Tmax XT UL Catalogo [EN]

7/45

ACCESSOR I ES

The MOE or MOE-E stored energy motor operator available for XT2 and XT4 is supplied: • with 3.28 ft long cables; • with connectors for the fixed part and moving part of withdrawable devices. If the motor operator is used with fixed or plug-in circuit-breakers, the connector can be easily removed; • with a flange, to be used instead of the standard one supplied with the circuit-breaker; • with a padlock device, which is only removable when the motor is in the open position. The padlock de- vice accepts up to three 0.3in padlocks; • with a lock for the AUTO-MANUAL selector; • with auxiliary contacts (AUX-MO) that allow the motor control mode (manual or remote) signal to be routed outside; • (on request) the motor operator can be equipped with a key lock (see the Chapter "Accessories" - section "Locks"); • (on request) the motor operator can be equipped with a key lock to safeguard against manual operation (MOL-M) (see the Chapter "Accessories" - section "Locks"). Operating principles: • a selector on the front of the MOE, is used for selecting the operating mode: - AUTO: when the selector is in this position, the push-buttons on the front of the motor are locked. Circuit-breaker closing is commanded remotely only by means of an electric impulse, whereas opening is allowed both remotely and from the front of the motor; - MANUAL: the circuit-breaker can only be opened/closed from the front of the motor using the relative push-buttons; - LOCKED: when the selector is in this position, the circuit-breaker is in the open position. The padlock device can be withdrawn and the motor can be locked in the open position; • operation of the motor operator via remote control is also guaranteed by permanent electrical open- ing/closing impulses. Once an opening command has been given, the next closing command (perma - nent) is taken over by the motor operator once the opening has been completed. In the same way, an opening command is taken over once the previous closing operation has been completed. When the Ekip Commodule is used, the MOE-E motor operator must be used instead of the MOE motor oper - ator. The MOE-E allows the digital signals from the supervision and monitoring system to be used by means of the release and Ekip Com contacts and to be converted into power signals to command the motor opera- tor. All the features described above for the MOE motor operator are available also on the MOE-E version.

Operating mode: Manual

Operating mode: Auto

I: ON

discharged springs

OFF push-

SOR / UVR / SA release tripping / TU

button on the motor

OFF push- button from remote

ON pushbut- ton on the motor

ON push- button from remote

O: OFF

discharged springs

recharge the springs

OFF push-button from remote

O: OFF

charged springs