35
E LEC TRON I C COM PAC T STA RTE R
| M A N UA L
—
6 Commissioning
Before working on the device, disconnect the power.
CAUTION: Danger to life! Never carry out installation work when the voltage is turned on!
When connecting the 3-phase network, it is essential to observe the terminal identification!
If you want to clamp two conductors under one terminal point, you must use conductors with the same
conductor cross-section.
—
6.1
Commissioning the terminals
In order to avoid inductive or capacitive coupling of noise emissions where long control wires are used, the use of shielded
conductors is recommended.
Commissioning steps for all terminals:
1. Plug the conductor into the appropriate terminal point. See figure 20, A.
2. Tighten the screw in the opening above the terminal with a screwdriver. See figure 20, B.
—
20 Commissioning procedure
—
6.2
Main and load terminal connection
Main terminal side
The main terminal side, or infeed side, is marked with 1/L1, 3/L2 and 5/L3 on the bottom of the device. These input voltage
terminals must be connected with the 3-phase supply network. Please also establish short circuit protection.
Load terminal side
Terminals 2/T1, 4/T2 and 6/T3 on the bottom are for the load (e.g. motor).
These output voltage terminals must be connected with the motor/load.
