Installation; Table 2-4: Installation: Motor Plugged In - Siemens ECOFAST Manual

Installation of Motor Starters
2.2.2

Installation

Warning
Hazardous voltages! These may cause electric shock and burns.
Disconnect the system and device from the supply before starting work.
Take note of the information in the operating instructions.
Work through the following steps to install the motor starter:
Step
1 Screw the mounting plate to the motor (motor connector).
2 Place the motor starter on the mounting plate. Push the motor starter onto the
motor connector.
Secure the connection with the locking device.
3 Connect the AS-i cables in accordance with the diagram below:
Important
If the motor starter is the last station on the AS-Interface line, you must
terminate the ends of the AS-i cables with cable end covers
(Order No.: 3RK1 901-1MN00) in order to obtain degree of protection IP 67. To
allow this, leave the cable ends projecting by about 10 cm beyond the AS-i
interface.
4 Plug in the power tee connector at the power terminal on the motor starter.
Secure the connection with the locking device.
5 Connect the power cables to the power tee connector.
Secure the connections with the locking devices.

Table 2-4: Installation: motor plugged in

2-4
Description
1
2
5
4
AUX PWR
AS-i
3
3RK1 901-1MN00
ECOFAST Motor Starters
GWA 4NEB 950 0562-12