ROOF TOP (SERIES ) 10.8 TO 103 KW 37,000 TO 351,000 Btuh These rooftop units are complete, self contained air conditioners fully assembled, wire, charged and tested prior to shipment, each unit is delivered ready for operation after simple electrical and duct connections. This series is applicable for outdoor installation either the roof or concrete slab, for supermarkets, shopping centers, theatres, restaurants, office building and industrial plants. The units are air cooled, eliminating the need for city water, plumbing or cooling towers. 21
1. EVAPORATOR SECTION Dual evaporator blowers furnish maximum cooling efficiency over the entire surface of the deep row, copper tube-aluminum fin evaporator coil. Statically and dynamically balanced and belt-driven for quiet operation. Adjustable pulleys permit the selection of precise blower performance for various static pressure conditions. Blower motors are fitted with inherent thermal protectors. 2. COMPRESSORS All models are equipped with hermetic compressors sealed against dirt and moisture. Both compressors have an independent refrigerant circuit and include thermal and pressure limiting devices. Compressors are provided with crankcase heaters. All compressors are mounted on vibration isolators for quiet operation. 3. CONDENSER SECTION The condenser coil has a large face area for maximum efficiency and consists of full collared aluminum fins bonded to copper tubes. Direct-driven propeller fans direct large volume of air through the condenser coils for maximum cooling efficiency. Motors are permanently lubricated, permanent split capacitor type and fitted with inherent overload protectors. 4. CONTROLS All Units are completely internally wired with separate control and power supply terminals. all models are equipped with internal compressor overload protection, high and low pressure controls. 5. CABINET Resistant cabinets are fabricated from heavily zinc coated galvanized steel, chemically cleaned and phosphatized to bond the specially formulated corrosion inhibiting enamel. This automated process provided the unit with an attractive and weather resistant finish. 22
SPECIFICATIONS: Model 036Z 052Z 060Z 077Z 104T 122T 154T 208T 244T 307T 360T Nominal cooling capacity at kw 10.8 14.9 17.8 22.6 28.3 35.3 43.1 57.4 70.8 84.5 103 27ºCDB/19º5 CWB indoor air MBH 37 51 61 77 97 120 147 196 242 288 351 temp. 35ºC outdoor air temp. Kcal/h 9287 12812 15306 19433 24334 30353 37059 49355 60877 72657 88564 Power source v/ph/hz 380/3/50 Unit outside dimension(mm) Height 785 943 992 1302 1292 1495 1495 Width 1020 1020 1400 1890 Depth 1470 1670 2290 2260 2490 Unit net weight Kgs 175 180 190 270 290 480 520 870 880 990 999 Compressor hermatically sealed Scroll Reciprocate Scroll Reciprocate Quantity 1 1 1 2 1 1 1 2 2 3 3 Condenser Plate fin (corrugate type) bonded with copper tube Face area m 2 0.69 0.87 0.87 1.07 1.42 1.82 2.06 2.50 3.18 3.76 3.76 Row/No. of fin Fins/m 2/551 2/551 2/551 3/551 3/551 3/551 3/551 3/551 3/551 3/551 3/551 High Ambient model Row/fins 2/551 2/551 2/551 3/551 3/551 3/551 4/551 4/551 4/551 4/551 4/551 Condenser fan Propeller Dia-No. inch 24-1 24-1 24-1 26-1 28-1 26-2 26-2 28-2 24-4 24-4 24-4 Drive Direct Nominal Airflow rate L/S 1600 2000 2000 2250 2670 4250 4500 5340 7250 8000 8000 Condenser motor Permanent split capacitor Power input (each) W 400 400 400 654 654 654 654 630 400 400 400 Quantity 1 1 1 1 1 2 2 2 4 4 4 Evaporator Plate fin (slit type) bonded with inner groove copper tube Face area m 2 0.25 0.32 0.32 0.59 0.63 0.78 0.87 1.32 1.58 1.83 1.83 Row/No. of fin Fins/m 3/551 3/551 4/551 3/551 3/551 3/551 3/551 3/551 3/551 3/551 4/551 Evaporator fan Double inlet centrifugal type (DWDI) D-W-No. inch 9-7-2 9-9-2 10-10-2 12-12-2 15-15-2 15-15-2 Drive Direct V-Belt Nominal air flow rate L/S 570 770 850 1150 1500 1830 2170 3000 3660 4330 4330 Air flow range (min-max) L/S 460-680 620-930 680-940 920-1390 1200-1810 1464-2200 1740-2550 2400-3610 2930-4410 3464-5220 3464-5220 Evaporator motor Totally enclosed induction motor Power output Kw 0.557 0.557 0.557 1.85 1.85 2.73 2.73 4.47 6.38 63.8 6.38 Quantity 1 1 1 1 1 1 1 1 1 1 1 Air filter Permanent and washable Quantity/Thickness mm 2/25 6/25 Size mm 311x457 495x457 530x606 368x565 438x565 438x565 Standard component Refrigerant R-22 Metering device Thermostatic expansion valve control system (option) Electronic room thermostat Safety devices Compressor and motor overload protector. High and low pressure switch, filter drier Shipping dimension (mm) Height 850 1008 1057 1367 1357 1560 1560 Width 1070 1070 1450 1940 Depth 1550 1750 2370 2340 2570 Shipping weight Kgs 195 200 210 300 320 530 570 960 970 1080 1090 Notes:- 1. Capacity are gross and do not include deduction for blower motro heat. 2. Other power source are also available on request. 3. For High Ambient Model, the unit can be operated up to 55ºC 23
DIMENSIONAL DATA 036Z, 052Z, 060Z 077Z, 104T 122T, 154Z 24
208T 244T 307T, 360T 25
COOLING PERFORMANCE 50Hz UNIT AFR (CR) EWB ºC ENTERING AIR TEMPERATURE TO CONDENSER (ºC) 25 30 35 40 46 52 TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI 036ZH 052ZH 060ZH 077ZH 104TH 16 9.7 8.7 2.25 9.4 8.6 2.5 9.1 8.4 2.8 8.8 8.3 3.2 8.4 8.1 3.6 8.0 7.9 4.1 460 19.5 11.0 7.1 2.32 10.6 6.9 2.6 10.3 6.8 2.9 9.9 6.7 3.3 9.5 6.5 3.7 9.1 6.3 4.1 (0.188) 22 12.0 5.9 2.38 11.6 5.8 2.7 11.3 5.6 3.0 10.9 5.5 3.3 10.4 5.3 3.8 9.9 5.2 4.2 16 10.2 9.7 2.3 9.9 9.6 2.6 9.6 9.5 2.9 9.5 9.4 3.2 9.1 9.1 3.7 8.8 8.8 4.1 570 19.5 11.5 7.8 2.4 11.1 7.7 2.6 10.8 7.5 2.9 10.4 7.4 3.3 9.9 7.2 3.7 9.4 7.0 4.1 (0.22) 22 12.5 6.4 2.4 12.1 6.3 2.7 11.8 6.1 3.0 11.4 6.0 3.4 10.8 5.8 3.8 10.3 5.7 4.2 16 10.9 10.8 2.3 10.6 10.6 2.6 10.3 10.3 2.9 10.0 10.0 3.3 9.5 9.5 3.7 9.1 9.1 4.1 680 19.5 11.9 8.5 2.4 11.6 8.3 2.7 11.2 8.2 3.0 10.7 8.0 3.3 10.2 7.8 3.7 9.7 7.7 4.2 (0.21) 22 13.0 6.8 2.4 12.6 6.7 2.7 12.2 6.6 3.0 11.7 6.4 3.4 11.2 6.3 3.8 10.6 6.1 4.3 16 13.3 11.7 3.3 12.9 11.6 3.7 12.5 11.4 4.0 12.1 11.2 4.5 11.5 10.9 5.1 11.0 10.7 5.6 620 19.5 15.1 9.6 3.5 14.6 9.4 3.8 14.1 9.2 4.2 13.6 9.0 4.7 13.0 8.8 5.3 12.4 8.5 5.8 (0.201) 22 16.4 8.0 3.6 15.9 7.8 4.0 15.4 7.6 4.4 14.8 7.4 4.9 14.2 7.2 5.4 13.5 7.0 6.0 16 14.0 13.1 3.3 13.5 12.9 3.7 13.1 12.7 4.1 12.6 12.5 4.6 12.6 12.5 5.2 12.0 12.0 5.8 770 19.5 15.7 10.6 3.5 15.2 10.4 3.9 14.9 10.2 4.3 14.2 10.0 4.8 13.5 9.8 5.3 12.8 9.5 5.9 (0.231) 22 17.1 8.6 3.7 16.6 8.5 4.0 16.1 8.3 4.5 15.5 8.1 4.9 14.8 7.8 5.5 14.0 7.6 6.0 16 14.6 14.5 3.4 14.6 14.6 3.8 14.1 14.1 4.2 13.7 13.7 4.7 13.1 13.1 5.3 12.5 12.5 5.8 930 19.5 16.4 11.5 3.6 15.8 11.3 4.0 15.3 11.1 4.4 14.7 10.9 4.8 14.0 10.6 5.4 13.2 10.4 5.9 (0.256) 22 17.8 9.3 3.8 17.2 9.1 4.1 16.6 8.9 4.6 16.0 8.7 5.0 15.2 8.5 5.6 14.5 8.3 6.1 16 16.6 14.5 4.2 15.6 14.3 4.6 15.0 14.0 5.1 14.4 13.8 5.7 13.7 13.4 6.3 13.5 13.4 7.0 680 19.5 18.1 11.8 4.4 17.5 11.6 4.8 16.9 11.3 5.3 16.3 11.1 5.9 15.4 10.7 6.5 14.6 10.4 7.1 (0.087) 22 19.7 9.8 4.5 19.1 9.6 5.0 18.4 9.4 5.5 17.7 9.1 6.0 16.8 8.8 6.6 15.9 8.5 7.3 16 16.9 16.5 4.3 16.4 16.2 4.7 16.4 16.2 5.3 15.8 15.8 5.8 15.1 15.1 6.5 14.3 14.3 7.1 850 19.5 19.0 13.3 4.4 18.4 13.0 4.9 17.8 12.7 5.4 16.9 12.4 5.9 16.0 12.1 6.6 15.1 11.8 7.2 (0.111) 22 20.7 10.8 4.6 20.0 10.5 5.1 19.3 10.3 5.6 18.5 10.0 6.1 17.6 9.7 6.7 16.6 9.4 7.4 16 17.9 17.7 4.4 17.4 17.4 4.8 16.8 16.8 5.3 16.2 16.2 5.9 15.4 15.4 6.5 14.7 14.7 7.1 940 19.5 19.5 13.9 4.5 18.8 13.6 4.9 18.0 13.3 5.5 17.3 13.0 6.0 16.4 12.7 6.6 15.4 12.4 7.2 (0.121) 22 21.1 11.2 4.6 20.4 11.0 5.1 19.6 10.7 5.6 18.8 10.4 6.1 17.9 10.1 6.8 17.0 9.8 7.4 16 20.6 18.4 5.0 20.0 18.1 5.5 19.3 17.8 6.0 18.7 17.5 6.7 17.8 17.1 7.6 16.9 16.7 8.6 920 19.5 23.2 15.1 5.1 22.5 14.8 5.6 21.8 14.5 6.1 21.0 14.2 6.8 20.1 13.8 7.8 19.1 13.4 8.7 (0.172) 22 25.2 12.6 5.2 24.5 12.3 5.7 23.8 12.1 6.2 23.0 11.8 7.0 22.0 11.4 7.9 20.9 11.1 8.8 16 21.6 20.7 5.0 20.9 20.4 5.5 20.2 20.1 6.0 20.5 20.2 6.8 19.6 19.6 7.7 18.7 18.7 8.7 1150 19.5 24.3 16.7 5.1 23.5 16.4 5.6 22.8 16.1 6.1 21.9 15.8 6.9 20.9 15.4 7.8 19.8 15.0 8.7 (0.201) 22 26.4 13.7 5.2 25.6 13.5 5.7 24.8 13.2 6.3 23.9 12.9 7.0 22.9 12.5 8.0 21.8 12.2 8.9 16 23.4 23.4 5.1 22.7 22.7 5.6 22.1 22.1 6.1 21.4 21.4 6.9 20.5 20.5 7.8 19.5 19.5 8.7 1390 19.5 25.1 18.2 5.1 24.3 17.9 5.6 23.5 17.6 6.2 22.6 17.3 6.9 21.5 16.9 7.9 20.4 16.5 8.8 (0.227) 22 27.3 14.8 5.2 26.4 14.5 5.7 25.6 14.2 6.3 24.7 13.9 7.1 23.6 13.6 8.0 22.5 13.2 9.0 16 26.6 23.1 6.6 25.8 22.8 7.4 25.1 22.4 8.1 24.2 22.0 9.1 23.1 21.5 10.2 22.0 21.1 11.4 1200 19.5 29.9 18.9 6.9 29.1 18.5 7.6 28.2 18.2 8.4 27.2 17.8 9.3 26.0 17.3 10.5 24.7 16.9 11.6 (0.196) 22 32.5 15.8 7.1 31.6 15.4 7.8 30.6 15.1 8.6 29.6 14.7 9.5 28.3 14.3 10.6 27.0 13.8 11.7 16 27.9 25.9 6.7 27.1 25.6 7.5 26.2 25.2 8.2 25.3 24.8 9.2 25.1 24.7 10.4 24.0 24.0 11.5 1500 19.5 31.3 20.8 7.0 30.4 20.5 7.7 29.5 20.1 8.5 28.4 19.7 9.4 27.1 19.2 10.5 25.7 18.7 11.6 (0.227) 22 34.0 17.1 7.2 33.0 16.8 7.9 32.1 16.4 8.7 30.9 16.0 9.6 29.5 15.6 10.7 28.0 15.1 11.8 16 29.0 28.7 6.8 29.1 28.7 7.6 28.3 28.3 8.4 27.3 27.3 9.3 26.2 26.2 10.5 25.0 25.0 11.6 1810 19.5 32.5 22.7 7.1 31.5 22.4 7.8 30.5 22.0 8.6 29.3 21.6 9.5 27.9 21.0 10.6 26.5 20.5 11.7 (0.253) 22 35.3 18.4 7.3 34.2 18.1 8.0 33.1 17.7 8.8 31.9 17.5 9.7 30.4 16.8 10.8 28.9 16.3 11.8 NOTE: 1. Capacity shown are gross and do not include deduction for blower motor heat. 2. Sensible capacity is based on 27º CDB entering evaporator air temperature. Above 27º CDB, add SHC to SHC and below 27º CDB subtract SHC from SHC. SHC can be calculated from, 1.23 (1-CR) (DB-27) AFR SHC = 1 000 3. Direct interpolation is allowed to do. Operation out of condition shown needs modification. Please contact our engineering division. LEGEND: AFR : AIr flow rate...l/s CR : Sensible correction factor EWB : Entering evaporator air wet bulb temp...ºc TC : Total cooling capacity...kw SHC : Sensible cooling capacity...kw PI : Compressor power input...kw : Nominal cooling capacity...mbh 26
50Hz UNIT AFR (CR) EWB ºC ENTERING AIR TEMPERATURE TO CONDENSER (ºC) 25 30 35 40 46 52 TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI 122TH 154ZH 208TH 244ZH 307TH 360TH 16 31.9 28.0 7.3 30.9 27.5 8.1 30.0 27.0 8.9 28.9 26.6 9.9 27.5 26.0 11.3 26.1 25.4 12.7 1464 19.5 35.8 22.8 7.6 34.8 22.4 8.4 33.8 22.0 9.2 32.6 21.5 10.2 31.1 20.9 11.5 29.5 20.3 12.8 (0.196) 22 39.0 19.0 7.8 37.9 18.6 8.6 36.7 18.2 9.4 35.4 17.8 10.4 33.8 17.2 11.7 32.2 16.6 12.9 16 33.3 31.4 7.4 32.4 31.0 8.2 31.4 30.5 9.0 30.2 30.0 10.0 30.0 30.0 11.4 28.7 28.7 12.7 1830 19.5 37.5 25.1 7.7 36.5 24.7 8.5 35.3 24.3 9.3 34.0 23.8 10.3 32.3 23.2 11.6 30.6 22.6 12.8 (0.226) 22 40.8 20.6 7.9 38.4 19.8 9.5 38.4 19.8 9.5 36.9 19.3 10.5 35.2 18.7 11.8 33.3 18.1 13.0 16 35.8 35.1 7.5 34.9 34.7 8.3 33.9 33.9 9.2 32.7 32.7 10.2 31.3 31.3 11.5 29.9 29.9 12.8 2200 19.5 38.9 27.4 7.7 37.7 27.0 8.5 36.5 26.5 9.3 35.1 26.0 10.4 33.3 25.4 11.6 31.5 24.7 12.9 (0.196) 22 42.3 22.2 8.0 40.9 21.8 8.8 30.6 21.3 9.6 38.0 20.8 10.6 36.2 20.2 11.9 34.2 19.6 13.1 16 38.9 33.5 9.1 37.7 33.0 10.2 36.6 32.5 11.3 35.4 32.0 12.5 33.8 31.3 14.1 32.2 30.5 15.8 1740 19.5 43.7 27.4 9.3 42.5 26.9 10.4 41.3 26.4 11.5 40.0 25.9 12.7 38.3 25.3 14.4 36.7 24.6 16.1 (0.204) 22 47.6 23.0 9.5 46.3 22.5 10.6 45.0 22.0 11.6 43.6 21.5 12.9 41.8 20.9 14.6 40.0 20.3 16.3 16 40.7 57.5 9.2 39.6 37.0 10.3 38.4 36.4 11.4 37.1 35.9 12.6 35.5 35.2 14.2 35.3 35.1 16.0 2170 19.5 45.7 30.4 9.4 44.5 30.0 10.5 43.1 29.4 11.6 41.7 28.9 12.8 40.0 28.2 14.5 38.2 27.5 16.1 (0.235) 22 50.0 24.9 9.6 48.5 24.4 10.7 47.1 23.9 11.8 45.6 23.4 13.0 43.6 22.8 14.7 41.5 22.0 16.3 16 42.1 40.8 9.2 40.9 40.3 10.3 41.0 40.4 11.5 39.8 39.8 12.7 38.3 38.3 14.4 36.7 36.7 16.0 2550 19.5 47.3 32.5 9.5 46.1 32.0 10.6 44.7 31.5 11.6 43.2 31.0 12.9 41.3 30.3 14.5 39.3 29.6 16.2 (0.256) 22 51.6 26.5 9.7 50.2 26.0 10.7 48.6 25.5 11.8 46.9 25.0 13.1 44.8 24.3 14.8 42.5 32.5 16.4 16 54.1 46.9 12.7 52.6 46.2 14.2 51.0 45.5 15.7 49.3 44.7 17.4 47.1 43.7 19.8 44.9 42.8 22.1 2400 19.5 60.8 38.3 13.3 59.1 37.6 14.7 57.4 36.9 16.2 55.4 36.2 17.9 53.0 35.2 20.2 50.6 34.3 22.4 (0.190) 22 66.1 32.0 13.6 64.2 31.4 15.1 62.4 30.7 16.3 62.1 34.1 20.8 57.8 29.0 20.6 55.1 28.1 22.7 16 56.7 52.5 12.9 55.0 51.8 14.4 53.4 51.1 15.9 51.6 50.3 17.6 51.2 50.1 20.0 49.0 49.0 22.3 3000 19.5 63.6 42.2 13.4 61.8 41.5 14.9 60.1 40.8 16.4 58.0 40.0 18.1 55.3 39.0 20.3 52.6 38.0 22.5 (0.221) 22 69.0 34.7 13.9 67.1 34.0 15.3 65.3 33.4 16.7 63.0 32.6 18.5 60.2 31.7 20.7 57.3 30.7 22.8 16 58.9 58.0 13.1 59.1 58.1 14.7 57.4 57.4 16.1 55.6 55.6 17.9 53.4 53.4 20.2 51.0 51.0 22.4 3610 19.5 66.1 46.0 13.6 64.1 45.2 15.1 62.1 44.5 16.5 59.8 43.7 18.3 57.0 42.7 20.4 54.2 41.7 22.6 (0.246) 22 71.6 37.3 14.0 69.5 36.6 15.4 67.4 35.9 16.9 65.0 35.1 18.7 62.1 34.1 20.8 59.1 33.2 22.9 16 64.1 56.2 14.3 62.3 55.9 15.8 60.4 54.6 17.5 58.3 53.6 19.4 55.7 52.4 22.2 52.8 51.8 24.8 2930 19.5 72.0 45.8 14.8 70.0 45.0 16.3 67.9 44.1 18.0 65.6 43.2 19.9 62.7 42.1 22.5 59.6 40.9 25.0 (0.193) 22 78.3 38.2 15.2 76.1 37.4 16.8 73.8 36.6 18.5 71.3 35.7 20.3 68.2 34.6 22.8 64.7 33.4 25.4 16 67.1 63.0 14.5 65.2 65.2 16.0 63.2 61.3 17.7 61.0 60.4 19.5 60.6 60.3 22.3 57.9 57.9 25.0 3660 19.5 75.1 50.8 15.0 73.0 50.1 16.5 70.8 49.2 18.1 68.2 48.3 20.0 65.5 47.2 22.2 61.6 45.8 25.1 (0.224) 22 81.9 41.4 15.5 79.6 40.6 17.0 77.1 39.8 18.5 74.3 38.8 20.5 70.8 37.6 23.0 67.1 36.4 25.6 16 72.0 70.7 14.8 70.1 69.9 16.3 68.1 68.1 18.0 66.0 66.0 19.9 63.2 63.2 22.5 60.3 60.3 25.1 4410 19.5 78.1 55.1 15.2 75.8 54.2 16.7 73.3 53.3 18.3 70.6 52.3 20.2 67.1 51.1 22.7 63.5 49.8 25.3 (0.249) 22 84.8 44.5 15.6 82.2 43.7 17.2 79.5 42.8 18.7 76.5 41.8 20.7 72.8 40.6 23.2 68.9 39.4 25.8 16 78.0 67.4 18.7 75.6 66.3 20.9 73.3 65.2 23.2 70.8 64.1 25.6 67.7 62.7 28.9 64.5 61.3 32.2 3464 19.5 87.6 55.0 19.2 85.1 54.0 21.4 82.6 53.0 23.6 79.8 51.9 26.2 76.4 50.6 29.5 72.9 49.2 32.7 (0.196) 22 95.4 46.1 19.6 92.7 45.1 21.8 89.9 44.1 24.0 86.9 43.1 26.6 83.3 41.8 29.9 79.5 40.4 53.1 16 81.6 75.4 18.9 79.2 74.3 21.1 76.8 73.3 23.4 74.2 72.2 25.9 70.8 70.7 29.1 70.5 70.5 32.6 4300 19.5 91.8 60.7 19.4 89.1 59.6 21.6 86.5 58.6 23.9 83.6 57.5 26.4 79.8 56.1 29.7 75.9 54.6 32.9 (0.227) 22 99.8 50.0 19.9 96.9 49.0 22.0 94.1 48.0 24.2 90.8 46.9 26.9 86.8 45.5 30.1 82.5 44.1 33.3 16 84.8 83.3 19.1 82.2 82.2 21.3 82.7 82.4 23.6 80.1 80.1 26.2 76.9 76.9 29.5 73.6 73.6 32.7 5220 19.5 95.4 66.2 19.6 92.5 65.1 21.8 89.6 64.0 23.9 86.3 62.8 26.6 82.3 61.3 29.8 78.2 59.9 33.0 (0.252) 22 103.8 53.8 20.0 100.6 52.8 22.2 97.3 51.6 24.3 93.8 50.5 27.0 89.4 49.0 30.3 84.9 47.6 33.5 16 96.2 90.6 32.1 91.9 88.7 34.0 87.8 86.8 35.7 87.4 86.6 38.7 82.4 82.4 41.4 4330 19.5 108.2 73.6 34.7 103.9 71.7 36.7 99.1 69.8 38.6 94.3 67.9 40.7 87.9 65.5 43.4 NA (0.196) 22 118.2 61.2 36.7 113.4 59.4 38.8 108.1 57.5 41.0 102.6 55.2 43.4 95.6 53.2 46.5 16 104.4 102.6 33.7 100.2 100.2 35.8 96.1 96.1 37.8 91.8 91.8 40.0 86.4 86.4 42.8 5220 19.5 113.3 80.8 35.5 108.2 78.8 37.6 103.0 76.8 39.6 97.6 74.8 41.8 90.8 72.3 44.5 NA (0.117) 22 123.3 66.2 37.6 117.7 64.3 39.8 112.0 62.3 42.1 106.0 60.3 44.6 98.5 57.8 47.8 16 105.7 105.6 34.0 101.6 101.6 36.1 97.3 97.3 38.1 92.9 92.9 40.3 87.4 87.4 43.2 5480 19.5 114.5 82.9 35.8 109.3 80.9 37.8 103.9 78.9 39.9 98.4 76.8 42.0 91.5 74.2 44.8 (0.122) 22 124.4 67.6 37.8 118.8 65.7 40.0 112.9 63.7 42.4 106.9 61.6 44.9 99.2 59.1 48.1 NA 27
EVAPORATOR FAN PERFORMANCE EVAPORATOR BLOWER 036Z,052Z,060Z is equipped with direct driven motor as standard. UNIT FAN SPEED EXTERNAL STATIC PRESSURE (Pa) 20 40 60 80 100 120 HI 580 572 560 550 551 486 036Z MED 470 464 448 430 420 LOW 376 HI 993 900 850 770 620 052Z MED 666 860 770 620 LOW 810 700 600 HI 1030 1000 921 788 719 630 060Z MED 868 859 827 742 LOW 701 689 667 Model 077Z to 307Z are possible to adjust RPM of blower to suit the external static pressure. Motor which equipped from factory can be operated above the solid line in the performance table. Variable pitch motor pulley is provided for field adjustment. Model 077Z to 122Z UNIT AIR FLOW L/s EXTERNAL STATIC PRESSURE (Pa) 20 40 60 80 100 120 140 160 180 200 220 240 260 300 077 104 122 920 RPM 720 780 840 910 960 1020 1070 1130 1180 1230 1270 1320 1360 1440 BKW 0.18 0.21 0.24 0.28 0.32 0.36 0.40 0.44 0.48 0.52 0.57 0.61 0.66 0.75 1150 RPM 850 910 960 1010 1060 1110 1160 1210 1250 1300 1340 1380 1420 1500 BKW 0.31 0.35 0.39 0.43 0.48 0.52 0.57 0.62 0.67 0.72 0.77 0.85 0.87 0.98 1390 RPM 1010 1050 1100 1140 1180 1230 1270 1310 1350 1390 1427 1470 1500 1580 BKW 0.53 0.58 0.62 0.67 0.72 0.77 0.82 0.88 0.93 0.99 1.05 1.11 1.17 1.29 1200 RPM 780 840 890 940 990 1040 1090 1340 1190 1230 1275 1320 1360 1440 BKW 0.28 0.32 0.36 0.40 0.44 0.48 0.53 0.57 0.62 0.67 0.72 0.77 0.83 0.93 1500 RPM 990 1030 1080 1120 1160 1200 1240 1280 1320 1360 1400 1430 1470 1540 BKW 0.56 0.61 0.65 0.70 0.75 0.80 0.85 0.91 0.96 1.02 1.08 1.14 1.20 1.32 1810 RPM 1150 1190 1220 1260 1300 1330 1360 1400 1430 1470 1500 1530 1570 1600 BKW 0.93 0.98 1.03 1.09 1.14 1.20 1.26 1.32 1.38 1.44 1.51 1.57 1.64 1.71 1464 RPM 650 700 740 790 830 870 920 960 1000 1040 1080 1120 1150 1230 BKW 0.39 0.44 0.49 0.54 0.60 0.66 0.72 0.79 0.85 0.92 0.99 1.05 1.12 1.26 1830 RPM 820 860 900 930 970 1000 1040 1070 1110 1140 1170 1210 1240 1300 BKW 0.77 0.83 0.89 0.96 1.03 1.10 1.17 1.25 1.32 1.40 1.48 1.56 1.64 1.81 2200 RPM 950 980 1020 1050 1080 1110 1140 1160 1190 1220 1250 1280 1310 1360 BKW 1.24 1.32 1.39 1.47 1.54 1.62 1.70 1.79.1.87 1.96 2.05 2.14 2.23 2.41 Standard blower motor and drive BLOWER WHEEL MOTOR DIA INCH SIZE SHAFT PULLEY WIDTH DIA QTY. P.D. INCH MM INCH FAN SPEED RANGE FRAME NO. OUT PUT SPEED HP. KW. RPM SHAFT DIA MM PULLEY PDR INCH 077 9 9 30.2 2 7.9 773-953 90L 2 1.5 1420 24 4.3-5.3 104 9 9 30.2 2 6.9 773-953 90L 2 1.5 1420 24 4.3-5.3 122 10 10 30.2 2 7.9 773-953 100L 3 2.25 1420 28 4.3-5.3 28
Model 154Z to 360T UNIT AIR FLOW L/s EXTERNAL STATIC PRESSURE (Pa) 50 100 150 200 250 300 350 400 450 500 550 600 650 700 1740 RPM 800 890 980 1070 1160 1240 1330 1400 1480 1550 1630 1700 1760 1830 BKW 0.68 0.83 1.00 1.18 1.37 1.57 1.77 1.97 2.18 2.39 2.60 2.82 3.03 3.24 154 208 244 307 360 2170 RPM 930 1010 1090 1160 1240 1310 1380 1450 1520 1580 1650 - - - BKW 1.18 1.36 1.55 1.76 1.97 2.19 2.42 2.66 2.90 3.15 3.40 - - - 2610 RPM 1070 1130 1200 1260 1330 1390 1450 1510 - - - - - - BKW 1.88 2.08 2.30 2.53 2.76 3.01 3.26 3.52 - - - - - - 2400 RPM 570 670 760 850 930 1010 1080 1150 1220 1280 1340 1400 1460 - BKW 0.77 0.97 1.17 1.38 1.60 1.83 2.06 2.31 2.57 2.83 3.11 3.39 3.69-3000 RPM 660 740 820 900 970 1040 1110 1170 1240 1300 1350 1410 1470 - BKW 1.36 1.59 1.83 2.08 2.34 2.60 2.87 3.15 3.43 3.72 4.02 4.33 4.64-3614 RPM 760 830 890 960 1020 1080 1150 1200 1260 1320 1370 1430 1480 - BKW 2.22 2.49 2.78 3.06 3.36 3.66 3.97 4.28 4.60 4.93 5.26 5.59 5.94-2930 RPM 620 700 780 860 940 1010 1080 1150 1210 1270 1330 1390 1440 1500 BKW 1.19 1.42 1.65 1.89 2.14 2.40 2.66 2.93 3.21 3.50 3.79 4.09 4.40 4.71 3660 RPM 740 800 860 930 990 1050 1120 1180 1230 1290 1350 1400 1450 - BKW 2.15 2.42 2.70 2.99 3.29 3.59 3.89 4.21 4.53 4.85 5.18 5.52 5.86-4410 RPM 860 910 960 1020 1070 1120 1180 1230 1280 1330 1380 1430 - - BKW 3.58 3.90 4.23 4.56 4.91 5.26 5.61 5.97 6.34 6.71 7.08 7.50 - - 3464 RPM 540 610 680 750 820 880 940 1000 1050 1100 1150 - - - BKW 1.26 1.56 1.90 2.25 2.63 3.02 3.42 3.83 4.25 4.68 5.12 - - - 4330 RPM 616 680 740 800 860 910 970 1020 1070 1120 1160 - - - BKW 2.17 2.52 2.90 3.31 3.73 4.17 4.63 5.10 5.58 6.08 6.58 - - - 5220 RPM 710 760 810 860 920 960 1010 1060 1100 1150 1190 - - - BKW 3.53 3.93 4.36 4.81 5.29 5.78 6.28 6.81 7.34 7.89 8.45 - - - 4330 RPM 634 697 758 817 873 928 981 1032 1082 1130 - - - - BKW 2.26 2.63 3.01 3.42 3.85 4.30 4.76 5.23 5.72 6.22 - - - - 5220 RPM 729 783 835 886 935 984 1031 - - - - - - - BKW 3.70 4.11 4.55 5.01 5.49 5.99 6.50 - - - - - - - 5480 RPM 763 814 864 913 960 - - - - - - - - - BKW 4.26 4.69 5.15 5.62 6.20 - - - - - - - - - Standard blower motor and drive BLOWER WHEEL MOTOR DIA INCH SIZE SHAFT PULLEY WIDTH DIA QTY. P.D. INCH MM INCH FAN SPEED RANGE FRAME NO. OUT PUT HP. KW. SPEED RPM SHAFT DIA mm. PULLEY PDR INCH 154 10 10 30.2 2 7.9 88-1060 100L 3 2.25 1420 28 4.9-5.9 208 12 12 30.2 2 10.4 674-811 112M 5 3.7 1430 28 4.9-5.9 244 12 12 30.2 2 8.4 840-1011 132S 7.5 5.5 1440 38 4.9-5.9 307 15 15 30.2 2 10.4 678-817 132S 7.5 5.5 1440 38 4.9-5.9 360 15 15 30.2 2 10.4 678-817 132S 7.5 5.5 1440 38 4.9-5.9 RPM BKW : Fan speed (r.p.m.) : Brake power (kw) : Standard factory provision operating range : Driving accessory modification operating range : Shows fan speed on factory setting : Shows the operating range of of the fan motor based on factory setting. In case the fan motor is used out of the range, change motor size. 29
ELECTRICAL DATA Cooling Models Only V / PH / Hz. Voltage Range Min. COMRESSOR NO.1 COMRESSOR NO.2 COMRESSOR NO.3 EVAPORATOR FAN MOTOR CONDENSER FAN MOTOR Max. RNC RLA LRA RNC RLA LRA RNC RLA LRA V/ PH / Hz kw FLA V/ PH / Hz kw FLA 036Z 380 / 3 / 50 342 462 4.7 7.1 46.0 - - - - - - 220-240/1/50 0.37 3.5 220-240/1/50 0.25 2.2 052Z 380 / 3 / 50 342 462 7.4 8.9 65.5 - - - - - - 220-240/1/50 0.37 3.5 220-240/1/50 0.25 2.2 060Z 380 / 3 / 50 342 462 7.9 10.0 74.0 - - - - - - 220-240/1/50 0.37 3.5 220-240/1/50 0.25 2.2 077Z 380 / 3 / 50 342 462 5.1 7.2 48.0 5.1 7.2 48.0 - - - 380-420/3/50 1.50 3.1 220-240/1/50 0.37 3.2 104T 380 / 3 / 50 342 462 17.7 21.1 104.0 - - - - - - 380-420/3/50 1.50 3.1 220-240/1/50 0.56 4.5 122T 380 / 3 / 50 342 462 21.5 27.6 135.0 - - - - - - 380-420/3/50 2.25 8.5 220-240/1/50 0.37 3.2 154Z 380 / 3 / 50 342 462 23.1 27.2 198.0 - - - - - - 380-420/3/50 2.25 8.5 220-240/1/50 0.37 3.2 208T 380 / 3 / 50 342 462 18.1 21.1 104.0 18.1 21.1 104.0 - - - 380-420/3/50 3.70 13.8 220-240/1/50 0.56 4.5 244T 380 / 3 / 50 342 462 23.5 27.6 135.0 23.5 27.6 135.0 - - - 380-420/3/50 5.50 20.0 220-240/1/50 0.25 2.2 307T 380 / 3 / 50 342 462 17.9 21.1 104.0 17.9 21.1 104.0 17.9 21.1 104.0 380-420/3/50 5.50 20.0 220-240/1/50 0.25 2.2 360T 380 / 3 / 50 342 462 22.7 27.6 135.0 22.7 27.6 135.0 22.7 27.6 135.0 380-420/3/50 5.50 20.0 220-240/1/50 0.25 2.2 Notes: 1. RNC is running current at nominal condition. 2. Phase imbalance must not exceed 2% 3. All field installed wiring, devices and fuses must comply with local electrical codes Legend: FLA : Full load amperes A kw : Power output kw LRA : Locked rotor amperes A RLA : Rated load amperes A RNC : Running amperes A Specification in this catalog are subject to change without notice 30