Technical information

7373

Description.(continued).

TeSys Quickt components for motor starters (continued)

Elements for prewiring the control section

For prewiring the control section, the TeSys Quickt system provides the control

connection module 8 LAD9AP3 for connecting motor starters to the processing

unit (PLC) via the Modicon parallel interface module 9 STBEPI2145K without the

use of tools.

The LAD9AP3control connection module is mounted directly on the contactor

and the circuit breaker of each motor starter. It integrates the status and control

information of this motor starter.

A mechanical locking device 2 for the system on the head of the contactor ensures

faultless connection regardless of the conditions of use (vibration, shock, etc.). Four

versions are available: for direct or reversing start, with or without contactor coil

interface relay.

The lower part of the LAD9AP3 module has several external connectors,

including an RJ45 socket, for connection to the STBEPI2145K parallel interface

module via RJ45 cables 10 LU9R , which are available in different lengths.

The following information is available for each motor starter:

 2 inputs: status of circuit breaker and status of contactor

 1 output: contactor coil control

Connection to the STBEPI2145K parallel interface module:

 A direct motor starter uses 1 RJ45 channel

 A reversing motor starter uses 2 RJ45 channels

(1).Please.consult.the.“Motor.starter.solutions.Motor.control.and.protection.components”.

catalogue

Modicon STB distributed I/O

solution

TeSys Quickt for motor starter

components