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WINDING SYSTEMS FOR SEGMENTED MOTORS. Historical References. Sipro linear multispindle winding machines have been used over many years to produce water pumps and fan motors. Special tools allowed also to wind some stators with external poles. - PowerPoint PPT Presentation
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- 1 -SIPRO SRL - Via priv. G. Natta 3, 20030 Lentate sul Seveso - MI (Italia) - Tel +39 0362 542252 - Fax +39 0362 542424 – www.siprosrl.com
MOTOR WINDING SYSTEMSMOTOR WINDING SYSTEMS
WINDING SYSTEMS FOR SEGMENTED MOTORS
- 2 -SIPRO SRL - Via priv. G. Natta 3, 20030 Lentate sul Seveso - MI (Italia) - Tel +39 0362 542252 - Fax +39 0362 542424 – www.siprosrl.com
MOTOR WINDING SYSTEMSMOTOR WINDING SYSTEMS
Sipro linear multispindle winding machines have been used over many
years to produce water pumps and fan motors.
Special tools allowed also to wind some stators with external poles.
Historical References
- 3 -SIPRO SRL - Via priv. G. Natta 3, 20030 Lentate sul Seveso - MI (Italia) - Tel +39 0362 542252 - Fax +39 0362 542424 – www.siprosrl.com
MOTOR WINDING SYSTEMSMOTOR WINDING SYSTEMS
New developments in motor design (segmented motors) have caused many changes:
Motors are smaller and have higher performances
If the windings of the motor are all separate (one per segment with 2 contacts each and no wire connecting 2 different segments) the multispindle winding technology can be easily used.
If more segments are connected by the same wire without interruptions (pole chains) flyer winding or interpolated needle winding becomes the solution.
In all cases the final motor is obtained by assembling single segments or pole chains and by connecting the wire leads.
- 4 -SIPRO SRL - Via priv. G. Natta 3, 20030 Lentate sul Seveso - MI (Italia) - Tel +39 0362 542252 - Fax +39 0362 542424 – www.siprosrl.com
MOTOR WINDING SYSTEMSMOTOR WINDING SYSTEMS
Pole chains are wound either with the flyer winding technology
(rotating wireguide) or, if the single segments need to be very
close to each other, with interpolated needle winding
technology.
Single segments
Pole chains
Single segments are wound by rotating the coilformers with or without
laminations. This is the optimal winding technology regarding fill factor /
speed / damages to insulation.
Besides these newest developments we also offer the traditional needle
winding technology for stators with laminations obtained from one
single part.
Slotted Stators
- 5 -SIPRO SRL - Via priv. G. Natta 3, 20030 Lentate sul Seveso - MI (Italia) - Tel +39 0362 542252 - Fax +39 0362 542424 – www.siprosrl.com
MOTOR WINDING SYSTEMSMOTOR WINDING SYSTEMS
Complete winding
and
assembly systems
Besides the winding technology
Sipro offers also a complete
range of assembly solutions for
the complete motor assembly.
- 6 -SIPRO SRL - Via priv. G. Natta 3, 20030 Lentate sul Seveso - MI (Italia) - Tel +39 0362 542252 - Fax +39 0362 542424 – www.siprosrl.com
MOTOR WINDING SYSTEMSMOTOR WINDING SYSTEMS
Flyer winding
Single segments
Pole chains
Innerslotted Stator
Outerslotted Stator
motor design winding technology
Spindle linear winding
Interpolated needle winding
- 7 -SIPRO SRL - Via priv. G. Natta 3, 20030 Lentate sul Seveso - MI (Italia) - Tel +39 0362 542252 - Fax +39 0362 542424 – www.siprosrl.com
MOTOR WINDING SYSTEMSMOTOR WINDING SYSTEMS
Single spindle winding machine
Multispindle winding machines with rotating spindles
Multilevel flyer winders
Interpolated needle winding
solutions
- 8 -SIPRO SRL - Via priv. G. Natta 3, 20030 Lentate sul Seveso - MI (Italia) - Tel +39 0362 542252 - Fax +39 0362 542424 – www.siprosrl.com
MOTOR WINDING SYSTEMSMOTOR WINDING SYSTEMS
The single spindle winding machine can be used to wind either single motor segments or whole pole chains with the help of one operator
Low volumes
Low investment
Easy to use
Flexible
TWM / 01
- 9 -SIPRO SRL - Via priv. G. Natta 3, 20030 Lentate sul Seveso - MI (Italia) - Tel +39 0362 542252 - Fax +39 0362 542424 – www.siprosrl.com
MOTOR WINDING SYSTEMSMOTOR WINDING SYSTEMS
- 10 -SIPRO SRL - Via priv. G. Natta 3, 20030 Lentate sul Seveso - MI (Italia) - Tel +39 0362 542252 - Fax +39 0362 542424 – www.siprosrl.com
MOTOR WINDING SYSTEMSMOTOR WINDING SYSTEMS
Wind, contact and test single motor segments
Flexible solution for a wide variety of different motor specs
The production rate can be easily adapted to the customers
requirements
MULTISPINDLE WINDING
- 11 -SIPRO SRL - Via priv. G. Natta 3, 20030 Lentate sul Seveso - MI (Italia) - Tel +39 0362 542252 - Fax +39 0362 542424 – www.siprosrl.com
MOTOR WINDING SYSTEMSMOTOR WINDING SYSTEMS
Typical wire diameter from 0.20 to 2.00 mm
copper wire.
Electric connection by inserting 2 IDCs
(after winding) or welding
Stack height from 25 to 125 mm or more
On the following page you will find the
detailed operations of one machine and its
layout
MMS / MBT / 04 – 160
