Centec 2B Mill buying

Centec 2B Mill buying

This topic has 26 replies, 11 voices, and was last updated 19 March 2023 at 08:54 by John Haine.

Viewing 2 posts - 26 through 27 (of 27 total)

Author

Posts
19 March 2023 at 07:54 #638252
Gary Wooding
Participant
@garywooding25363
Yes, I made the riser block. Actually, I made about 20 altogether, and no, I have no plans for making any more.
Advert

19 March 2023 at 08:54 #638258
John Haine
Participant
@johnhaine32865
Posted by Mark B on 16/03/2023 19:50:25:

https://inverterdrive.com/howto/240V-Supply-to-a-400V-AC-Motor/

Well you kind of see what they are getting at but starting with a graph labelled A to D but text bullets that are numbered isn't very helpful. Then they talk about maintaining a voltage x frequency ratio – do they mean ratio or product? Doesn't inspire confidence.
Author

Posts

Viewing 2 posts - 26 through 27 (of 27 total)

Please log in to reply to this topic. Registering is free and easy using the links on the menu at the top of this page.

Code of Conduct

Latest Replies

Viewing 25 topics - 1 through 25 (of 25 total)

- Topic
- Voices
- Posts
- Last Post
- Running 380V 3-phase motor on 230V 1-phase 1 2 3 4
  Started by: jimalm in: Electronics in the Workshop
- 19
- 81
- 1 July 2026 at 21:52
  John Haine
- Gas Tap Valves. Vintage 1 2 3
  Started by: dee in: Related Hobbies including Vehicle Restoration
- 21
- 62
- 1 July 2026 at 21:44
  SillyOldDuffer
- Replacement belt for Mk1 Clarkson cutter grinder.
  Started by: Andrew Tinsley in: Workshop Tools and Tooling
- 6
- 8
- 1 July 2026 at 20:53
  Andrew Tinsley
- ultra sonic cleaner
  Started by: Dalboy in: General Questions
- 10
- 13
- 1 July 2026 at 19:59
  Graham Meek
- Martin Cleeve Swing Clear Retracting Toolholder
  Started by: Roger Harvey in: Workshop Tools and Tooling
- 15
- 21
- 1 July 2026 at 17:57
  Michael Gilligan
- How to stop juddering
  Started by: Peter Simpson 3 in: Beginners questions
- 7
- 10
- 1 July 2026 at 15:11
  Peter Simpson 3
- Small hobby lathes.
  Started by: activeviii in: General Questions
- 7
- 10
- 1 July 2026 at 12:41
  lukeama123
- My Minnie 1 2
  Started by: Nick Welburn in: Work In Progress and completed items
- 8
- 37
- 1 July 2026 at 12:29
  Dave Halford
- Links for Workshop and Model Engineering STLs and other files.
  Started by: Neil Wyatt in: 3D Printers and 3D Printing
- 9
- 12
- 1 July 2026 at 11:29
  timdotd
- Myford VMC Spindle Advice Please. 1 2
  Started by: Nigel Graham 2 in: Manual machine tools
- 10
- 36
- 1 July 2026 at 10:51
  Graham Meek
- ML7 – Zeroing the Topslide? 1 2
  Started by: Dr_GMJN in: Workshop Techniques
- 24
- 40
- 30 June 2026 at 17:41
  Diogenes
- Using VFDs on old motors
  Started by: Andrew Skinner in: Electronics in the Workshop
- 11
- 22
- 30 June 2026 at 17:07
  Robert Atkinson 2
- Bateman Precision Pendulum Clock
  Started by: Michael Gilligan in: Clocks and Scientific Instruments
- 2
- 2
- 30 June 2026 at 15:02
  John Haine
- DRO instructions
  Started by: Speedy Builder5 in: CNC machines, Home builds, Conversions, ELS, automation, software, etc tools
- 2
- 3
- 30 June 2026 at 12:11
  Speedy Builder5
- How do I learn machining ? 1 2 3 4
  Started by: paul1956 in: Beginners questions
- 32
- 95
- 30 June 2026 at 12:05
  bernard towers
- New here but have the swarf cuts
  Started by: activeviii in: Introduce Yourself – New members start here!
- 1
- 1
- 30 June 2026 at 10:59
  activeviii
- Help setting up myford lathe
  Started by: fln742j in: Workshop Techniques
- 5
- 5
- 30 June 2026 at 10:43
  noel shelley
- Hot chucks and cold spindles – caution 1 2
  Started by: Bazyle in: General Questions
- 16
- 28
- 30 June 2026 at 10:21
  Macolm
- A Hard Way To Cut Steel!
  Started by: Martin King 2 in: Help and Assistance! (Offered or Wanted)
- 9
- 12
- 30 June 2026 at 09:53
  Clive Foster
- Sieg SX3.5 DRO Choices?
  Started by: IanT in: CNC machines, Home builds, Conversions, ELS, automation, software, etc tools
- 5
- 7
- 30 June 2026 at 08:39
  jaCK Hobson
- Drawer Front Attachment
  Started by: Clive Brown 1 in: The Tea Room
- 8
- 12
- 29 June 2026 at 20:48
  mark costello 1
- Model Turbines 1 2 … 26 27
  Started by: Turbine Guy in: Stationary engines
- 28
- 656
- 29 June 2026 at 16:56
  Turbine Guy
- Posts by new member containing ads.
  Started by: alecs in: Website Questions, Comments, and Suggestions
- 3
- 4
- 29 June 2026 at 16:23
  JasonB
- Coventry Diehead CH Reassembly
  Started by: Tony Ray in: Workshop Tools and Tooling
- 2
- 5
- 29 June 2026 at 14:26
  Tony Ray
- New to me Denbigh Power Hacksaw
  Started by: southernchap in: Manual machine tools
- 4
- 7
- 29 June 2026 at 11:21
  southernchap

Viewing 25 topics - 1 through 25 (of 25 total)

View full reply list.

Latest Issue

July 2026

Buy Latest/Back Issues

Newsletter Sign-up

Latest Replies