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Heden M21VP motor question


Lawrence Karman

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I've got the miniature Heden M21VP analog motor I use for iris occasionally. The last time I tried to use it it had some difficulty moving the iris ring on what was not a stiff lens. I tried turning the gear by hand when it was not powered and it is very hard to move. I have the larger motor and it turns very easily when unpowered. Does anyone have this little motor and is it easy to turn by hand when not powered? I can't remember what it was like previously.

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I've got the miniature Heden M21VP analog motor I use for iris occasionally. The last time I tried to use it it had some difficulty moving the iris ring on what was not a stiff lens. I tried turning the gear by hand when it was not powered and it is very hard to move. I have the larger motor and it turns very easily when unpowered. Does anyone have this little motor and is it easy to turn by hand when not powered? I can't remember what it was like previously.

 

Hi Lawrence,

 

How are you? Please send it in to us for service.

 

Best regards,

 

Magnus

Hedén Engineering Co.

Edited by MagnusBalte
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