ABB DA EHDB 1SXU000023C0202_01_Drive

ABB DA EHDB 1SXU000023C0202_01_Drive

Type DA

 • 60 amps size 

 • 500 volt DC ratings 

 • 160 and 300 volt DC normal closed  ratings for dynamic braking 

 • Low energy auxiliary contacts available  (17V, 5mA)

 • Mechanically interlocked version available  for reversing applications 

 • Small compact design 

 • 2 pole (2 N.O.) and  3 pole (2 N.O. & 1 N.C.) available 

 • Additional auxiliary contact blocks  available 

 • Auxiliary contacts available to meet  elevator standards 

 • Fast, snap-on DIN rail mounting 

 • Double break contact design

 • Captive terminal screws 

 • Touch-safe design: all connection  terminals are protected against accidental  touch

 • Terminals supplied open for ease of wiring

 • Operates over an extended voltage range  of 85% to 110% of rated control voltage

 • N.C. dynamic braking pole is easily added  to two pole contactors

 • Screwdriver guide holes 

 • Snap-on front mounted accessories 

 • UL and CSA approved

Type EHDB

• 220 amps to 960 amps 

• 2 pole (2 N.O.) and 3 pole (2 N.O. & 1 N.C.)  power poles available 

• 600 VDC making capacity:  300 VDC breaking capacity 

• 1 N.O. & 1 N.C. auxiliary contacts are  standard and up to six additional auxiliary  contacts may be added to provide a total of  8 (4 N.O. & 4 N.C.)  • Early make & late break auxiliary contacts  available 

• Auxiliary contacts available to meet  elevator standards 

• EHDB 220, 280 & 360 contactors have  withdrawable coils 

• Mechanically interlocked contactors  available for reversing applications

• Double break contact design with magnetic  arc chamber extinguishes arc in shortest  possible time

• High temperature encapsulated coil 

• Easy removal of arc chute for quick  inspection and change of contacts 

• Operates over an extended voltage range of  85% to 110% of rated control voltage

• DC control operation available 

• UL & CSA approved  UL File # E36588  CSA File # LR19700