150904 ESC Short Form ABB Catalogue
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T-max MCCB<br />
T7 Accessories (cont'd)<br />
Type code <strong>ABB</strong> code <strong>ESC</strong> order code<br />
Motor operator (stored energy - spring charging)<br />
T7M MOE 24…30Vac/dc 1SDA062113R1 1SDA062113R1<br />
T7M MOE 220…250Vac/dc 1SDA062116R1 1SDA062116R1<br />
Locking devices<br />
T7M PLL padlock device for CB in open position 1SDA062151R1 1SDA062151R1<br />
Mechanical interlock (cable type)<br />
T7M cables for interlock between 2 circuit breakers 1SDA062127R1 1SDA062127R1<br />
T7M interlock plate for fixed CB (order 1 per CB) 1SDA062129R1 1SDA062129R1<br />
Terminal covers<br />
T7M LTC 3 pole low terminal cover (2 per pack) 1SDA063093R1 1SDA063093R1<br />
T7M HTC 3 pole high terminal cover (2 per pack) 1SDA063091R1 1SDA063091R1<br />
Automatic Transfer Controllers<br />
ATS controllers<br />
ATS021 basic controller between 2 supplies 1SDA065523R1 1SDA065523R1<br />
ATS022 advanced controller between 2 supplies & bustie/load shedding CB 1SDA065524R1 1SDA065524R1<br />
Accessories required for automatic transfer T3 - T6<br />
Motor operator<br />
Auxiliary contact (Min 1 Op/Cl Changeover + 1 trip signal contacts)<br />
Mechanical interlock<br />
Accessories required for automatic transfer T7M<br />
Motor operator<br />
Shunt closing release<br />
Shunt opening release/undervoltage release<br />
Auxiliary contact (Op/Cl contact)<br />
Auxiliary contact (trip signal contact)<br />
Mechanical interlock<br />
Control characteristics ATS021 ATS022<br />
Auxiliary power supply Not required Not required<br />
Monitoring normal and emergency lines Yes Yes<br />
Controlling CB's normal and emergency lines Yes Yes<br />
Generator set startup Yes Yes<br />
Generator shutdown with adjustable delay Yes Yes<br />
Bustie CB control No Yes<br />
Non-priority load control No Yes<br />
Modbus RS485 dialogue (requires aux supply) No Yes<br />
Graphical display (LCD) No Yes<br />
For detailed technical information<br />
please refer to the T-max MCCB catalogue 1SDC210015D0207 4
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