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All Categories > Motor Relays > 575 Series - Motor Reversing Contactors > Item # 575KXX-24VDC  
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Item # 575KXX-24VDC, 575 Series - Motor Reversing Contactors



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.

For Additional Configuration please contact the manufacturer.





Specifications  · Contacts  · Coil  · Timing  · Dielectric Strength  · Temperature  · Life Expectancy  · Miscellaneous

Specifications

Series

575

Contact Arrangement

KXX (2X 3PST – N.O. – double make)

Coil Voltage

24 VDC


Contacts

Contact Configuration

3PST-NO Double Make per side

Contact Material

Silver Alloy

Contact Rating

30 A

Contact Rating 120 / 240VAC Resistive

30 A

Motor 120VAC 1 Phase

1.5 hp

Motor 240VAC 1 Phase

3 hp

Motor 240VAC 2-3 Phase

5 hp

Motor 480 / 600VAC 2-3 Phase

7.5 hp

Contact Resistance, Initial

100 milliohms max at 6VDC


Coil

Coils Available

AC and DC

Nominal Coil Power AC

22 VA

Nominal Coil Power DC

10 W

Input Voltage Tolerance - AC

85% to 110% of nominal

Input Voltage Tolerance - DC

80% to 110% of nominal

Drop-out voltge

10% of nominal

Duty

Continuous


Timing

Operate Time (max)

60 ms

Release Time (max)

30 ms


Dielectric Strength

Across Open Contacts

2500 Vrms

Between Mutually Insulated Point

2500 Vrms

Insulation Resistance

1000 megohms at 500Vrms


Temperature

Operating

-34 to 74 ºC
-30 to 165 ºF

Storage

-40 to 105 ºC
-40 to 221 ºF


Life Expectancy

Electrical (full load)

100,000

Mechanical (no load)

1,000,000


Miscellaneous

Mounting Position

Vertical , Contacts Up

Enclosure

Semi-Enclosed

Weight

42.0 oz
1100 g


 MORE IMAGES 

·  575 Series - Motor Reversing Contactors - Wiring Diagram



 DOWNLOADS 

575 Series - Motor Reversing Contactors - Product Brochure
(PDF, 390KB)