703 Series Remote Power Controllers Up to 100 Amps • Form X Magnetic Latching For AC only applications SPECIFICATIONS GENERAL Rupture (main contacts) ..........................3600 Amperes Contact Arrangement ...........................3PST (1 Form X) Weight............................................................... 36 oz max. Designed to meet the requirements of MIL-C-83383 Response Time: .............................................12 ms nom. PERFORMANCE Contact Ratings (Note 1): Power Contacts: All loads........Up to 200 Amps @ 115/208V 400 Hz Current Trip Points.................................... Trip Time 1000% of Rated Current ....................1.0 Sec. max. 400% of Rated Current.....................10.0 Sec. max. 200% of Rated Current.....................60.0 Sec. max. 138% of Rated Current......................1.0 Hour max. Up to 115% of Rated Current....................... No Trip Tolerances: Current .............................................................±10% Time .................................................................±10% Auxiliary Contacts: Configuration................................................... SPDT Current Rating ...........................5 Amps @ 28 VDC Life ...............50,000 cycles @ rated Res. and Ind. load 25,000 cycles @ rated Motor load 100,000 cycles mechanical Contact Bounce Time....................................... 2 ms max @ rated contact load, 115 VAC Contact Voltage Drop: Initial ......................................225 mv @ Rated Current End of Life .............................250 mv @ Rated Current Operating Voltages: Nominal AC Voltage ............................ 104 to 122 VAC ENVIRONMENTAL o o Temperature Range ................................. -54 C to +71 C Vibration (Note 2)..............................10 G'S 50 - 2000 Hz Shock (Operating)(Note 2) ......................... 25 G's 11 ms Acceleration ............................................................... 15 G ELECTRICAL CHARACTERISTICS Duty Cycle........................................................Intermittent Insulation Resistance............................... 100 megohms o @ 500V 25 C Dielectric Strength: Sea Level: Contact to Case ................................... 1,500 VRMS Contact to Coil ..................................... 1,500 VRMS Coil to Case ......................................... 1,500 VRMS Across Open Contacts ........................ 1,350 VRMS 50,000 Feet: All Points ................................................. 500 VRMS NOTES: 1. For other ratings or calibrations consult the factory. 2. For applications requiring higher shock and vibration, consult the factory. 14930 E. Alondra Blvd., La Mirada, CA 90638-5752 (714) 994-6500 FAX (714) 994-3013 W:2000, Rev. 3 703 Series The 703 Remote Power Controllers are designed to sense the current level flowing through their contacts, and to open the circuit when the current exceeds the specified current rating. These units use our unique magnetic latching motor design to minimize power consumption. These units are fully temperature compensated for accurate operation over the full temperature range. The 703 circuitry has 1500 watts of Peak Power Dissipation transient suppression built in so it can withstand the rigors of even the noisiest of supply voltages. Utilizing all space age approved materials, the 703 Remote Power Controllers are ideal for demanding applications. R.P.C. Type Nominal Current Rating "A" indicates SPDT Auxiliary switch 703 - 100 OVERALL DIMENSIONS SCHEMATIC A SELECTION TABLE Catalog Number Continuous Ampere Contact Rating Thread "A" Dimension "B" 703-5( ) 5 10-32 UNF .500 703-7.5( ) 7.5 10-32 UNF .500 703-10( ) 10 10-32 UNF .500 703-15( ) 15 10-32 UNF .500 703-20( ) 20 10-32 UNF .500 703-25( ) 25 1/4-28 UNF .500 703-35( ) 35 1/4-28 UNF .610 703-40( ) 40 1/4-28 UNF .610 703-50( ) 50 1/4-28 UNF .610 703-60( ) 60 1/4-28 UNF .610 703-75( ) 75 1/4-28 UNF .610 703-80( ) 80 1/4-28 UNF .610 703-100( ) 100 1/4-28 UNF .610 TYPICAL WIRING DIAGRAM TRIP TIME CURVE GENERAL NOTES • Unless otherwise specified, all tests made at nominal o coil voltages, @ 25 C. • Unless otherwise specified, tolerances on decimal dimensions are ± .010". • For special coil variations, switching configurations, terminals styles and mounting types, consult the factory. • Specifications contained herein are subject to change without notice. 14930 E. Alondra Blvd., La Mirada, CA 90638-5752 (714) 994-6500 FAX (714) 994-3013 W:2000, Rev. 3