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Tecumseh SILENSYS® Low Noise Housed Condensing UnitsThe SILENSYS® housed units are specifically designed for areas requiring very low noise levels. They come complete with a low noise housing and electrical section fitted with all the electrical components; including, fan speed control and contactor. The units are also fitted with liquid receiver, liquid line drier, sight glass and adjustable HP and LP switches.

CODE MODEL APPROX HP dB(A)J1108 SILAJ2432ZFZ 5/8 27J1109 SILAJ2440ZFZ 5/8 30J1110 SILAJ2446ZFZ 3/4 31J1112 SILAJ2464ZFZ 1-1/2 32J1114 SILFH2480ZFZ 2 33J1116 SILFH2511ZFZ 3 39

CODE MODEL APPROX HP dB(A)J1111 SILAJ2446ZTZ 3/4 31J1113 SILAJ2464ZTZ 1-1/2 32J1115 SILFH2480ZTZ 2 33J1117 SILFH2511ZTZ 2-1/2 39J1128 SILAG2516ZTZ 4 40J1129 SILAG2522ZTZ 5 42J1135 SILAGD2532ZTZ 8 51J1136 SILAGD2544ZTZ 10 51

1PH - LBP R404A/R452A*

3PH - LBP R404A/R452A*

*R452A selections, refer to Tecumseh Guidelines

*R452A selections, refer to Tecumseh Guidelines

CODE MODEL APPROX HP dB(A)J1102 SILAJ9480ZFZ 7/8 31J1104 SILAJ9510ZFZ 1 31J1106 SILAJ9513ZFZ 1-1/8 31J1118 SILAJ4517ZFZ 1-1/4 36J1120 SILAJ4519ZFZ 1-1/2 38J1122 SILFH4524ZFZ 2 39J1124 SILFH4531ZFZ 2-1/2 39J1126 SILFH4540ZFZ 3 39

1PH - HBP R404A /R452A/R449A*

CODE MODEL APPROX HP dB(A)J1103 SILAJ9480ZTZ 7/8 31J1105 SILAJ9510ZTZ 1 31J1107 SILAJ9513ZTZ 1-1/8 31J1130 SILAG4546ZTZ 1 40J1131 SILAG4553ZTZ 1-1/4 40J1132 SILAG4561ZTZ 1/1/2 40J1133 SILAG4568ZTZ 2 40J1134 SILAG4573ZTZ 2-1/2 40J1137 SILAGD4590ZTZ 3 51J1138 SILAGD4610ZTZ 4 51J1139 SILAGD4612ZTZ 4-1/2 51J1140 SILAGD4614ZTZ 5 51J1119 SILAJ4517ZTZ 1-1/4 36J1121 SILAJ4519ZTZ 1-1/2 38J1123 SILFH4524ZTZ 2 39J1125 SILFH4531ZTZ 2-1/2 39J1127 SILFH4540ZTZ 3 39

3PH - HBP R404A/R452A/R449A*

*R452A/R449A selections, refer to Tecumseh Guidelines

*R452A/R449A selections, refer to Tecumseh Guidelines

*R452A/R449A selections, refer to Tecumseh Guidelines

Presentation of the acoustic values in maximum ventilation speed in free field according to the reference point of standard EN13215.

We comply with the acoustic standard EN ISO 3743-1

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Tecumseh SILENSYS® Low Noise Housed Condensing Units

CODE MODEL APPROX HP dB(A)J1143 SILAJ4461YFZ 1/2 29J1145 SILAJ4476YFZ 5/8 31J1146 SILAJ4492YFZ 3/4 31J1148 SILAJ4511YFZ 1 32J1150 SILFH4518YFZ 1-1/2 34J1152 SILFH4525YFZ 2 39

CODE MODEL APPROX HP dB(A)J1144 SILAJ4461YTZ 3/4 31J1147 SILAJ4492YTZ 3/4 31J1149 SILAJ4511YTZ 1 32J1151 SILFH4518YTZ 1-1/2 34J1153 SILFH4525YTZ 2 39J1154 SILAG4528YTZ 2-1/4 41J1155 SILAGD4534YTZ 2-3/4 41J1156 SILAGD4537YTZ 3-1/4 41J1157 SILAG4543YTZ 3-1/2 41

1PH - HBP R134a

3PH - HBP R134a

Presentation of the acoustic values in maximum ventilation speed in free field according to the reference point of standard EN13215.

We comply with the acoustic standard EN ISO 3743-1

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Tecumseh Condensing Unit Data

MODELDIMENSIONS MM CONNECTIONS

LENGTH WIDTH HEIGHT SUCTION LIQUID

SILAJ4461Y 930 575 690 1/2 1/4

SILAJ4476Y 930 575 690 1/2 3/8

SILAJ4492Y 930 575 690 1/2 3/8

SILAJ4511Y 930 575 690 5/8 3/8

SILFH4518Y 1145 575 690 5/8 1/2

SILFH4525Y 1145 575 690 5/8 1/2

SILAG4528Y 1145 575 1315 7/8 3/8

SILAG4534Y 1145 575 1315 7/8 3/8

SILAG4537Y 1145 575 1315 7/8 3/8

SILAG4543Y 1145 575 1315 7/8 3/8

SILAJ9480Z 930 575 690 1/2 3/8

SILAJ9510Z 930 575 690 5/8 3/8

SILAJ9513Z 930 575 690 5/8 3/8

SILAJ4517Z 1145 575 690 5/8 3/8

SILAJ4519Z 1145 575 690 5/8 3/8

SILFH4524Z 1145 575 690 5/8 1/2

SILFH4531Z 1145 575 690 7/8 1/2

SILFH4540Z 1145 575 690 7/8 1/2

SILAG4546Z 1145 575 1315 7/8 5/8

SILAG4553Z 1145 575 1315 7/8 5/8

SILAG4561Z 1145 575 1315 1-1/8 5/8

SILAG4568Z 1145 575 1315 1-1/8 5/8

SILAG4573Z 1145 575 1315 1-1/8 5/8

SILAGD4590Z 1615 575 1300 1-1/8 5/8

SILAGD4610Z 1615 575 1300 1-1/8 5/8

SILAGD4612Z 1615 575 1300 1-3/8 7/8

SILAGD4614Z 1615 575 1300 1-3/8 7/8

SILAJ2432Z 930 575 690 1/2 1/4

SILAJ2440Z 930 575 690 1/2 1/4

SILAJ2446Z 930 575 690 1/2 3/8

SILAJ2464Z 930 575 690 5/8 3/8

SILFH2480Z 1145 575 690 5/8 1/2

SILFH2511Z 1145 575 690 5/8 1/2

SILAG2516Z 1145 575 1315 7/8 3/8

SILAG2522Z 1145 575 1315 7/8 3/8

SILAGD2532Z 1615 575 1300 1-1/8 5/8

SILAGD2544Z 1615 575 1300 1-1/8 5/8

Tecumseh SILENSYS® Condensing Unit Data

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Tecumseh SILENSYS® Condensing Unit Performance Data

R134a - HBP Capacity Data

MODELFULL LOADCURRENT

(A)

VOLTAGE CODE*

COOLING CAPACITY IN W EN13215, AMBIENT TEMP. 32°C, SUPERHEATING 10K SUBCOOLING

3K EVAPORATING TEMPERATURE (DEW)-15°C -10°C -5°C 0°C +5°C +10°C +15°C

SILAJ4461Y 6.4 / 2.7 FZ / TZ 664 825 1060 1330 1660 2040 2490SILAJ4476Y 7.7 FZ 740 974 1240 1560 1930 2350 2840SILAJ4492Y 8.9 / 3.3 FZ / TZ 943 1229 1560 1940 2380 2880 3450SILAJ4511Y 9.4 / 3.9 FZ / TZ 1214 1559 1950 2390 2890 3440 4050SILFH4518Y 12.3 / 5.3 FZ / TZ 1540 2074 2820 3570 4340 5130 5920SILFH4525Y 16.3 / 6.7 FZ / TZ 2172 2813 3540 4370 5250 6170 7110SILAG4528Y 11.6 TZ 2430 3348 4420 5690 7180 8880 10850SILAG4534Y 12.6 TZ 2764 3753 4900 6270 7850 9670 11770SILAG4537Y 12.2 TZ 3330 4412 5660 7140 8860 10830 13090SILAG4543Y 12.2 TZ 3767 4966 6310 7870 9640 11650 13940

MODELFULL LOADCURRENT

(A)

VOLTAGE CODE*

COOLING CAPACITY IN W EN13215, AMBIENT TEMP. 32°C, SUPERHEATING 10K SUBCOOLING

3K EVAPORATING TEMPERATURE (DEW)-15°C -10°C -5°C 0°C +5°C

SILAJ9480Z 7.2 / 3.4 FZ / TZ 1000 1250 1540 1870 2240SILAJ9510Z 8.5 / 3.5 FZ / TZ 1230 1530 1870 2260 2700SILAJ9513Z 10.7 / 4.2 FZ / TZ 1500 1870 2290 2780 3330SILAJ4517Z 13.8 / 5.1 FZ / TZ 1666 2059 2502 2997 3553SILAJ4519Z 16.3 / 5.9 FZ / TZ 2061 2551 3093 3695 4372SILFH4524Z 20.7 / 8.8 FZ / TZ 2360 3020 3750 4570 5490SILFH4531Z 23.5 / 10.1 FZ / TZ 3060 3850 4710 5630 6690SILFH4540Z 28.1 / 10.3 FZ / TZ 3630 4480 5410 6440 7520SILAG4546Z 12.5 TZ 4250 5440 6770 8260 9890SILAG4553Z 14.5 TZ 5020 6390 7930 9650 11560SILAG4561Z 15.1 TZ 5500 6900 8470 10200 12110SILAG4568Z 16.3 TZ 6620 8190 9990 12020 14060SILAG4573Z 19.1 TZ 7040 8690 10540 12570 14810

SILAGD4590Z 26.2 TZ 7640 9780 12180 14860 17810SILAGD4610Z 29.2 TZ 9400 11970 14810 17910 21220SILAGD4612Z 30.4 TZ 9900 12420 15250 18360 21790SILAGD4614Z 32.8 TZ 11910 14730 17980 21630 25300

R404A - HBP Capacity Data

* FZ = 220-240V-50Hz TZ = 400V-3PH-50Hz

* FZ = 220-240V-50Hz TZ = 400V-3PH-50Hz

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MODELFULL LOADCURRENT

(A)

VOLTAGE CODE*

COOLING CAPACITY IN W EN13215, AMBIENT TEMP. 32°C, SUPERHEATING 10K SUBCOOLING

3K EVAPORATING TEMPERATURE (DEW)-15°C -10°C -5°C 0°C +5°C

SILAJ9480Z 7.2 / 3.4 FZ / TZ 874 1129 1431 1789 2202SILAJ9510Z 8.5 / 3.5 FZ / TZ 1075 1381 1738 2162 2654SILAJ9513Z 10.7 / 4.2 FZ / TZ 1311 1688 2128 2659 3274SILAJ4517Z 13.8 / 5.1 FZ / TZ 1456 1859 2325 2867 3493SILAJ4519Z 16.3 / 5.9 FZ / TZ 1810 2319 2902 3576 4359SILFH4524Z 20.7 / 8.8 FZ / TZ 2069 2741 3524 4430 5470SILFH4531Z 23.5 / 10.1 FZ / TZ 2694 3493 4418 5493 6742SILFH4540Z 28.1 / 10.3 FZ / TZ 3549 4550 5685 6975 8440SILAG4546Z 12.5 TZ 3695 4913 6347 8023 9967SILAG4553Z 14.5 TZ 4364 5759 7394 9298 11502SILAG4561Z 15.1 TZ 4803 6246 7921 9864 12110SILAG4568Z 16.3 TZ 5828 7541 9550 11903 14652SILAG4573Z 19.1 TZ 6232 7991 10038 12415 15167

SILAGD4590Z 26.2 TZ 7499 10113 13184 16726 20725SILAGD4610Z 29.2 TZ 8423 11259 14549 18300 22484SILAGD4612Z 30.4 TZ 9516 12543 16018 19943 24279SILAGD4614Z 32.8 TZ 11083 14450 18337 22730 27558

R449A - HBP Capacity Data

* FZ = 220-240V-50Hz TZ = 400V-3PH-50Hz

MODELFULL LOADCURRENT

(A)

VOLTAGE CODE*

COOLING CAPACITY IN W EN13215, AMBIENT TEMP. 32°C, SUPERHEATING 10K SUBCOOLING

3K EVAPORATING TEMPERATURE (DEW)-15°C -10°C -5°C 0°C +5°C

SILAJ9480Z 7.2 / 3.4 FZ / TZ 879 1110 1381 1697 2057SILAJ9510Z 8.5 / 3.5 FZ / TZ 1081 1359 1677 2050 2479SILAJ9513Z 10.7 / 4.2 FZ / TZ 1318 1661 2054 2522 3057SILAJ4517Z 13.8 / 5.1 FZ / TZ 1464 1829 2244 2719 3262SILAJ4519Z 16.3 / 5.9 FZ / TZ 1806 2261 2772 3352 4021SILFH4524Z 20.7 / 8.8 FZ / TZ 2062 2679 3386 4191 5102SILFH4531Z 23.5 / 10.1 FZ / TZ 2682 3408 4232 5173 6252SILFH4540Z 28.1 / 10.3 FZ / TZ 3551 4455 5454 6564 7799SILAG4546Z 12.5 TZ 3660 4768 6045 7508 9175SILAG4553Z 14.5 TZ 4344 5618 7079 8747 10644SILAG4561Z 15.1 TZ 4767 6063 7531 9199 11095SILAG4568Z 16.3 TZ 5835 7391 9180 11239 13610SILAG4573Z 19.1 TZ 6224 7795 9584 11622 13942

SILAGD4590Z 26.2 TZ 7440 9854 12630 15764 19215SILAGD4610Z 29.2 TZ 8343 10945 13890 17162 20705SILAGD4612Z 30.4 TZ 9437 12197 15281 18665 22279SILAGD4614Z 32.8 TZ 10999 14041 17462 21206 25148

R452A - HBP Capacity Data

* FZ = 220-240V-50Hz TZ = 400V-3PH-50Hz *R452A/R449A selections, refer to Tecumseh Guidelines

*R452A/R449A selections, refer to Tecumseh Guidelines

Tecumseh SILENSYS® Condensing Unit Performance Data

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R404A - LBP Capacity Data

MODELFULL LOADCURRENT

(A)

VOLTAGE CODE*

COOLING CAPACITY IN W EN13215, AMBIENT TEMP. 32°C, SUPERHEATING 10K SUBCOOLING

3K EVAPORATING TEMPERATURE (DEW)-30°C -25°C -20°C -15°C -10°C

SILAJ2432Z 6.8 / 2.7 FZ / TZ 520 700 910 1160 1450SILAJ2440Z 6.2 FZ 590 770 1000 1250 1550SILAJ2446Z 8.4 / 3.4 FZ / TZ 770 990 1260 1570 1920SILAJ2464Z 10.5 / 3.8 FZ / TZ 1030 1330 1670 2060 2490SILFH2480Z 17.1 / 5.9 FZ / TZ 1420 1830 2300 2800 3340SILFH2511Z 25.1 / 6.1 FZ / TZ 1850 2440 3130 3910 4800SILAG2516Z 12.0 TZ 2720 3640 4690 5900 7270SILAG2522Z 14.7 TZ 3250 4250 5380 6650 8090

SILAGD2532Z 21.8 TZ 5110 6840 8810 11090 13660SILAGD2544Z 27.4 TZ 6110 7990 10110 12500 15200

R452A - LBP Capacity Data

MODELFULL LOADCURRENT

(A)

VOLTAGE CODE*

COOLING CAPACITY IN W EN13215, AMBIENT TEMP. 32°C, SUPERHEATING 10K SUBCOOLING

3K EVAPORATING TEMPERATURE (DEW)-30°C -25°C -20°C -15°C -10°C

SILAJ2432Z 6.8 / 2.7 FZ / TZ 440 610 814 1057 1340SILAJ2440Z 6.2 FZ 495 674 890 1146 1447SILAJ2446Z 8.4 / 3.4 FZ / TZ 651 869 1128 1435 1794SILAJ2464Z 10.5 / 3.8 FZ / TZ 881 1168 1505 1894 2335SILFH2480Z 17.1 / 5.9 FZ / TZ 1195 1597 2053 2564 3131SILFH2511Z 25.1 / 6.1 FZ / TZ 1558 2123 2784 3550 4425SILAG2516Z 12.0 TZ 2235 3079 4057 5199 6509SILAG2522Z 14.7 TZ 2844 3843 5016 6376 7932

SILAGD2532Z 21.8 TZ 4454 6135 8105 10457 13219SILAGD2544Z 27.4 TZ 5347 7225 9426 11985 14903

* FZ = 220-240V-50Hz TZ = 400V-3PH-50Hz

* FZ = 220-240V-50Hz TZ = 400V-3PH-50Hz *R452A selections, refer to Tecumseh Guidelines

Tecumseh SILENSYS® Condensing Unit Performance Data