Therefore, not use the oper ation switch which norm ally closed.2 0. The motor operator short-time rated. hen the breaker reset (OFF) the lim switch operates de-energise the motor.ccessories
Moulded Case Circuit Breakers xtern ally mounted accessories
1.
Lock OFF position
■ Breaker RESET
The breaker can padloked the posi tion.
Manual Operation
If the otor operator turned ith the breaker OFF and the de-energised, apply the power and complete one opera tion.0/2.0 Motor driven 1. hen the breaker energised the lim switch operates de-energise the motor. Longer operating tim will required under actual operating conditions. Gives signal exceeding the operating time. This facility ust not used for load operations. (padlock not supplied). perate the FF/RESET switch reset the tripped breaker. the number auxiliary switches insufficient, actuate external relay Auto reset Optional via auxiliary switch and use the relay contact for auto reset. 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. auto-reset switch cannot used.85 250V, 100 higher AC1000V 1.
Operating switch ratings Power supply required Dielectric withstand voltage (for one minute) eight
O perating the switch energises the motor which turns the breaker. Non The currents shown are the maximum values the maximum rated operational voltage.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. This not self holding type.5 1. perating the FF/RESET witch energises the otor which turns OFF the breaker. (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. hen the breaker energised the lim switch operates de-energise the motor. Auto reset require use auxiliary switch installed the breaker. Gives signal exceeding the operating time.0/4. steady-state/ starting current, AC100-110V AC200- 220V DC100V DC110V Operation method Operating time, rated vo|tage OFF/RESET 2.
3.
CAUTIONARY NOTES
To operate the mechanical test cility the otor operator pum the manual lever left and right approximately times. This not self-holding type. Allow several inutes cool when thermal-magnetic breaker tripped ther mal overload trip, then reset the breaker. Gives signal exceeding the operating time. breaker’s condition may differ.
. After any continuous switching cycles, provide pause least minutes the motor operator for cooling. This not self holding type. The number continuous switching cycles must not exceed 10. The outline dimensions the motor operator will larger. hen the cause the trip has not been removed the -TR IP-R ESET-O operation repeated.8 Can custom-made request. The operating tim assume the motor operator supplied with the rated operation voltage. Contact for details
