Electric motor fans , electric motor cowls and fan covers.

As well as being able to supply cooling fans for most electric motors we can also supply what is called a CS fan or Conventional/Standard fan.

GENERAL INFO
With conventional ‘standard’ replacement fans the bore dimensions rarely match those of the motor spindle ends. It is also often impractical to alter the fan bore dimensions due to the difficulties involved in holding the fan in a lathe plus it is a costly operation to turn the motor spindle to a suitable dimension to obtain a proper fit. This results in repair shops having to carry large fan stocks which take up valuable storage space and involve capital outlay.
The CS range of fans are manufactured with a single, large diameter bore and supplied with appropriate bushes to fit a variety of spindle dimensions. In the event of a perfectly fitting bush not being available it is a simple process to turn the bore of the nearest smaller sized bush to the required dimension.

For each size of fan there are various bush sizes with standard bore and two keyways, also an additional bush with cylindrical bore for turning on a lathe. Problems from expansion are eliminated as both fans and bushes are manufactured from the same material providing complete compatibility. A feature of this unique bushing system is the three lips inside the fan bore positioned above and below to ensure a strong, permanent fit from both sides. If it is necessary to lock the bush to the motor shaft this is also possible as the fan can be fitted afterwards.

APPLICATIONS
The range of polypropylene fans, designed for electric motors frames IEC71 - IEC180. They are an invaluable development for both repair shops and manufacturers of small batches. Their unique, universal bushing system eliminates any need for expensive tooling to produce special fans.

To cover the widest range of applications, fans are manufactured as flat as possible making them suitable for motors of differing manufacture. For even greater flexibility one size of bush is suitable for two fan types. The special mixture of easily machinable polypropylene used in manufacture provides a smooth finish.

To see if we can help or for more information contact us

 

Electric motor cowls and fan covers

Braithwaite electrical also stock and supply a large range of fan cowls or fan covers.

If we don't have what you want in stock , using our extensive supplier range , there is a very good chance we can find what you are after.

We have a full range of motor run capacitors from 1 to 100µF and motor start capacitors from 25 to 400µf. Our range also includes the the P@ capacitor type for situations where safety is important.

Capacitors START and RUN

GENERAL
A range of capacitors are held in stock by Braithwaite electrical.

APPLICATIONS
The main application for the capacitors held by Braithwaite electrical  is for use in electric motors and pumps.

CONSTRUCTION
Capacitors are generally manufactured in a plastic cylinder however other types may be available on indent from our supplier.

If you require capacitors with special connectors, extended flying leads, or special mounting please contact our office with your request

Braithwaite electrical supply all kinds of electric motors to suit a multitude of applications.

Where-ever possible we try to sell Australian made quality motors or the best quality motor to suit your needs.

We can source motors from all major suppliers of all kinds so if you dont see what your after here please give us a call or contact us and we will be more than happy to see if we can help.

If it can not be replaced we offer a repair and rewind service to keep your important machinery working for you.

We can supply an extensive list of spare parts for electric motors

We are supplied by all the major electric motor companies both in Australia and internationally.
Some of our electric motor suppliers are:

• CMG electric motors and drives
• Brook Crompton electric motors
• WEG electric motors and drives
• ABB electric motors
• Fasco electric motors
• Teco and Teco Monarch electric motors
• Lafert electric motors
• Sew Eurodrive
• Bodine DC electric motors
• Baldore motors
• General electric motors
• AO Smith electric motors
• Demag crane and hoist motors
• Siemens electric motors
• QTK Queensland Thermo King electric motors
• Lenze motors
• Leeson electric motors
• Ametek vacuum motors

 We can source new electric motors for all applications including.

• Hoist and crane motors
• Light industrial electric motors
• Large industrial motors of any size
• Enhanced performance squirrel cage motors
• Gearbox and drive motors
  • Helical inline motor units
  • Helical bevel geared motor units
  • Worm geared motor units
  • Inline geared motor units
  • Geardrive sub-fractional power units
  • Speed reduction drives
• Mechanical variable speed drive units
• Dynamic drive solutions
  • AC drives
  • Digital soft start motor controllers
  • Micro soft starters
• Specific Purpose application motors
  • Cooling tower motors
  • Electric motors to meet food industry standards
  • Brake motors
  • Increased safety motors
  • Dust excluding motors
  • Ingnition proof motors
  • High temperature motors
  • Smokespill motors
  • Airstream motors for axial fans
  • Mining specification classed motors
  • Cap start cap run electric motors
  • Cast iron motors
  • Cast aluminium light weight motors
• General purpose electric motors
  • Cement mixer motors
  • Compressor motors
  • Floor polisher motors
  • Brick saw electric motors
  • Sewerage aeration
  • Centrifugal fan motors
  • Axial fan motors
  • Grain feeder motors
  • Two speed saw motors
  • Hydraulic hoist motors
  • Drill press motors
  • Wood lathe motors
  • Evaporative motors
  • Brake motors
  • Vacuum motors
• Air movement and induction motors
  • Refridgeration fan electric motors
  • Scroll fan motors
  • Double shaft fan motors
  • Totally enclosed fan motors
• Pool and spa pump motors