Encoder steps on Iskra AC motor AMT7120 48v motor

[voodoocr]

Hi all,

have recently aquired a Curtis 1234-5371 controller and need to verify the Encoder steps on Iskra AC motor AMT7120 48v motor.

the controller is currently set to 64 steps at the moment and I was wondering if anyone knows the correct value and any other parameters for this motor that I should change.before pluging it in.

cart is ezgo 2009 RXV

[ojo]

I really don't know who should know that, maybe a question for the manufacturer Iskra / Slovenia

Found this discription of different encoder types, counting steps sounds more like a Reader Disc type (counting the slots of example picture, ~ 62), the Bearing type is sending an electrical signal with every revolution, no steps?

Mechanical Style
Another motor speed sensor type is mechanical based. This type of sensor uses a disk with slots in it, which passes by an eye or reader head. Depending on how many slots are read per minute translate into a calculation within the speed controller to determine motor rpm. The speed sensor seen here is used on all of our AC golf cart power conversion systems.

Motor Sensor Reader Disk

Bearing Style
The last golf cart motor speed sensor type we’ll mention is both mechanical and electrical. The EZGO RXV 48V golf cart uses a 3-phase AC induction motor made by Iskra in Slovenia. In the earlier models, from 2008-2010, the motor used a bearing type sensor on the outside end plate of the motor before the motor brake disk. The revolutions of this bearing sent an electrical signal to the motor to interpret the motor rpm. In later models, after 2010, this sensor was changed to a different version.

Bearing Style Motor Speed Sensor

[Napadog90]

where can i find one of these bearing type speed sensors?

[ojo]

I.e Countrycat:

https://www.countrycat.com/e-z-go-cu...2010-rxv-2five