Lenco Heaven
June 16, 2025, 03:06:53 PM *
Welcome, Guest. Please login or register.

Login with username, password and session length
News: CLICK HERE to Learn How to Post Images
 
   Home   Help Login Register  
Lenco Heaven > Lenco-centric > Components > Sander's Speed Controller
Pages:  «previous 1 ... 106 [107]   Go Down
« previous next »
  Print  
Author Topic: Sander's Speed Controller  (Read 120304 times)
terrom
Member
**
Offline Offline

Age: 40
Location: Russia
Posts: 97
« Reply #1590 on: October 17, 2014, 09:53:54 PM »
Could I use this Controller to work with the Garrard 401?
Could I manually regulate the voltage and the frequance by this device for Garrard motor?
Help me please to find the answers!
Logged
nigel
Member
*****
Offline Offline

Age: 58
Location: Isle of Wight, UK, Europe
Posts: 4,137
« Reply #1591 on: October 18, 2014, 01:13:44 AM »
Quote from: terrom on October 17, 2014, 09:53:54 PM
Could I use this Controller to work with the Garrard 401?

Yes

Quote from: terrom on October 17, 2014, 09:53:54 PM
Could I manually regulate the voltage and the frequance by this device for Garrard motor?

Yes and yes

 smiley
Logged
Tofu-eating Guardian reader.
terrom
Member
**
Offline Offline

Age: 40
Location: Russia
Posts: 97
« Reply #1592 on: October 08, 2015, 09:45:00 AM »
Could somebody know if there are PCBs that could be used to do the controller that coud drive 12VDC motors (premotec for example)? Is it possible to modify this PCB to do so?
Logged
nigel
Member
*****
Offline Offline

Age: 58
Location: Isle of Wight, UK, Europe
Posts: 4,137
« Reply #1593 on: October 08, 2015, 10:18:13 AM »
Quote from: terrom on October 08, 2015, 09:45:00 AM
Could somebody know if there are PCBs that could be used to do the controller that coud drive 12VDC motors (premotec for example)? Is it possible to modify this PCB to do so?

Hi Roman,

The NSC is dedicated to driving AC motors and although it could certainly be used for driving a low voltage AC motor, by simply omitting the output transformer, it really makes no sense to try to use it for DC motors.
I'm afraid I don't know anything about the Premotec motors, but maybe someone else has some suggestions  undecided
Logged
Tofu-eating Guardian reader.
Patrick Dixon
Member
**
Offline Offline

Posts: 89
« Reply #1594 on: October 08, 2015, 01:17:58 PM »
What you need is a 12V DC regulator with a voltage trimmer.  I'm sure there are some about or you could make your own using on of the various regulator boards that people sell for audio PSUs.
Logged
terrom
Member
**
Offline Offline

Age: 40
Location: Russia
Posts: 97
« Reply #1595 on: October 08, 2015, 06:15:01 PM »
Patrick! Could you give me example of such a regulator psu for audio components?
Logged
Patrick Dixon
Member
**
Offline Offline

Posts: 89
« Reply #1596 on: October 08, 2015, 07:15:19 PM »
Not off hand, but if you google I'm sure you will find some.
Logged
terrom
Member
**
Offline Offline

Age: 40
Location: Russia
Posts: 97
« Reply #1597 on: October 09, 2015, 09:35:52 AM »
How do you think if it's a good PCB for the motors?
Is it hard to copy? What model of transistors could be used here?
Logged
Patrick Dixon
Member
**
Offline Offline

Posts: 89
« Reply #1598 on: October 09, 2015, 10:04:22 AM »
Look, that you are asking these questions says to me that you need to do a lot more research or buy a ready made solution rather than trying to build your own (whether ripped-off from someone else's design or not).

You asked if the NSC would be suitable for your application and it is not, but you really need to start another thread to ask about your own DC motor speed controller, since it's not related to this one at all.
Logged
kffern
Member
**
Offline Offline

Posts: 88
« Reply #1599 on: October 10, 2015, 10:31:46 PM »
Terrom,
Check diyhifsupply. He has a 2 speed motor controller and motor. He might sell you just the board.

Regards,
kffern
Logged
Pages:  «previous 1 ... 106 [107]   Go Up
  Print  
« previous next »
 
Jump to:  

Powered by SMF 1.1.21 | SMF © 2015, Simple Machines

2009-2025 LencoHeaven
Page created in 0.15 seconds with 18 queries.