Wiring and interfaces
ECOFAST Motor Starters
2-12
GWA 4NEB 950 5221-12 DS 01
2.5
Power tee clamping connectors
Definition
Power tee clamping connectors connect motor starters to the power bus.
The power bus is not interrupted when the motor starter is unplugged.
Pin assignment
Fig. 2-7: Pin assignment for power tee clamping connector
Pin
Assignment
Wire No.*
1
Phase L1
2
Phase L2
3
Phase L3
PE
4
Neutral N
5
reserved
6
reserved
2
2
2
3
3
3
4
4
4
1
1
1
1
2
3
4
5
6
1
2
4
5
1
1
2
2
4
4
3
3
3
5
5
Caution
Note that core numbers and terminal numbers are
not
identical for prefabricated power cables.
* Wire No.
Terminal numbers and Han Q4/2 pin numbers
do
not
have the same assignment
Summary of Contents for Ecofast 3RK1 323-2AS54-1AA0
Page 1: ...Motor Starter Manual 03 2007 ecofast Totally Integrated Automation ...
Page 2: ......
Page 12: ...ECOFAST Motor Starters viii GWA 4NEB 950 5221 12 DS 01 ...
Page 40: ...Installation of Motor Starters ECOFAST Motor Starters 3 8 GWA 4NEB 950 5221 12 DS 01 ...
Page 58: ...Device functions ECOFAST Motor Starters 6 6 GWA 4NEB 950 5221 12 DS 01 ...
Page 74: ...ECOFAST Motor Starters GWA 4NEB 950 5221 12 DS 01 ...
Page 75: ......