275 Series - Motor Reversing Contactors
Motor Relays
The 275 series is a 2 coil, compact motor reversing contactor which finds extensive applications in the industrial door operator industry, the hoist industry and electronic wheel balancers, to name a few. The 275 series has Quick connect coil terminals extending out the back (opposite the contact terminals), mechanically interlocked armatures is a standard feature.
Additional contact configurations and coil options are available – please use the RFQ/RFI tab above to submit your request.
Additional contact configurations and coil options are available – please use the RFQ/RFI tab above to submit your request.
| Items |
 /Asset/275_Series.JPG 275KXX-120VAC 275 Series - Motor Reversing Contactors |
/Asset/275_Series.JPG 275KXX-240VAC 275 Series - Motor Reversing Contactors |
/Asset/275_Series.JPG 275KXX-24VAC 275 Series - Motor Reversing Contactors |
/Asset/275_Series.JPG 275KXX-24VDC 275 Series - Motor Reversing Contactors |
/Asset/275_Series.JPG 275KXX-115VDC 275 Series - Motor Reversing Contactors |
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| Series | 275 | |||||||||
| Contact Arrangement | KXX (2X 3PST – N.O. – double make) | |||||||||
| Optional Features | ||||||||||
| Coil Voltage | 120 VAC | 240 VAC | 24 VAC | 24 VDC | 115 VDC | |||||
| Contact Configuration | 3PST-NO Double Make per side | |||||||||
| Contact Material | Silver Alloy | |||||||||
| Contact Rating | 15 A | |||||||||
| Contact Rating 120 / 240VAC Resistive | 15/10 A | |||||||||
| Motor 120VAC 1 Phase | 1 hp | |||||||||
| Motor 240VAC 1 Phase | 1.5 hp | |||||||||
| Motor 240VAC 2-3 Phase | 3 hp | |||||||||
| Motor 480 / 600VAC 2-3 Phase | 3 hp | |||||||||
| Contact Resistance, Initial | 100 milliohms max at 6VDC | |||||||||
| Coils Available | AC and DC | |||||||||
| Nominal Coil Power AC | 17 VA | |||||||||
| Nominal Coil Power DC | 4.9 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 | |||||||||
| Operate Time (max) | 50 ms | |||||||||
| Release Time (max) | 30 ms | |||||||||
| Across Open Contacts | 2500 Vrms | |||||||||
| Between Mutually Insulated Point | 2500 Vrms | |||||||||
| Insulation Resistance | 1000 megohms at 500Vrms | |||||||||
| Operating | -34 to 74 ºC-30 to 165 ºF | |||||||||
| Storage | -40 TO 105 ºC-40 to 221 ºF | |||||||||
| Electrical (full load) | 100,000 | |||||||||
| Mechanical (no load) | 5,000,000 | |||||||||
| Mounting Position | Vertical , Contacts Up | |||||||||
| Enclosure | Semi-Enclosed | |||||||||
| Weight | 16.0 oz406 g | |||||||||
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