8 Can custom-made request. Therefore, not use the oper ation switch which norm ally closed. Auto reset require use auxiliary switch installed the breaker.
Operating switch ratings Power supply required Dielectric withstand voltage (for one minute) eight
O perating the switch energises the motor which turns the breaker. Gives signal exceeding the operating time. The operating tim assume the motor operator supplied with the rated operation voltage. (padlock not supplied).
CAUTIONARY NOTES
To operate the mechanical test cility the otor operator pum the manual lever left and right approximately times. Non The currents shown are the maximum values the maximum rated operational voltage. Allow several inutes cool when thermal-magnetic breaker tripped ther mal overload trip, then reset the breaker. hen the breaker energised the lim switch operates de-energise the motor. Contact for details. Gives signal exceeding the operating time. hen the breaker energised the lim switch operates de-energise the motor.85 250V, 100 higher AC1000V 1.8
Motorized Operation Breaker ON
Automatic Reset (Optional)
■ Breaker OFF
The autom atic reset feature can incorporated adding the breake’s auxiliary switch contact (b-contact) parallel with the FF/RESET control switch.0/2. perate the FF/RESET switch reset the tripped breaker. After any continuous switching cycles, provide pause least minutes the motor operator for cooling. This not self-holding type. the number auxiliary switches insufficient, actuate external relay Auto reset Optional via auxiliary switch and use the relay contact for auto reset.
Lock OFF position
■ Breaker RESET
The breaker can padloked the posi tion. Motor operators (MC)
Motor driven type
O r
(X )
Ratings and Specifications
XMB1 Series/type breaker E100-SF Notes: Rated operational voltage AC100-110V AC200-220V DC100V DC110V Ensure that the actual operation voltage within the following range:85% 110% the rated voltage, 75% 110% the rated voltage case the rated operation voltage 380 400 460 optional power supply transformers are available request. hen the breaker reset (OFF) the lim switch operates de-energise the motor.
Manual Operation
If the otor operator turned ith the breaker OFF and the de-energised, apply the power and complete one opera tion.0/4. This not self holding type. steady-state/ starting current, AC100-110V AC200- 220V DC100V DC110V Operation method Operating time, rated vo|tage OFF/RESET 2. hen the cause the trip has not been removed the -TR IP-R ESET-O operation repeated. The motor operator short-time rated. The number continuous switching cycles must not exceed 10. This facility ust not used for load operations. Gives signal exceeding the operating time. breaker’s condition may differ. This not self holding type. The outline dimensions the motor operator will larger.
3. Longer operating tim will required under actual operating conditions. auto-reset switch cannot used.5 1.0 Motor driven 1.
.2 0. (The breaker cannot turned hen complete one operation again (The breaker can turned hen the breaker and then tripped, the indicator the otor operator will indicating until the breaker reset. perating the FF/RESET witch energises the otor which turns OFF the breaker.ccessories
Moulded Case Circuit Breakers xtern ally mounted accessories
1
