Connection for power section supply and electronics power

• Suppply phase L1
• Suppply phase L2 or N

1

2

Rated DC voltages;
2-ph. AC 50/60 Hz 400 V +10 – 15 %

or
2-ph. AC 50/60 Hz 230 V +10 – 15 %
(see also terminals 14/15/16)

Fuse 2 x 5SD420

Unit ground connection

5

Control voltage connection
for field weakening

• Ground potential
• Ext. voltage E

6

7

0 V

0 V ... + 10 V
(only field weakening possible)

Field current monitoring
(floating)

9

10

1 NO contact: max.
AC 230 V/2.5 A

Contact opens at a field
current < 80 mA

Field winding connection

• Connection C2 (+)
• Connection D2 (-)

11

12

Rated DC voltages:
325 V DC at a rated supply voltage of
2-ph. AC 230 V;
max. field current: 3 A

Adaptation to rated supply voltages of 2-ph. 400 V or 2-ph.
AC 230 V (external jumpers)

14

15

16

Jumper 15 – 16 for a rated supply voltage von 2-ph. AC 400 V;
Jumper 15 – 14 at a
rated supply voltage of 2 -ph. 230 V.