Welcome to EDAboard.com

Welcome to our site! EDAboard.com is an international Electronic Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.

Register Log in

HELP,,,DC Chopper drive motor

Status
Not open for further replies.

mbodo

Newbie level 5
Joined
Apr 25, 2009
Messages
8
Helped
0
Reputation
0
Reaction score
0
Trophy points
1,281
Activity points
1,324
I want to control dc motor 200Vdc 1A, can you suggest chopper circuit to drive this motor so I can control its speed,, thanks
 

steinar96

Full Member level 1
Joined
Oct 9, 2009
Messages
95
Helped
24
Reputation
48
Reaction score
24
Trophy points
1,288
Activity points
1,989
These are quite high voltages. I doubt you will find circuit schematics laying around that easily meet the design parameters. Most circuits diagrams available are for smaller sized hobby motors as far as i know. I suspect you may need to buy a controller or design it yourself.

Are you just talking about the PWM part (along with the control electrics) or are you talking about a SMPS aswell capable of delivering 200V from a house socket ?
 

kak111

Advanced Member level 4
Joined
Mar 30, 2011
Messages
1,366
Helped
933
Reputation
1,868
Reaction score
907
Trophy points
1,413
Location
Finland
Activity points
10,942
If you is using this 200Vdc motor with normal 220Vac, you can
use cheap triac or thyristor controller with diode bridge to
control speed of the motor.


Regards KAK
 

Status
Not open for further replies.
Toggle Sidebar

Part and Inventory Search

Welcome to EDABoard.com

Sponsor

Top