RECTIFIER FOR CRANE APPLICATIONS, 400 KW
OUTPUT 250 VDC, 1600 AMPS, P/N 6018C2
Specifications:
- Rectifier for Crane Applications, 400 KW, P/N 6018C2
- Input: 600 VAC, 385 Amps, 3 PH, 60 Hz
- Output: 250 VDC, 1600 Amps max
- Contactor and overload relay are installed for protection
- Start / Stop capability
- EPO capability
- Power ON light included
- Output voltage and current are displayed on the voltmeter and ammeter
- Heat losses are estimated at 40 KW (10%)
- Indoor enclosure, 50″H x 65″W x 36″D
- All input/output connections are inside the enclosures
- Estimated weight: 3500 lbs.
The system block diagram is shown below:
The schematic diagram is shown below:
The sequence of operation are listed below:
- When START is pushed, system will turn ON. The fans will turn on and the red power light will illuminate.
- When STOP is pushed, system will shut off. The fans will shut OFF and the red power light will turn OFF as well.
- When the system is operating, and EPO is pushed, input power is removed from the system. The Power ON light is turned OFF and the fans are turned OFF as well. Pushing the START button will not resume power until EPO has been reset by rotating clock wise. Once EPO is rotated clockwise, it pops out and START can be used again.
The photo of the six diode bridge rectifier is shown below:
The component layout inside the enclosure is shown below:
The photo of a similar unit is shown below:
To discuss your specific needs, please contact us at (714) 624-4740, or send us an email at quote@cehco.com