<![CDATA[difference between SW20v3 & SW25]]>For my benefit what is the difference between the sw20 & sw25 wheel bases.

I've just bought a full rig with what I was told was a SW20 wheel base.
After days of frustration trying to get the SW20 firmware to load, and computer picking up the base as a SW25, I thought I'd do something crazy and try the SW25 firmware.

Viola, it worked!!

So I have a SW25, now I am interested to know what the main difference is, apart from the obvious 5nm

]]>https://beta-forums.sim-pli.city/topic/91/difference-between-sw20v3-sw25RSS for NodeMon, 25 May 2026 23:50:09 GMTThu, 19 Jan 2023 03:55:40 GMT60<![CDATA[Reply to difference between SW20v3 & SW25 on Fri, 20 Jan 2023 17:11:01 GMT]]>@buscho6

From a end-use perspective, the key difference is the extra 5Nm.

We design each wheelbase around the motor, selecting components & developing firmware to most efficiently deliver a given level of performance for any attainable torque level.

This approach means the visual difference is limited to a larger control box for the SW25 (264mm x 246mm x 127mm) compared to the
SW20 V3 (131mm vs 246mm x 127mm).

]]>https://beta-forums.sim-pli.city/post/489https://beta-forums.sim-pli.city/post/489Fri, 20 Jan 2023 17:11:01 GMT