Nidec Digitax HD M751 Base - Terminal Size and Torque Settings

Safety information Product information Mechanical installation Electrical installation Multi axis system design Technical data
Digitax HD M75X Series Installation and Technical Guide 41
Issue Number: 5
3.14.2 EMC filter torque settings
Table 3-9 Optional external EMC filter terminal data
3.15 Terminal size and torque settings
Table 3-10 Drive control terminal type
Table 3-11 Drive control terminal data
* Torque tolerance = 10 %.
Table 3-12 Drive power terminal data
* Torque tolerance = 10 %.
Part number
Power connections Ground connections
Max cable size Recommended torque Ground stud size Max torque
4200-3503
16 mm
2
(AWG 6)
1.5 to 1.8 N m
(13.3 to 15.9 lb in)
M6 4 N m (35.4 lb in)
4200-5033
16 mm
2
(AWG 6)
1.5 to 1.8 N m
(13.3 to 15.9 lb in)
M6 4 N m (35.4 lb in)
4200-6034
35 mm
2
(AWG 2)
4 to 4.5 N m
(35.4 to 39.8 lb in)
M8 9 N m (79.7 Ib in)
4200-6001
6 mm
2
(AWG 10)
0.8 N m max
(7.1 lb in max)
4200-6002
6 mm
2
(AWG 10)
0.8 N m max
(7.1 lb in max)
4200-1644
10 mm
2
(AWG 8)
1.5 to 1.8 N m
(13.3 to 15.9 lb in)
M5 2.2 N m (19.5 lb in)
4200-8744
10 mm
2
(AWG 8)
1.5 to 1.8 N m
(13.3 to 15.9 lb in)
M5 2.2 N m (19.5 lb in)
4200-3233
16 mm
2
(AWG 6)
1.5 to 1.8 N m
(13.3 to 15.9 lb in)
M6 4 N m (35.4 lb in)
4200-5833
16 mm
2
(AWG 6)
1.5 to 1.8 N m
(13.3 to 15.9 lb in)
M5 2.2 N m (19.5 lb in)
4200-5534
35 mm
2
(AWG 2)
4 to 4.5 N m
(35.4 to 39.8 lb in)
M6 4 N m (35.4 lb in)
4200-7534
35 mm
2
(AWG 2)
4 to 4.5 N m
(35.4 to 39.8 lb in)
M6 4 N m (35.4 lb in)
4200-0035
50 mm
2
(AWG 1/0)
7 to 8 N m
(62 to 70.8 lb in)
M10
15 to 17 N m (132.9 to
150.6 lb in)
Model Connection type
All Spring terminals
Terminals Max cable size Min cable size Recommended torque*
Control terminals
1.5mm
2
(16 AWG) 0.2 mm
2
(24 AWG)
+24 V supply connector
6 mm
2
(10 AWG) 0.5 mm
2
(20 AWG)
0.5 N m (4.4 lb in)
Model size Terminal block description Max cable size Min cable size Recommended torque*
All
AC power terminal connector
6 mm
2
(8 AWG) 0.5 mm
2
(20 AWG)
0.7 N m (6.2 lb in)
Motor power terminal connector
4 mm
2
(12 AWG) 0.5 mm
2
(20 AWG)
0.5 N m (4.4 lb in)
Brake terminal connector
6 mm
2
(8 AWG) 0.5 mm
2
(20 AWG)
0.7 N m (6.2 lb in)
DC busbar
2.0 N m (17.7 lb in)
Ground busbar
2.0 N m (17.7 lb in)
Internal EMC filter screw
0.8 N m (7.1 lb in)
Compact brake resistor mounting
screw
0.8 N m (7.1 lb in)
Compact brake resistor thermistor
screw
0.3 N m (2.7 lb in)