DC Contactor 300A

Parameter:Specification
Model:AHE300
Contact Form:1 H (SPST-NO)
Contact Rated Load Current:300A (DC-1)
Maximum Breaking Current:2000A at 320V DC, 1 operation
Contact Voltage Drop:≤80mV @ 250A
Switching Voltage:12 ~ 1000V DC
Standard Pull-in Time:Max. 35ms
Contact Bounce Time:Max. 5ms
Release Time:Max. 20ms
Vibration (Sine wave, 10~500Hz, peak):5g
Shock (11ms, 1/2 sine wave, peak, pull-in):20g
Operating Ambient Temperature:-40°C ~ +85°C
Relative Humidity:20% ~ 90% RH
Insulation Resistance:Min. 100MΩ @ 500V DC
Dielectric Withstand Voltage (between mutually insulated conductive parts):2200V AC 50/60Hz, 1 min (main contacts); 1000V AC 50/60Hz, 1 min (between auxiliary contacts), leakage <1mA
Electrical Life:See resistive load life curve
Mechanical Life:300,000 operations
Auxiliary Contact Form:None, 1NO, 1NC, 1NO+1NC
Auxiliary Contact Minimum Load:100mA / 8V
Product Mounting Method:Any
Pollution Degree:III
Duty Cycle:Continuous duty
Product Weight:Approx. 450g

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