Specifications
Elevator DC Contactor1.The delivery is fast
2.High quality
3.The price is competitive
Apply to
dc reversing contacto
This conatct is applicable for using in DC circuits and can be powered with battery or rectified power.They perform power switching functions for power switching operations of traction drives as well as pump motor and other electric vehicles
dc reversing contacto
Technical parameters
Model No. | CF50 |
Contact Arrangement | 1H (SPST-NO) |
Contact Material | AgCdO |
Contact Rating(at Resistive load) | 400A 80VDC 400A 250VAC |
Max.Switching Voltage | 80VDC , 250VAC |
Max.Switching Power | 100000VA |
Endurance of Over Loading Current 7le/10S | 2800A/10S |
Coil Rated Voltage | 12,24,48,60,120VDC,etc. |
Pick-up Voltage | 20-60% of coil rated voltage |
Drop-out Voltage | 20-60% of coil rated voltage |
Contact Pressure Drop | At most 300mV when 100A |
Insulation Resistance | Min.100MΩat 500VDC |
Dielectric Strength (Between Insulated Electric Parts) | 1500VAC 50/60Hz (1 minute) |
Operate Time | Max.50mSec |
Release Time | Max.50mSec |
Ambient Temperature | -25~+60C |
The shocking for fixed point | (10-200)HZ Acceleration <=3.5g |
Shocking | (60-100) time/minute Acceleration<=4g |
Mechanical life | 100,000 Operation (no load) |
Electrical life | 50,000 Operation (at rated load) |
24v dc contactor
Configuration installation drawing
Similar products
dc reversing contacto
If you have any need please contact with me