Across Open Contacts: 2500 VRMS Between Mutally Insulated Points: 2500 VRMS
Insulation Resistance
1000 megohms @ 500VDC
Temperature
Operating: -34 to 74°C (-30 to 165°F) Storage: -40 to 105°C (-40 to 221°F)
Life Expectancy
Electrical (full load operations): 100,000 Mechanical (no load operations): 1,000,000
Enclosure
Semi-Enclosed
Series Features
575 Series - Motor Reversing Contactors
Series Description:The 575 series relay is rated to 7.5HP. Two sets of 3 pole, double-make, N.O. contacts are mechanically interlocked to prevent simultaneous closure. Front mounted auxiliary contacts are available for electrical lockup. The 575 motor revering contactor is widely used for control of overhead doors, elevators, hoists, machine tools, and others similar devices that requires frequent jogging.