Image showing AX5160 - AX5172

The servo drive shown below is a AX5172; the AX5160 is identical.

Image showing AX5160 - AX5172 1:

Image showing AX5160 - AX5172 2:

Item descriptions:

No.

Name

No.

Name

1

X4x - optional slot for expansion cards

9

X01 – mains supply 400 V – 480 V

2

X3x - optional slot for safety card

10

X11 - feedback connection, resolver

3

X12 - feedback connection, encoder

11

Display

4

X06 - connection for digital inputs and outputs

12

Labelling field

5

Navigation rocker

13

X04 - socket for EtherCAT input

6

Labelling field

14

X14 - sensor for motor temperature and brake

7

X05 - socket for EtherCAT output

15

Connection for the external brake resistor DC link output (875 V DC voltage). Motor connection (U, V, W, PE)

8

X03 - power supply 24 V DC input

DANGER

Serious risk of injury through high electrical voltage!

Due to the DC link capacitors, the DC link terminal points "DC+ and DC-" and "RB+ and RB-" may be subject to dangerous voltages exceeding 875 VDC, even after the servo drive was disconnected from the mains supply.
After disconnection, wait for 15 minutes (AX5160/AX5172), 30 minutes (AX5190/AX5191) or 45 minutes (AX5192/AX5193) and measure the voltage at the DC link-terminal points DC+ and DC-. The device is safe once the voltage has fallen below 50 V.