Electrical Design
‑59‑
Figure 3‑8 Recommended power cable types
Cable
Table 3–4 Selection of cables (three‑phase 380 V to 480 V)
Structure Model
RST/UVW
Grounding Wire
Screw
Tightening
Torque
(N•m)
(lb/in.)
Cable
(mm
2
)
<1>
Cable Lug
Model
Cable
(mm
2
)
<1>
Cable Lug
Model
T1
MD580‑4T2R1B 3 x 0.75 TNR1.25‑4 0.75 TNR1.25‑4 M4
1.2
(10.6)
MD580‑4T3R1B 3 x 0.75 TNR1.25‑4 0.75 TNR1.25‑4 M4
MD580‑4T3R8B 3 x 0.75 TNR1.25‑4 0.75 TNR1.25‑4 M4
MD580‑4T5R1B 3 x 0.75 TNR1.25‑4 0.75 TNR1.25‑4 M4
MD580‑4T7R2B 3 x 1 TNR1.25‑4 1 TNR1.25‑4 M4
MD580‑4T9B 3 x 1.5 TNR2‑4 1.5 TNR2‑4 M4
T2
MD580‑4T13B 3 x 2.5 TNR3.5‑4 2.5 TNR3.5‑4 M4
MD580‑4T17B 3 x 4 TNR5.5‑4 4 TNR5.5‑4 M4
2.8
(24.8)
T3
MD580‑4T25B 3 x 6 GTNR6‑5 6 GTNR6‑5 M5
MD580‑4T32B 3 x 10 GTNR10‑5 10 GTNR10‑5 M5
T4 MD580‑4T37B 3 x 10 GTNR10‑5 10 GTNR10‑5 M5
T5
MD580‑4T45(B) 3 x 16 GTNR16‑6 16 GTNR16‑6 M6
4.8
(45.2)
MD580‑4T60(B) 3 x 16 GTNR16‑6 16 GTNR16‑6 M6
T6
MD580‑4T75(B) 3 x 25 GTNR25‑6 16 GTNR16‑6 M6
MD580‑4T91(B) 3 x 35 GTNR35‑6 25 GTNR25‑6 M6
T7
MD580‑4T112(B) 3 x 50 GTNR50‑8 35 GTNR35‑8 M8
13.0
(115.2)
MD580‑4T150(B) 3 x 70 GTNR70‑8 50 GTNR50‑8 M8
T8
MD580‑4T176(B) 3 x 95 GTNR95‑12 70 GTNR70‑12 M12
35.0
(310.1)
MD580‑4T210 3 x 120 GTNR120‑12 95 GTNR95‑12 M12
MD580‑4T253 3 x 150 BC150‑12 95 GTNR95‑12 M12
T9
MD580‑4T304 3 x 185 BC185‑12 120 GTNR120‑12 M12
MD580‑4T377
2 x (3 x 95) GTNR95‑12 120 GTNR120‑12 M12
T10
MD580‑4T426‑L
2 x (3 x 120) GTNR120‑12 150 BC150‑12 M12
MD580‑4T465‑L
2 x (3 x 120) GTNR120‑12 150 BC150‑12 M12