OSSM-hardware

New Standard Servo Motor

57AIM30 - Gold Motor

We have been testing and have decided on a new motor as the build standard. It has the same mounting pattern and shaft diameter as the old motor (iHSV57-30-XX). It is sold by Research and Desire as Gold Motor or available generically as 57AIM30

If you wish to order a 57AIM30, you should source a model that runs at 1500 RPM and has an RS485 interface (NOT the 3000 RPM or CANBUS versions)

Also note that if you source your motor from somewhere other than R&D, you will need to reprogram the stored settings with a USB to RS485 dongle using the scripts found here before you can use it.

Advantages:

Requirements:

Disanvantages:

42AIM30 - Gold Motor 42 (variant)

In addition to 57AIM30 (Gold Motor), which fits exactly to the previous designs and specs with no extra work, there is a varient motor which has exactly same internals and specs. The 42AIM30 (see notes above for ordering the correct model) does away with the heatsink housing and is purely the cylindrical motor with connectors at the base.

Advantages (compared to 57AIM30):

Disadvantages (compared to 57AIM30):

OSSM Gold Motor Wiring

IMG_1049

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OSSM Capacitor view