Motor Operator; Elements Of The Motor Operator Mo320 - Siemens Sentron 3VA Manual

Protection devices molded case circuit breakers with ul and iec certification

Hide thumbs Also See for Sentron 3VA:

Table of Contents

Motor operator

The motor operator MO320 transmits commands via electrical control cables to open and

close the molded case circuit breaker. The source of commands transmitted via electrical

control cables can be a pushbutton or a PLC, for example.

Motor operators must also used in conjunction with automatic transfer control devices.

3VA molded case circuit breakers with UL and IEC certification

Manual, 01/2019, L1V30435333-01

Motor operator MO320

Characteristic data of the molded

case circuit breaker

Indication of the breaker status

Mechanism for padlocks

Button for trip unit <PUSH TO TRIP>

Handle for manual operation

Connecting terminals for power supply

(AC/DC depending on version)

Reset mode setting

LED "Active"

4.6 Motor operator

Show Quick Links

Table of Contents