0/4.
Lock OFF position
■ Breaker RESET
The breaker can padloked the posi tion.8 Can custom-made request. The motor operator short-time rated. the number auxiliary switches insufficient, actuate external relay Auto reset Optional via auxiliary switch and use the relay contact for auto reset.
3. Auto reset require use auxiliary switch installed the breaker. The outline dimensions the motor operator will larger.0 Motor driven 1. Longer operating tim will required under actual operating conditions.2 0. hen the breaker energised the lim switch operates de-energise the motor. Contact for details. hen the breaker reset (OFF) the lim switch operates de-energise the motor.0/2.
Manual Operation
If the otor operator turned ith the breaker OFF and the de-energised, apply the power and complete one opera tion. The operating tim assume the motor operator supplied with the rated operation voltage. After any continuous switching cycles, provide pause least minutes the motor operator for cooling. Gives signal exceeding the operating time.
.ccessories
Moulded Case Circuit Breakers xtern ally mounted accessories
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. perate the FF/RESET switch reset the tripped breaker. Therefore, not use the oper ation switch which norm ally closed. perating the FF/RESET witch energises the otor which turns OFF the breaker. breaker’s condition may differ. This facility ust not used for load operations. This not self-holding type. 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. The number continuous switching cycles must not exceed 10.
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. This not self holding type.
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. (padlock not supplied). Gives signal exceeding the operating time. (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. steady-state/ starting current, AC100-110V AC200- 220V DC100V DC110V Operation method Operating time, rated vo|tage OFF/RESET 2.85 250V, 100 higher AC1000V 1. Allow several inutes cool when thermal-magnetic breaker tripped ther mal overload trip, then reset the breaker. auto-reset switch cannot used.5 1. This not self holding type. hen the breaker energised the lim switch operates de-energise the motor. hen the cause the trip has not been removed the -TR IP-R ESET-O operation repeated
