Nidec 5200250 - Page 100

100 Unidrive M/HS Frame 5 to 6 Power Installation Guide
Issue Number: 9
5.1.24 Torque settings
Table 5-26 Drive control and relay terminal data
Table 5-27 Drive power terminal data
Table 5-28 Plug-in terminal block maximum cable sizes
Table 5-29 External EMC filter terminal data
Model Connection type Torque setting
All Plug-in terminal block 0.5 N m (0.4 lb ft)
Frame
size
AC and motor terminals DC and braking Ground terminal
Recommended Maximum Recommended Maximum Recommended Maximum
5
Plug-in terminal block
T20 Torx (M4) /
M4 Nut (7 mm AF)
M5 Nut (8 mm AF)
1.5 N m
(1.1 lb ft)
1.8 N m
(1.3 lb ft)
1.5 N m
(1.1 Ib ft)
2.5 N m
(1.8 Ib ft)
2.0 N m (1.4 Ib ft) 5.0 N m (3.7 Ib ft)
6
M6 Nut (10 mm AF) M6 Nut (10 mm AF) M6 Nut (10 mm AF)
6.0 N m
(4.4 Ib ft)
8.0 N m
(6.0 Ib ft)
6.0 N m
(4.4 Ib ft)
8.0 N m
(6.0 Ib ft)
6.0 N m(4.4 Ib ft) 8.0 N m (6.0 Ib ft)
Frame size Terminal block description Max cable size
All
11 way control connectors
1.5 mm
2
(16 AWG)
2 way relay connector
2.5 mm
2
(12 AWG)
5
3 way AC power connector
3 way motor connector
8 mm
2
(8 AWG)
6
2 way low voltage power
24 V supply connector
1.5 mm
2
(16 AWG)
CT part
number
Power
connections
Ground
connections
Max cable
size
Max torque Ground stud size Max torque
4200-0122
16 mm
2
(6 AWG)
2.3 N m
(1.7 lb ft)
M6
4.8 N m
(2.8 lb ft)
4200-0312
1.8 N m
(1.4 lb ft)
4200-0402
4200-2300
16 mm
2
(6 AWG)
2.3 N m
(1.70 Ib ft)
4200-4800
4200-3690