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
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
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