[TowerTalk] Alliance HD-73

Peter J. F. Shaw k4ldr@sunco.com
Thu, 5 Nov 1998 21:07:23 -0500

Hey Dan:

Here is some info on the HD-73 rotator u were asking abt.  I don't
have a fax...sorry.

  On Rotor
Terms 1 and 6 are motor field winding.  CW & CCW - I don't know which
is which
Term 3  Motor common (Neg)
Terms 4 & 5 Pot outer terms  Term 4 is grnd/neg/com
Term 2  Pot wiper arm term

  On Control Box
Terms 1 & 6  Direction Sw, slow & fast
Terms 3 & 4 are strapped together (inside) Term 4 is grnd/neg/com
Term 5  voltage for pot
Term 2  0-1 maDC meter terminal (direction indicator)

How's that?

73  Pete  K4LDR  Citrus County, FL on the Gulf of Mex

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