• Applications
  • Features
USED TO SWITCH HEATING LOADS, CAPACITORS, TRANSFORMER AND ELECTRIC MOTORS WHERE OVERLOAD PROTECTION IS PROVIDED SEPARATELY
7.5 HP 200 V AC-7.5 HP 230 V AC-10 HP 460 V AC-10 HP 575 V AC,SEPARATE CONTROL CIRCUIT
A normally open holding circuit contact for three wire control is provided as standard
For flexibility field-installable or factory modified accessories include auxiliary contacts, power poles and cover mounted control stations
Bell crank design promotes superior electrical and mechanical life
NEMA sizes 00 to 5 are supplied with coils that are designed to operate satisfactorily on line voltages of 85% to 110% of rated voltage
NEMA sizes 5, 6 and 7 contactors are supplied with a DC coil operated by a solid state rectifier circuit that is powered by an AC source
Sizes 00 to 2 contactors use a class 9999 SX11 auxiliary contact as the holding circuit contact
Sizes 3 to 7 contactors use a class 9999 SX6 auxiliary contact as the holding circuit contact
Used to switch heating loads capacitors, transformers and electric motors where overload protections is provided separately
600 VAC system voltage
Without indicator