Delta Electronics VFD037CH23A-21 — основные терминалы цепи: руководство по подключению и характеристикам [57/638]

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Delta Electronics VFD037CH23A-21 [57/638] Frame b
Chapter 5 Main Circuit Terminals
5-6
Frame B
Main circuit terminals:
R/L1, S/L2, T/L3, U/T1, V/T2, W/T3, , B1, B2, +1, +2, -
Models
Max. Wire
Gauge
Min. Wire Gauge
Torque
(±10%)
VFD055CH23A-21 8 AWG (8.4mm
2
)
VFD075CH23A-21 6 AWG (13.3mm
2
)
VFD110CH23A-21 4 AWG (21.2mm
2
)
VFD075CH43A-21 8 AWG (8.4mm
2
)
VFD075CH4EA-21 10 AWG (5.3mm
2
)
VFD110CH43A-21 8 AWG (8.4mm
2
)
VFD110CH4EA-21 8 AWG (8.4mm
2
)
VFD150CH43A-21 6 AWG (13.3mm
2
)
M5
35kg-cm
(30.4 lb-in.)
(3.434Nm)
VFD150CH4EA-21
4 AWG
(21.2mm
2
)
8 AWG (8.4mm
2
)
UL installations must use 600V, 75 or 90 wire. Use copper wire
only.
NOTE
Terminal D+ [+2 & +1]: Torque: 45 kg-cm [39.0lb-in.] (4.415Nm) (±10%)
1. VFD110CH23A must use 600V, 90 wire when surrounding
temperature
exceeds 45.
2. Figure 1 shows the terminal specification.
3. Figure 2 shows the specification of insulated heat shrink tubing that
comply with UL (600V, YDPU2).
Figure 1
Figure 2

Содержание

1610

Узнайте о основных терминалах цепи, их характеристиках и требованиях к проводам. Подробности о максимальных и минимальных размерах проводов, а также моменте затяжки.