hpmont HD3L Series - Power Terminal Lug

Chapter 4 Electrical Installation Shenzhen Hpmont Technology Co., Ltd.
―16― HD3L Series Controller User Manual
Table 4-2 HD3L I/O wiring specification
Model
MCCB Contactor Power Cable Motor Cable Ground Cable
Size
(A) (A) (mm
2
) (mm
2
) (mm
2
)
Single-phase / Three-phase power supply: 200 - 240V, 50/60Hz
HD3L-2D2P2 32 20 6 / 2.5
(1)
2.5 6 / 2.5
(1)
F2
HD3L-2D3P7 100 / 40
(1)
63 /32
(1)
16 / 6
(1)
4 16 / 6
(1)
F2
HD3L-2D5P5 125 / 63
(1)
100 / 40
(1)
35 / 10
(1)
6 16 / 10
(1)
F3
HD3L-2D7P5 160 / 63
(1)
100 / 40
(1)
35 / 16
(1)
10 16 F3
HD3L-2D011 200 / 100
(1)
125 / 63
(1)
50 / 25
(1)
16 25 / 16
(1)
F4
Three-phase power supply: 200 - 240V, 50/60Hz
HD3L-2T015 125 100 35 25 16 F5
HD3L-2T018 160 100 35 35 16 F5
HD3L-2T022 200 125 35 35 16 F6
HD3L-2T030 200 125 50 50 25 F6
Three-phase power supply: 380 - 460V, 50/60Hz
HD3L-4T2P2 16 10 1.5 0.75 2.5 F2
HD3L-4T3P7 25 16 2.5 2.5 2.5 F2
HD3L-4T5P5 32 25 4 4 4 F2
HD3L-4T7P5 40 32 6 6 6 F3
HD3L-4T011 63 40 10 10 10 F3
HD3L-4T015 63 40 16 16 16 F4
HD3L-4T018 100 63 16 25 16 F4
HD3L-4T022 100 63 25 25 16 F5
HD3L-4T030 125 100 35 35 16 F5
HD3L-4T037 160 100 35 35 16 F6
HD3L-4T045 200 125 35 35 16 F6
(1): Value before / is for single-phase model, value after / is for three-phase model.
16
4.2.2 Power terminal lug
Select the lug of power terminal according to the size of terminal, screw size and max. outer diameter
of lug. Refer to Table 4-3.
Take the round terminal as an example.
Table 4-3 Selection of power terminal lug
Size
F2 F3 / F4 F5 F6
Screw size
M4 M5 M6 M8
Tightening torque
(N. M)
1.2 - 1.5 2.5 - 3.0 4.0 - 5.0 9.0 - 10.0
Max. outer
diameter of lug d
(mm)
9.9 12 15.5 24
d