Nidec Unidrive M400 Guide page 7

STEP 7: Identify the features of the drive
Figure 7-1 Feature diagram
8
12 12 9 10
12
12
7
7
5 6
6
5
U V W
4
Key
1. Rating label
3. Option module slot 1
5. Ground connections
7. Control connections
9. DC bus -
11. Cable bracket to ground terminals
13. Safe Torque Off terminals (STO)
*
Before removing the screw, refer to Chapter 4 in the Power Installation Guide.
Unidrive M400 Step By Step Guide
Issue Number: 2
12
12
1
1
5
14 2 1
2 1 2
7 8 9
3
7
7
13
5
5
11
2. Relay connections
4. Motor connections
6. AC supply connections
8. DC bus +
10. Braking terminal
12. Internal EMC filter screw*
14. Optional LCD keypad location
6
L1 L2 L3
PE
+DC -DC
V W
U
+DC
BRAKE
8 10
8
9
1
14
2
41 42
3
4
13
5
11
7