Hubbell JHX, Инструкция по установке, эксплуатации и обслуживанию, Страница: 14 / 44

14
Model kW
Volts /
Phase Amps
Min.
Breaker
Size
Wire
Size
(Qty.)
Conduit
Size
Wiring
Diagram
Element
Amp
Draw
JTX027-3T6 27 600 / 3 26.0 30 8 ¾" 5 26.0
JTX030-6T3 30 380 / 3 45.6 50 8 ¾" 9 13.2
JTX031-6RS 31 208 / 1 149.0 175* 2/0 1 ½" 6 25.3
JTX031-6R 31 208 / 3 86.0 90 3 1" 7 25.3
JTX031-6T7 31 415 / 3 43.1 50 8 ¾" 9 12.6
JTX033-6S 33 240 / 1 137.5 150* 1/0 1 ¼" 6 22.9
JTX033-6T 33 240 / 3 79.4 90 4 1" 7 22.9
JTX036-6RS 36 208 / 1 173.1 200* 3(2) 1 ½" 6 28.9
JTX036-6R 36 208 / 3 99.9 110 2 1" 8 28.9
JTX036-6T3 36 380 / 3 54.7 60 6 ¾" 9 15.7
JTX036-6T7 36 415 / 3 50.1 60 6 ¾" 9 14.4
JTX036-6T4 36 480 / 3 43.3 50 8 ¾" 9 12.5
JTX040-6RS 40 208 / 1 192.3 225* 2(2) 2" 6 32.5
JTX040-6R 40 208 / 3 111.0 125 1 2" 8 32.5
JTX040-6T3 40 380 / 3 60.8 70 6 ¾" 9 17.7
JTX040-6T7 40 415 / 3 55.6 60 6 ¾" 9 16.2
JTX042-6S 42 240 / 1 175.0 200* 3(2) 1 ½" 6 29.2
JTX042-6T 42 240 / 3 101.0 110 2 1" 8 29.2
JTX042-6T4 42 480 / 3 50.5 60 6 ¾" 9 14.6
JTX042-6T6 42 600 / 3 40.4 45 8 ¾" 10 40.4
JTX048-6RS 48 208 / 1 230.8 250* 1(2) 2" 6 38.5
JTX048-6R 48 208 / 3 133.2 150* 1/0 1 ¼" 12 38.5
JTX048-6S 48 240 / 1 200.0 225* 2(2) 2" 6 33.3
JTX048-6T 48 240 / 3 115.5 125 1 2" 8 33.3
JTX048-6T7 48 415 / 3 66.8 80 4 1" 9 19.3
JTX048-6T4 48 480 / 3 57.7 70 6 ¾" 9 16.7
JTX048-6T6 48 600 / 3 46.2 50 8 ¾" 10 46.2
JTX050-6T3 50 380 / 3 76.0 80 4 1" 9 22.2
JTX054-6S 54 240 / 1 225.0 250* 1(2) 2" 6 37.5
JTX054-6T 54 240 / 3 129.9 150* 1/0 1 ¼" 12 37.5
JTX054-6T4 54 480 / 3 65.0 70 4 1" 9 18.8
JTX054-6T6 54 600 / 3 52.0 60 6 ¾" 10 52.0
□
Tankless booster heaters are considered a non-continuous load.
□
If a multiple feed installation is used, it is acceptable to install up to two conductors in
one line side port. Additionally, when a power distribution block is supplied,
additional conductors may be installed in an open load side port of the power
distribution block.
□
Wiring sizing listed is for 75°C THHN. 60°C or 90°C wire may be used. Refer to
NEC table 310.16 for sizing.
□
Conductors should be sized to maintain a voltage drop of less than 3% under load.
□
Electrical specifications for the High Flow (JHX) models are the same as listed for the
Low Flow (JTX) models.
□ The Hubbell Model JTX is designed for use with conveyor and flight type dish
machines. This product is not intended for use with door style dish machines.