Permanent Magnet Synchronous Motors

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Catavolt
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Real Name: Jon Eggenhuizen
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Permanent Magnet Synchronous Motors

Post by Catavolt » Wed, 20 Apr 2011, 15:13

I have 2 x ME0913 dual stack Permanent Magnet Synchronous Motors for sale.
$600.00ea These motor where installed to the Catavolt bike before the land speed week was cancelled. they only went up and down the street a couple of times so there close to new.

I have been told these motor can run up to 156v 500amps and 120amp continuous by John form Motenergy.

Below is some 96v specs

http://www.motenergy.com/me0913.html

http://kellycontroller.com/mars-0913ete ... p-874.html

Product Description
Output Power of 12 KW Continuous, 30 KW Peak (at 96 volts)

Designed for long life. No brush maintenance. The motor is 92% efficient at voltages between 24 to 96 VDC. Continuous current of 125 amps AC (180 Amps DC into the motor control). This is a 3-phase, Y-connected Permanent Magnet Synchronous Motor with an axial air gap and 3 Hall sensors at 120 degrees electrical timing. It has two stators with a rotor in the center.

1) This is a 4 pole motor (8 magnets).
2) The Phase to Phase winding resistance is 0.013 Ohms.
3) The maximum recommended rotor speed is 5000 RPM.
4) Voltages from 0 to 96 VDC input to the control.
5) Torque constant of 0.15 Nm per Amp
6) The Inductance Phase to Phase is 0.10 Milli-Henry with a 28 turns per phase.
7) Armature Inertia is 45 Kg Cm Squared.
8) Continuous current of 125 Amps AC (180 Amps DC into the motor control).
9) Peak current of 420 Amps AC for 1 minute (600 Amps DC into the motor control).
10) Weight of 35 pounds.
11) Peak Stall Torque if 90 Nm. 12) This is an Open Frame, Fan Cooled motor.

Includes temperature sensor.


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RIPPERTON
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Real Name: Danny Ripperton
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Permanent Magnet Synchronous Motors

Post by RIPPERTON » Fri, 26 Jul 2013, 01:58

I have one of these for sale brand new in box (ME0913)
$750 never used.
0424479391
Sydney

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RIPPERTON
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Permanent Magnet Synchronous Motors

Post by RIPPERTON » Mon, 11 Nov 2013, 15:04

Keeping the 0913 for the moment but...
Selling these hardly used QS 5kW hub motors that were modified for our quad bike project.
Gone to a different motor concept as these were too involved and time consuming to modify.
They would be great for a frame mount DH app as they are already bracketed with 2 shear bolts into the axle and also fitted with 15t 520 sprockets. They also have swing arm type chain adjustment slots on the brackets.
These 2 motors were bought new direct from China and have done about 20km each.
They have 2 sets of hall sensors (standard). They were bought as cast rims for scooters but we machined the rims off.
No air cooling mods have been done yet. One of these motors propelled our Grizzly sized 4x4 quad to 65kmh on a 220A Kelly.
Starting price $700 each. Call Danny on 0424 479 391, can be viewed in Sydney AUS

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Sprocket mount.
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RIPPERTON
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Real Name: Danny Ripperton
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Permanent Magnet Synchronous Motors

Post by RIPPERTON » Tue, 12 Nov 2013, 12:01

Kings Park
2148 Sydney
near Blacktown
0424 479 391
Last edited by RIPPERTON on Tue, 12 Nov 2013, 01:02, edited 1 time in total.

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