UNbit
Description
The product has one normally open contact, which is suitable for electric control systems such as electric pumps, telecommunication equipment, construction machinery, battery cars, cranes, trains, ships, uninterrupted power supplies, etc.
Specification
Product name: DC contactor
Model: SDC15-300A
Contact form: 1 NO
Coil Rated voltage 6V, 12V, 24V, 36V, 48V, 60V, 72V, 84V, 120V, 150V, 220V etc.
Contact voltage: 80V
Rated load current of contact 48V circuit : 300A
Typical voltage drop across contacts per 100A: 80mV
the cooling pull-in voltage at : 70%
the cooling drop-out voltage at :35%,5%
Working voltage range of 40 degrees celsius coil: 0.8-1.2Us
Drop-out time: 30ms
Pull-in time : 5ms
connect the maximum contact bounce time: 10ms
Disconnect the maximum contact bounce time: 3ms
Insulation Resistance: 20M
Electric strength to resist: 50Hz/60Hz 1000VAC 1minute
Typical fault currents which can be ruptured 800A/5ms at 48V DC
Coil power : 18-30
Temperature rise of coil : 85
Temperature rise on outgoing terminal : 65
Electric life: 20000 times
Mechanical life: 300 thousand times
Work specification: Intermittent
Contact material :AgCdO
Load terminal type: M8 Rose
Coil terminal type: M5 Rose or 6.3mm spade terminals
Package Included
1 × DC Contactor