===== Hedén LM30 ===== 
{{ :lens:lm30.jpg?200|}}\\
==== Summary ====
LM stands for Light Motor
  * The LM30 launched in 2018
  * The LM40 launched in 2022
==== Tech Specs ====
| Manufacturer    |Hedén|
| Series          |LM|
| Model           |30|

==== History ====
Country of Origin: \\
Release Date:  \\
Launch Price:  \\
Design Revisions:\\

==== Service ====
<nodisp 8>
Service Manual: [[staff:servicedb:hedenlm3040|Disassembly/Re-assembly]] \\
Gear Info: [[data:drivegearguide|Drive Gear Pitch Guide]]\\
Lemo Tools: https://www.digikey.com\\

\\
Full CLA hub section: **1 hr.**\\
<wrap note>notes</wrap>\\
Replace internal motor: **1 hr.**\\
<wrap note>includes hub section re-lube</wrap>\\
Upgrade to LM40: **2 hrs. + parts**\\
<wrap note>quote parts: \\
10232 LM40 Motor with Lemo connector \\	
M21-02 Ball Bearing 63 - M21\\
10108 LM Motor housing \\
10226 LM Motor plate green (for LM40) </wrap>\\

Encoder not responding: **1 hr. + parts**\\
<wrap note>uses same internal motor base as M21. Encoder is built in. If encoder is not responding, entire internal motor must be replaced.</wrap>\\

Calibration not responding: **1 hr. + part**\\
<wrap note>if internal motor and encoder both test good but calibration is not responding, resistor may be the cause. Replace and confirm.\\
part: LM circuit board QB #43301051 </wrap>\\

Compatibility: **Hedén YMER/CARAT, Preston and Freefly MoVi**\\
<wrap note>super light meant for gimbals, Steadicams and drones</wrap>\\
Comparison Guide:\\
{{:staff:servicedb:motor_comparision.jpeg?200|}}\\

</nodisp>
==== Notes ====
==== Media ====