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DA & EHDB SERIES | DRIVE CONTACTORS| MECHANICALLY INTERLOCKED | AC & DC OPERATED

APPLICATION

EHDB mechanically interlocked drive contactors are designed for reversing applications. The complete assembly consists of two mechanically and electrically interlocked contactors supplied without control and power wiring.
COIL VOLTAGE SELECTION CHART (DA Contactors)
Hz Cntr Type Volts
    12 24 48 110 120 125 208 220 240 277 380 415 440 480 500 600
60 A   81 83 84 84   34 36 80 42   86 86 51 53 55
50 A   81 83 84       80     85 86     55  

NOTE: DC coils are available for DA75 contactors only.

COIL VOLTAGE SELECTION CHART (EHDB Contactors)
  Volts
  24 48 110 120 125 208 220 240 277 380 415 440 480 500 600
60 F G   1   B 2 2 C     3 4   6
50 N   1       J     3 4     6  
DC Y W P   Q   R                
STANDARD PART NUMBERS | (2 & 3 Pole - 600 Volt N.O. ratings / 300 volt N.C. dynamic braking)
Thermal Amp Rating 500V (DA)
600V (EHDB)
Maximum Amp Rating
N.C. Contact
Auxiliary Contacts Included 2 pole (2 N.O.) 3 pole (2 N.O. & 1 N.C.)
  Make
Break
3 Pole N.O. 2 PoleN.C. Catalog Number Catalog Number
60 90 55 1 NO & 1 NC 1 NO & 1 NC DA75M-20-11-84 DA75M-21A-11-84
220 450 285 1 NO & 1 NC 1 NO & 1 NC EHDB220M2P-1L EHDB220M-1L
280 565 363 1 NO & 1 NC 1 NO & 1 NC EHDB280M2P-1L EHDB280M-1L
380 728 472 1 NO & 1 NC 1 NO & 1 NC EHDB360M2P-1L EHDB360M-1L
520 1040 680 1 NO & 1 NC 1 NO & 1 NC EHDB520M2P-1L EHDB520M-1L
650 1300 850 1 NO & 1 NC 1 NO & 1 NC EHDB650M2P-1L EHDB650M-1L
800 1600 1050 1 NO & 1 NC 1 NO & 1 NC EHDB800M2P-1L EHDB800M-1L
950 1920 1250 1 NO & 1 NC 1 NO & 1 NC EHDB960M2P-1L EHDB960M-1L