Is there anybody out there who can point a brush type DC servo motor driver schematics for 24v, 20-25Amp DC motors and also "low-cost" DC motor suppliers of this kind?
- posted
19 years ago
Is there anybody out there who can point a brush type DC servo motor driver schematics for 24v, 20-25Amp DC motors and also "low-cost" DC motor suppliers of this kind?
Do you want it to go only in one direction?
If so just use four irf9530's or irf530's in parallel depending on if you want to control the high side or low side. Be sure to use a 10k Ohm resistor on EACH gate or they will explode in quick succession.
If you want to have a reversible driver then use the above mentioned fets in an h-bridge.
or for new motors try:
James
A lower-cost controller is the unit made by Tecel:
As for motors... either buy surplus or have a look at the various robot combat suppliers. Lastly, take a look at electric scooter motors.
Which MOSFET are used on Tecel D200 ?
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