He could also just buy the damn 200 volt 300 amp dc bridge for and control it with simple Arduino commands.
True heavy load copper track can handle very high peak currents and 200A continuous current.
Isolated RS232/485 connection with full access of controll registers and much more usefull adjustable parameters.
Advanced PCB layout technik.
High speed 32bit Cortex processor.
Connection with high current M6 screws.
Built with 3.4mOhm ultra low resistance MOSFETs
Adjustable 4 operation modes: 1. normal potentiometer 2. magnetic hall throttle (with 0.5-4,5V output) 3. direct PWM input (0-95%) 4. RC PWM input 1,5ms +/-1ms
2 quadrant operation (drive CW and regenerative brake CW)
Low warming and capable to accept heatsink.
20kHz switching frequency
Duty cycle: 0-97%
Universal 0-5V speed controller input. You don't have to use the potentiometer to controll the speed. You can use PLC
output or any analog signal or PWM signap from uPC or RC receiver PWM signal.
Regenerative braking (you can brake the motor and get back all the kinetic energy into the battery)
For the highest safety the regenerative braking never substitutes the ordinary brake!
Adjustable ramp speed. 0-20sec. (acceleration limit)
Normal current continuous limit is adjustable between 0-200A
Switchable peak current ON or normal strict current limit
Peak current 300A for 5 seconds.
Adjustable regenerative current.
Universal supply voltage between 22-200V DC.
Dimensions: 220 x 135 x 50 mm
Note: For the maximum power you have to add extra heatsink to the aluminium block. The aluminium block is predilled with M4 holes.
900g
Space age for the goof troop @ an amazing $320.00 .....
So far he's at 60Kw for 2,800.00. A warp 9 can be overvolted and overamped with modified brushes in 10 sec runs to put out over 500 hp up in the thousand ampere range. He says efficiency points don't matter. He should be able to see what a couple in inefficiency does here, but he doesn't care about nearly 20 which puts him around 80% from 100. About 12,000 watts of doesn't really matter to be dissipated at those performance levels... I see all the genius around the statements that are made here from the on start that the "turbobricks way" is the foolish I don't know what Im talking about way.