Page 185 - SACE Tmax XT - Catalogue

ACCESSORIES 7/39

Stored energy motor operators - MOE and MOE-E XT2-XT4

Lever to recharge
the springs
Signaling of the springs status: Optional transparent lock
charged springs/ of the AUTO-MANUAL
discharged springs selector (always supplied)

AUTO-MANUAL-LOCKED selector
Signaling of the
— circuit-breaker status ON-OFF
Stored energy motor Slot for padlock device
operators (MOE)
Opening push-button Closing push-button

The MOE or MOE-E stored energy motor operator available for XT2 and XT4 is supplied:
• with 1m 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
device accepts up to three 8mm 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; 07
• (on request) the motor operator can be equipped with a key lock (see the Chapter "Accessories" - sec-
tion "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 open-
ing 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 rela-
tive push-buttons;
- LOCKED: when the selector is in this position, the circuit-breaker is in the open position. The pad-
lock device can be withdrawn and the motor can be locked in the open position;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 Com module is used, the MOE-E motor operator must be used instead of the MOE motor
operator. 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 mo-
tor operator. All the features described above for the MOE motor operator are available also on the MOE-E
version.