50A 72V DC Contactor Solenoid MZJ-50A
50A 72V DC Contactor Solenoid MZJ-50A
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Part Numbers: MZJ-50A
Package Includes:
1x Contactor Solenoid
Specification:
Contact Form: 1 NO (Normally Open)
Coil Rated Voltage (DC): 6V 12V 24V 36V 48V 60V 72V 84V 120V 150V (optional)
Working Voltage Range (40°C coil): 0.8–1.2 Us
Coil Power Consumption: 4–9 W
Contact Rated Voltage (DC): ≤ 60 V
Rated Load Current (48 V DC circuit): 50 A
Maximum Continuous Contact Current: ≤ 80 A
Pull-in Time (NO contacts close): ≤ 5 ms
Drop-out Time (NO contacts open): ≤ 15 ms
Contact Bounce Time (Closing): ≤ 10 ms
Contact Bounce Time (Opening): ≤ 3 ms
Electrical Life: ≥ 20 000 operations
Mechanical Life: ≥ 300 000 operations
Typical Fault Current Breaking Capability: 600 A / 5 ms at 48 V DC
Insulation Resistance: ≥ 20 MΩ
Dielectric Strength: 1000 VAC (50/60 Hz) for 1 minute
Coil Temperature Rise: ≤ 60 K
Terminal Temperature Rise: ≤ 65 K
Cooling Pull-in Voltage (20 ± 5°C): ≤ 70% Us
Cooling Drop-out Voltage (20 ± 5°C): ≥ 5% ≤ 35%
Contact Material: Silver alloy (Ag alloy)
Load Terminal Type: M5 screw
Coil Terminal Type: M4 screw
Operation Mode: Continuous duty
Applications:
For Electric Vehicle
Replacement Parts. As Good As OEM at a Fraction of the Price. Exact Same Performance as Original
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Our company was founded by a couple of specialists with rich experiences in aftermarket parts. We have rich experience in Diesel engine parts, generator set parts, construction machinery parts, agriculture machinery parts, aerial work platform parts, refrigeration transport machinery parts for over a decade. Our major markets are Europe, America, Australia, Southeast Asia and the Middle East. We strive to help our customers solve most problems with their different machinery. We provide quality aftermarket parts that meet or exceed OEM specifications at competitive prices with top notch service. Whatever problem you have with your machinery, please feel free to contact us. We will find the solution for you.