281 3537 2874 2286 1768P 2.81 2.59 2.37 2.13 1.90 1.66 1.42

45 Q 5778 4894 4097 3382 2745 2180 1681P 2.87 2.64 2.41 2.17 1.92 1.68 1.43

2FES-3Y-IS2-4P

35 Q 8156 7015 5970 5020 4165 3401 2724 2128P 2.75 2.56 2.36 2.17 1.97 1.77 1.57 1.37

40 Q 7410 6365 5411 4544 3765 3069 2451 1905P 2.93 2.71 2.49 2.27 2.05 1.83 1.61 1.39

43 Q 6968 5981 5080 4264 3530 2874 2291 1774P 3.04 2.81 2.57 2.33 2.10 1.86 1.63 1.39

45 Q 6675 5726 4861 4078 3374 2745 2185 1687P 3.12 2.87 2.62 2.37 2.13 1.88 1.64 1.40

2EES-2Y-IS2-4P

35 Q 8706 7444 6289 5241 4297 3455 2710P 3.09 2.82 2.55 2.29 2.03 1.77 1.52

40 Q 7924 6764 5704 4744 3880 3110 2426P 3.22 2.92 2.63 2.35 2.07 1.79 1.53

43 Q 7451 6352 5349 4442 3627 2900 2253P 3.29 2.98 2.67 2.38 2.08 1.80 1.52

45 Q 7135 6076 5112 4240 3457 2759 2137P 3.33 3.01 2.70 2.39 2.09 1.80 1.52

2EES-3Y-IS3-4P

35 Q 10813 9276 7875 6609 5474 4465 3573 2790P 3.13 2.92 2.70 2.48 2.25 2.02 1.79 1.55

40 Q 9867 8452 7166 6006 4967 4043 3226 2506P 3.29 3.05 2.81 2.57 2.32 2.06 1.81 1.56

43 Q 9294 7952 6735 5638 4658 3786 3015 2333P 3.37 3.12 2.87 2.61 2.35 2.08 1.82 1.56

45 Q 8910 7617 6445 5392 4450 3613 2873 2217P 3.42 3.17 2.90 2.64 2.36 2.09 1.82 1.55

2DES-2Y-IS3-4P

35 Q 10723 9148 7715 6422 5265 4238 3332P 3.72 3.40 3.09 2.78 2.47 2.17 1.87

40 Q 9784 8333 7017 5831 4771 3830 2998P 3.90 3.55 3.21 2.87 2.54 2.21 1.89

43 Q 9215 7840 6593 5472 4470 3581 2794P 3.99 3.63 3.27 2.91 2.57 2.22 1.89

45 Q 8834 7509 6309 5231 4268 3413 2656P 4.05 3.68 3.31 2.94 2.58 2.23 1.89

Performance Data

R507A/R404A - Motor 1/Motor 2

BA-501-3 AUS 7

Performance DataPerformance Data based on 20°C suction gas temperature and 5 K Liquid Sub cooling

Cooling capacity Qo [Watt] Power consumption Pe [kW]

Model No. Ambient Temp. °C

Evaporation Temperature °C (SST)10 5 0 -5 -10 -15 -20 -25 -30

2DES-3Y-IS3-4P

35 Q 12427 10717 9148 7720 6431 5276 4250 3343P 3.87 3.59 3.30 3.01 2.73 2.44 2.15 1.87

40 Q 11329 9759 8322 7016 5839 4785 3846 3013P 4.06 3.75 3.44 3.12 2.81 2.50 2.19 1.88

43 Q 10664 9178 7820 6588 5479 4485 3600 2812P 4.16 3.84 3.51 3.18 2.85 2.52 2.20 1.88

45 Q 10218 8788 7483 6301 5236 4283 3433 2676P 4.23 3.89 3.55 3.21 2.87 2.54 2.21 1.88

2CES-3Y-IS4.3-4P

35 Q 13357 11401 9626 8028 6601 5336 4222P 4.50 4.13 3.77 3.41 3.05 2.69 2.35

40 Q 12217 10415 8783 7316 6007 4847 3822P 4.74 4.33 3.93 3.54 3.14 2.76 2.39

43 Q 11525 9815 8269 6882 5645 4547 3578P 4.87 4.44 4.02 3.60 3.19 2.79 2.40

45 Q 11061 9413 7924 6590 5400 4346 3413P 4.95 4.51 4.07 3.64 3.22 2.80 2.40

2CES-4Y-IS4.3-4P

35 Q 15478 13347 11398 9629 8036 6613 5350 4234P 4.70 4.37 4.04 3.70 3.36 3.02 2.68 2.35

40 Q 14142 12184 10398 8779 7324 6023 4866 3841P 4.95 4.59 4.22 3.85 3.48 3.11 2.75 2.38

43 Q 13331 11477 9789 8261 6888 5661 4570 3599P 5.09 4.71 4.32 3.93 3.54 3.16 2.77 2.40

45 Q 12787 11003 9379 7912 6594 5417 4369 3436P 5.17 4.78 4.38 3.98 3.58 3.18 2.79 2.40

4FES-3Y-IS4.3-4P

35 Q 14368 12217 10275 8539 7003 5660 4496P 4.85 4.49 4.12 3.74 3.36 2.98 2.60

40 Q 13099 11130 9358 7777 6381 5158 4097P 5.08 4.69 4.29 3.88 3.47 3.06 2.65

43 Q 12331 10471 8800 7313 6000 4851 3851P 5.21 4.80 4.38 3.95 3.52 3.09 2.67

45 Q 11816 10029 8426 7000 5744 4643 3685P 5.29 4.87 4.43 3.99 3.55 3.11 2.68

4FES-5Y-IS5-4P

35 Q 17502 14964 12668 10611 8785 7181 5786 4583P 4.86 4.59 4.29 3.97 3.64 3.30 2.94 2.59

40 Q 15956 13636 11544 9673 8015 6560 5291 4190P 5.12 4.82 4.49 4.14 3.78 3.40 3.02 2.64

43 Q 15019 12830 10859 9100 7544 6178 4986 3948P 5.26 4.94 4.60 4.23 3.85 3.46 3.06 2.66

45 Q 14391 12288 10399 8715 7227 5920 4779 3784P 5.35 5.02 4.66 4.28 3.89 3.49 3.08 2.67

4EES-4Y-IS4.3-4P

35 Q 14368 12217 10275 8539 7003 5660 4496P 4.85 4.49 4.12 3.74 3.36 2.98 2.60

40 Q 13099 11130 9358 7777 6381 5158 4097P 5.08 4.69 4.29 3.88 3.47 3.06 2.65

43 Q 12331 10471 8800 7313 6000 4851 3851P 5.21 4.80 4.38 3.95 3.52 3.09 2.67

45 Q 11816 10029 8426 7000 5744 4643 3685P 5.29 4.87 4.43 3.99 3.55 3.11 2.68

4EES-6Y-IS5-4P

35 Q 21047 18068 15351 12898 10704 8762 7059 5581P 6.42 5.99 5.54 5.08 4.60 4.12 3.64 3.16

40 Q 19200 16467 13983 11745 9747 7979 6428 5075P 6.74 6.27 5.78 5.27 4.76 4.24 3.72 3.21

43 Q 18086 15501 13156 11046 9166 7504 6044 4766P 6.92 6.42 5.91 5.38 4.84 4.30 3.76 3.22

45 Q 17341 14854 12601 10578 8777 7185 5786 4559P 7.03 6.52 5.99 5.44 4.89 4.33 3.77 3.23

4DES-5Y-IS5-4P

35 Q 21032 17944 15143 12627 10390 8421 6704P 7.57 6.94 6.31 5.68 5.06 4.45 3.86

40 Q 19275 16422 13841 11529 9477 7673 6099P 7.93 7.25 6.57 5.89 5.22 4.57 3.93

43 Q 18217 15505 13056 10867 8926 7221 5733P 8.14 7.42 6.71 6.00 5.31 4.62 3.97

45 Q 17511 14892 12532 10424 8558 6919 5489P 8.27 7.53 6.80 6.07 5.36 4.66 3.99

4DES-7Y-IS5-4P

35 Q 24352 21004 17937 15151 12647 10417 8450 6730P 7.86 7.31 6.74 6.16 5.58 5.00 4.42 3.85

40 Q 22287 19203 16386 13834 11544 9508 7711 6136P 8.24 7.64 7.03 6.40 5.78 5.15 4.53 3.92

43 Q 21042 18116 15448 13037 10877 8958 7264 5775P 8.45 7.82 7.18 6.53 5.88 5.23 4.58 3.96

45 Q 20210 17389 14821 12504 10430 8589 6963 5534P 8.58 7.94 7.28 6.61 5.94 5.27 4.61 3.97

4CES-6Y-IS5-4P

35 Q 24456 20913 17686 14774 12173 9871 7853P 9.30 8.46 7.64 6.84 6.05 5.29 4.55

40 Q 22460 19166 16174 13482 11084 8966 7111P 9.69 8.80 7.92 7.06 6.22 5.40 4.62

43 Q 21267 18121 15270 12711 10434 8427 6670P 9.92 8.99 8.07 7.18 6.30 5.46 4.65

45 Q 20473 17426 14669 12198 10003 8069 6378P 10.06 9.11 8.17 7.25 6.35 5.49 4.67

4CES-9Y-IS5-4P

35 Q 28158 24362 20864 17671 14784 12199 9906 7887P 10.13 9.29 8.46 7.64 6.84 6.05 5.29 4.55

40 Q 25825 22308 19077 16137 13484 11112 9010 7157P 10.59 9.69 8.80 7.92 7.06 6.22 5.40 4.62

43 Q 24425 21075 18005 15215 12703 10461 8473 6720P 10.85 9.91 8.98 8.07 7.18 6.30 5.46 4.65

45 Q 20253 17289 14601 12183 10026 8116 6430P 10.05 9.10 8.17 7.25 6.35 5.49 4.67

R507A/R404A - Motor 1/Motor 2

8 BA-501-3 AUS

Additional cooling required See BITZER for further information

Performance Data

R407F - Motor 1/Motor 2

Performance Data based on 20°C suction gas temperature and 5 K Liquid Sub cooling

Cooling capacity Qo [Watt] Power consumption Pe [kW]

Model No. Ambient Temp. °C

Evaporation Temperature °C (SST)10 5 0 -5 -10 -15 -20 -25 -30

2KES-05Y-IS1-4P

35 Q 4514 3801 3164 2599 2104 1674 1304 988 720P 1.21 1.11 1.02 0.93 0.83 0.74 0.64 0.55 0.46

40 Q 4222 3544 2939 2404 1937 1532 1184 888P 1.28 1.18 1.07 0.97 0.86 0.75 0.65 0.55

43 Q 4047 3390 2804 2288 1837 1447 1113P 1.32 1.21 1.10 0.98 0.87 0.76 0.65

45 Q 3287 2714 2210 1770 1390 1065P 1.23 1.11 1.00 0.88 0.77 0.65

2JES-07Y-IS1-4P

35 Q 5624 4778 4014 3332 2728 2198 1738 1342 1002P 1.71 1.56 1.42 1.28 1.14 1.01 0.88 0.76 0.64

40 Q 5264 4461 3738 3093 2523 2025 1593 1221P 1.81 1.64 1.49 1.34 1.19 1.04 0.90 0.77

43 Q 4272 3573 2950 2401 1921 1506P 1.69 1.53 1.36 1.21 1.06 0.91

45 Q 4146 3463 2855 2320 1853 1449P 1.72 1.55 1.38 1.22 1.07 0.91

2HES-1Y-IS1-4P

35 Q 4092 3373 2738 2183 1701 1288P 1.67 1.49 1.31 1.14 0.97 0.82

40 Q 3810 3130 2530 2007 1555P 1.75 1.54 1.35 1.16 0.99

43 Q 2985 2407 1903P 1.57 1.37 1.18

45 Q 2889 2325P 1.59 1.39

2HES-2Y-IS1-4P

35 Q 6743 5772 4886 4087 3372 2741 2188 1708 1294P 2.24 2.03 1.83 1.64 1.46 1.29 1.13 0.98 0.83

40 Q 5391 4553 3799 3126 2533 2014 1564P 2.13 1.91 1.71 1.52 1.33 1.16 0.99

43 Q 4354 3627 2979 2408 1910P 1.96 1.75 1.55 1.35 1.17

45 Q 4222 3512 2881 2326P 1.99 1.77 1.56 1.37

2GES-2Y-IS2-4P

35 Q 8630 7326 6154 5111 4192 3391 2697 2102 1593P 2.48 2.26 2.06 1.86 1.67 1.49 1.31 1.14 0.97

40 Q 8099 6861 5751 4765 3899 3144 2492 1933P 2.66 2.42 2.19 1.97 1.75 1.55 1.35 1.16

43 Q 6582 5509 4558 3723 2996 2369P 2.51 2.26 2.02 1.80 1.58 1.37

45 Q 6397 5349 4420 3606 2898 2288P 2.56 2.31 2.06 1.83 1.60 1.38

2FES-2Y-IS2-6P

35 Q 6041 4998 4074 3264 2561 1957P 2.58 2.26 1.97 1.70 1.45 1.22

40 Q 5630 4645 3774 3011P 2.71 2.36 2.05 1.75

43 Q 4435 3595 2861P 2.42 2.09 1.78

45 Q 4297 3477P 2.46 2.11

2FES-2Y-IS2-4P

35 Q 6252 5151 4182 3338 2611 1989P 2.50 2.21 1.94 1.68 1.44 1.22

40 Q 5833 4791 3877 3082 2398P 2.65 2.32 2.02 1.74 1.4 --8

43 Q 5584 4577 3695 2930P 2.73 2.38 2.06 1.77

45 Q 4435 3575P 2.42 2.09

2FES-3Y-IS2-4P

35 Q 10394 8869 7488 6250 5151 4186 3346 2621 1998P 3.28 2.98 2.69 2.42 2.16 1.91 1.67 1.44 1.23

40 Q 8298 6992 5823 4788 3881 3093 2412P 3.15 2.84 2.55 2.26 1.99 1.73 1.48

43 Q 7957 6695 5568 4571 3699 2941P 3.26 2.93 2.61 2.31 2.03 1.75

45 Q 7730 6498 5398 4427 3578P 3.32 2.98 2.66 2.35 2.05

2EES-2Y-IS2-4P

35 Q 6974 5727 4625 3663 2831 2118P 2.73 2.41 2.11 1.81 1.53 1.27

40 Q 6474 5295 4255 3349 2568P 2.84 2.49 2.16 1.85 1.55

43 Q 5037 4034 3162P 2.54 2.19 1.86

45 Q 4866 3887P 2.56 2.20

2EES-3Y-IS3-4P

35 Q 12493 10584 8868 7340 5992 4816 3799 2926 2181P 3.43 3.16 2.88 2.61 2.34 2.08 1.81 1.56 1.31

40 Q 11699 9886 8259 6814 5543 4437 3481 2662P 3.64 3.33 3.03 2.73 2.43 2.14 1.85 1.57

43 Q 9468 7894 6499 5274 4209 3291P 3.43 3.10 2.79 2.47 2.17 1.87

45 Q 9189 7652 6290 5095 4058 3163P 3.49 3.15 2.83 2.50 2.18 1.87

BA-501-3 AUS 9

Additional cooling required See BITZER for further information

R407F - Motor 1/Motor 2

Performance Data based on 20°C suction gas temperature and 5 K Liquid Sub cooling

Cooling capacity Qo [Watt] Power consumption Pe [kW]

Model No. Ambient Temp. °C

Evaporation Temperature °C (SST)10 5 0 -5 -10 -15 -20 -25 -30

2DES-3Y-IS4.3-4P

35 Q 15150 12821 10734 8882 7254 5837 4614 3569 2679P 4.09 3.76 3.44 3.12 2.80 2.48 2.17 1.86 1.57

40 Q 14204 11990 10012 8260 6724 5390 4242 3261P 4.36 3.99 3.63 3.27 2.92 2.57 2.22 1.89

43 Q 13637 11493 9579 7888 6407 5123 4019P 4.52 4.13 3.74 3.35 2.98 2.61 2.25

45 Q 11162 9291 7640 6196 4945 3871P 4.21 3.80 3.41 3.02 2.64 2.26

2CES-3Y-IS4.3-4P

35 Q 10663 8758 7089 5642 4401 3344P 4.00 3.56 3.14 2.74 2.35 1.98

40 Q 9944 8140 6564 5202 4036P 4.20 3.72 3.26 2.82 2.40

43 Q 9516 7772 6252 4940P 4.31 3.81 3.33 2.86

45 Q 7529 6045 4766P 3.87 3.37 2.89

2CES-4Y-IS4.3-4P

35 Q 17884 15213 12805 10655 8756 7095 5656 4418 3359P 5.19 4.75 4.33 3.91 3.51 3.11 2.72 2.35 1.99

40 Q 16772 14234 11953 9922 8132 6570 5219 4059P 5.51 5.03 4.56 4.10 3.66 3.22 2.80 2.39

43 Q 13649 11444 9484 7759 6257 4959P 5.19 4.69 4.21 3.74 3.28 2.84

45 Q 13260 11105 9192 7511 6048 4785P 5.29 4.77 4.28 3.79 3.32 2.86

4FES-3Y-IS4.3-4P

35 Q 11545 9480 7668 6096 4746 3598P 4.38 3.89 3.43 2.98 2.54 2.14

40 Q 10743 8789 7080 5601 4336P 4.58 4.06 3.55 3.06 2.60

43 Q 10268 8379 6731 5309P 4.69 4.15 3.62 3.11

45 Q 8109 6501P 4.20 3.65

4FES-5Y-IS5-4P

35 Q 20323 17209 14420 11945 9771 7880 6251 4859 3675P 5.38 4.98 4.58 4.17 3.75 3.34 2.93 2.53 2.15

40 Q 19055 16094 13449 11108 9059 7281 5754 4450P 5.70 5.26 4.82 4.37 3.92 3.47 3.03 2.59

43 Q 15428 12869 10609 8634 6924 5458P 5.41 4.95 4.48 4.00 3.53 3.07

45 Q 14986 12484 10278 8352 6688 5261P 5.51 5.03 4.54 4.06 3.57 3.10

4EES-4Y-IS4.3-4P

35 Q 13873 11442 9292 7413 5787 4395P 5.69 5.00 4.35 3.74 3.16 2.62

40 Q 12891 10593 8566 6800P 5.93 5.19 4.50 3.84

43 Q 10090 8137 6438P 5.29 4.57 3.88

45 Q 9759 7854P 5.35 4.61

4EES-6Y-IS5-4P

35 Q 24310 20682 17406 14477 11885 9616 7649 5957 4509P 7.22 6.60 5.98 5.39 4.80 4.23 3.68 3.15 2.64

40 Q 19313 16209 13443 11003 8872 7028 5445P 6.93 6.27 5.63 5.00 4.38 3.79 3.22

43 Q 18497 15496 12827 10477 8429 6660P 7.12 6.43 5.76 5.10 4.46 3.84

45 Q 17955 15023 12419 10129 8135 6416P 7.23 6.52 5.83 5.16 4.50 3.87

4DES-5Y-IS5-4P

35 Q 16563 13623 11033 8776 6830 5169P 6.53 5.77 5.04 4.35 3.69 3.08

40 Q 15391 12610 10167 8045 6222P 6.80 5.97 5.19 4.45 3.74

43 Q 12011 9655 7614P 6.08 5.27 4.49

45 Q 11615 9318P 6.15 5.31

4DES-7Y-IS5-4P

35 Q 27509 23486 19832 16545 13620 11045 8801 6862 5196P 8.64 7.85 7.10 6.36 5.66 4.98 4.32 3.69 3.10

40 Q 21910 18450 15347 12594 10177 8076 6263P 8.21 7.40 6.61 5.85 5.12 4.41 3.74

43 Q 17626 14634 11984 9662 7646P 7.56 6.74 5.95 5.19 4.45

45 Q 17080 14161 11580 9321P 7.66 6.82 6.01 5.23

4CES-6Y-IS5-4P

35 Q 19635 16275 13290 10670 8394P 8.21 7.24 6.33 5.47 4.66

40 Q 15102 12288 9825P 7.50 6.53 5.61

43 Q 14409 11697P 7.64 6.63

45 Q 13953 11308P 7.73 6.69

4CES-9Y-IS5-4P

35 Q 27314 23256 19566 16248 13297 10700 8436P 10.35 9.25 8.21 7.24 6.33 5.47 4.66

40 Q 21647 18171 15054 12289 9861P 9.64 8.54 7.50 6.52 5.61

43 Q 17342 14345 11691P 8.72 7.64 6.63

45 Q 16792 13876 11295P 8.83 7.73 6.69

Performance Data

10 BA-501-3 AUS

Technical Data

Compressor Data

Compressor Model

Motor Version

MotorConnection

Volt

Max Operating Current Amps

Maximum Power

Consumption KW

Capacity Control

Oil Charge

dm3

Crankcase Heater

240/1/50

2KES-05Y 1

380…

420Y

/3

/ 50

2.8 1.5

N/A

1

0 .. 6

0W S

elf R

egul

atin

g PT

C H

eate

r

2JES-07Y 1 3.7 1.9 1

2HES-1Y 2 3.8 2 1

2HES-2Y 1 4.5 2.4 1

2GES-2Y 1 5 2.7 1

2FES-2Y 2 5.3 2.9 1

2FES-3Y 1 6.1 3.4 1

2EES-2Y 2 6 3.3 1.5

0 ..

120W

Sel

f Reg

ulat

ing

PTC

Hea

ter

2EES-3Y 1 7.5 3.8 1.5

2DES-2Y 2 7.5 4 1.5

2DES-3Y 1 8.6 4.6 1.5

2CES-3Y 2 9.1 5 1.5

2CES-4Y 1 10 5.6 1.5

4FES-3Y 2 9.5 5.3

Opt

iona

l 50%

. Fu

rther

con

trol

with

CR

II un

load

er a

vaila

ble.

Se

e K

T-10

0-3

and

KT-

101-

2 fo

r fur

ther

info

rmat

ion.

2

4FES-5Y 1 10.8 5.8 2

4EES-4Y 2 12.2 6.9 2

4EES-6Y 1 13.6 7.6 2

4DES-5Y 2 14.5 8.1 2

4DES-7Y 1 16.5 8.9 2

4CES-6Y 2 17.7 9.7 2

4CES-9Y 1 20.2 11.3 2

Condenser Data

Model Number of Fans Fan Voltage Fan Total Amps Fan Total KW Condenser Airflow L/S

IS1-4P 1 x 350mm

240 / 1 / 50

0.60 0.14 760

IS2-6P 1 x 450mm 0.79 0.16 870

IS2-4P 1 x 450mm 1.10 0.25 1170

IS3-6P 1 x 450mm 0.79 0.16 1000

IS3-4P 1 x 450mm 1.10 0.25 1330

IS4.3-6P 2 x 450mm 1.58 0.32 2350

IS4.3-4P 2 x 450mm 2.20 0.49 3100

IS5-6P 2 x 450mm 1.58 0.32 2100

IS5-4P 2 x 450mm 2.20 0.49 2900

Condensing Unit Data

Model Liquid Line Size

inchSuction Line Size

inchUnit Weight

KG

Receiver Pump Down KG

R507A R407F R134a

IS1-4P 3/8 5/8 100 3.8 4.2 3.3

IS2-6P 3/8 7/8 120 3.8 4.2 3.3

IS2-4P 3/8 7/8 120 3.8 4.2 3.3

IS3-6P 1/2 1-1/8 150 7 7.8 6.2

IS3-4P 1/2 1-1/8 150 7 7.8 6.2

IS4.3-6P 5/8 1-1/8 163 7 7.8 6.2

IS4.3-4P 5/8 1-1/8 163 7 7.8 6.2

IS5-6P 5/8 1-1/8 167 7 7.8 6.2

IS5-4P 5/8 1-1/8 167 7 7.8 6.2

Based on DOL Starting for 380-420 Y / 3 50Hz. Other voltages on request. Note for total unit power consumption add compressor and condenser values together.Pump down capacity calculated @ 80% full and 25°C.

BA-501-3 AUS 11

Dimensional Data

Dimensions Sound Data *dB(A)

Model A B C D E F GMinimum Clearance

Speed Controlled

High Speed

IS1 4P 705 1073 15 N/A 1018 680 630 150 53.0 57.3

IS2 6P 705 1073 15 N/A 1018 680 630 150 53.7 55.4

IS2 4P 705 1073 15 N/A 1018 680 630 200 57.0 60.0

IS3 6P 860 1178 15 570 1148 680 630 150 53.7 55.4

IS3 4P 860 1178 15 570 1148 680 630 200 57.0 60.0

IS4.3 6P 860 1578 15 780 1548 680 630 200 51.5 55.2

IS4.3 4P 860 1578 15 780 1548 680 630 250 60.3 63.3

IS5 6P 860 1578 15 780 1548 680 630 200 51.5 55.2

IS5 4P 860 1578 15 780 1548 680 630 250 60.3 63.3

In the interest of continuous improvement BITZER reserves the right to change the specifications or design of any of its products without notice. The BITZER Symbol, Name BITZER and model numbers are registered trade marks. All products

manufactured are pending design and specification registration and must not be copied or duplicated in any way.

Note: The ISO standard only applies to the BITZER NSW and VIC branches

BITZER Australia Pty Limited134 Dunheved Circuit,

St Marys, NSW 2760Australia

tel +61 (2) 8801 9300fax +61 (2) 9673 4698

info@bitzer.com.au

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BITZER New ZealandBITZER Australia Pty Ltd

9a Douglas Alexander ParadeRosedale 0632

Auckland New Zealand

tel +64 9 415 2030

www.bitzer.com.au

07.2015

Quality ISO 9001