plug-in contactors tm contactor configuration BPE-494 3pst n.o. elcu, 175 amps, 115/200 vac, 400 hz product specifications construction gasket sealed, vented, plug-in main contacts: configuration 3pst n.o. voltage (nominal) 115/200 vac, 400 hz current 175 amps coil data: duty cycle continuous voltage (nominal) 28 vdc pick-up voltage 18 vdc maximum drop-out voltage 1.5 - 10 vdc coil current @ 28 vdc & +25 c in-rush 6.5 amps maximum hold 1.0 amp maximum operating temperature -15 c to +70 c life: electrical 50,000 cycles mechanical 100,000 cycles weight 4 lbs. 4 oz. elcu control overcurrent: pin programmable for 20 to 60 kva rating. i 2 t trip. differential trip: 10 - 30 amps when used in conjunction with external current transformers. hard fault: instantaneous trip if dc supply drops below 10 volts and fault current is greater than 250 amps. anti-cycle: dc supply can drop to 5 vdc for up to 0.200 sec after a trip and the unit will not reset. unit must reset if the dc supply drops below 5 vdc for 0.350 sec after a trip. command reset: open command line for 0.005 sec min. and reapply ground. command trip: commit to trip activating lockout within 0.005 sec, main contacts open within 0.015 sec. current monitor: three phase levels monitored and provided as pulse width modulated output. 50% mark space = 0 amps 75% mark space = 175 amps features: ? 3pst n.o. elcu main contacts ? senses differential fault ? overload protection ? less than 10 m contact chatter during high vibration ? 115/200 vac, 400 hz ? 175 amps ? high reliability ? meets many requirements of mil-r-6106 ? light weight construction notes: catalog ( we b d oc o nl y ) dimensions are in inches and dimensions are shown for usa: 1-800-522-6752 south america: 55-11-3611-1514 revised 5 -04 millimeters unless otherwise reference purposes only. canada: 1-905-470-4425 hong kong: 852-2735-1628 specified. values in brackets specifications subject mexico: 01-800-733-8926 japan: 81-44-844-8013 www.tycoelectronics.com are metric equivalents. to change. c. america: 52-55-5-729-0425 uk: 44-141-810-8967 har t ma n a er o spa ce po wer p ro duct s di men sion s fo r thi s pro du ct a re e xp re ss e d in in ch es . mu l ti pl y val ue s b y 25 .4 f or m ill im et er s . for factory-direct application assistance, con ta ct t h e ha rt ma n p rod uct te am at ( 41 9 ) 52 1 - 95 00 , fa x ( 41 9 ) 5 2 6 - 27 4 9 . ?200 4 by tyco electronics corporation. all rights reserved. ha rt ma n and tyco are trademarks.
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