[GreenKeys] 28V MITE Myth or Real ?

[Olaf Möller]

I suspect the synchronous motors of the AC-variants MITEs have rotors 
with a combination of permanent magnet excitation and a self-exciting 
ferrite ring to minimize the risk of "tipping".

Olaf  -  DL8OBH - AF0A



Am 21.04.2023 um 11:26 schrieb Henning Treumann via GreenKeys:
> I have to correct. The prototype version is 115V BUT 50 Hz.
>
> Henning DF3OE
>
> Am Fr., 21. Apr. 2023 um 11:16 Uhr schrieb Henning Treumann
> <df3oe.henning at googlemail.com>:
>> I have got MITEs in all versions in my collection.
>>
>> 115V 400HZ, 28V DC and also a prototype version 220V AC 50Hz intended
>> to sell to German Army (Bundeswehr),
>> but it never came to a contract.
>>
>> 73
>> Henning DF3OE
>> www.teleprinter.net
>> www.i-telex.net
>>
>>
>>
>>
>>
>> Am Fr., 21. Apr. 2023 um 08:20 Uhr schrieb MilComm Guy <m38inmaine at gmail.com>:
>>> I feel very lucky to have a working MITE and even more to have a 60cycle unit thanks to a GreenKeys lead.  My ultimate goal is to have it mated up to my PRC-47 and operating in the field, I still need to find the CV-2455 converter to complete the project, I'm currently running it from the GRC-106/MD-522 combination.
>>>
>>>    I have read(not official) on two occasions that there is a 28V version of the MITE, the manual states availability of two AC motors 60 or 400 cycle, it makes no mention of a DC version, the manual is dated 4/1966.
>>>
>>> I would like to ask if any one has actual hands on experience or documentation or pictures of a 28V MITE.  I also would like to thank all of you for making this list a great resource for all things Green Keys.
>>>
>>> 73
>>> Mark
>>> K1HF
>>> ______________________________________________________________
>>> GreenKeys mailing list
>>> Home: http://mailman.qth.net/mailman/listinfo/greenkeys
>>> Help: http://mailman.qth.net/mmfaq.htm
>>> Post: mailto:GreenKeys at mailman.qth.net
>>>
>>>>>> Jordan Spencer Cunningham's GreenKeys Search Tool: https://teletype.net/gksearch
>>>>>> 2002-to-present greenkeys archive: http://mailman.qth.net/pipermail/greenkeys/
>>>>>> 1998-to-2001 greenkeys archive: http://mailman.qth.net/archive/greenkeys/greenkeys.html
>>>>>> Randy Guttery's 2001-to-2009 GreenKeys Search Tool: http://comcents.com/tty/greenkeyssearch.html
>>> This list hosted by: http://www.qsl.net
>>> Please help support this email list: http://www.qsl.net/donate.html
>>> Message delivered to df3oe.henning at googlemail.com
> ______________________________________________________________
> GreenKeys mailing list
> Home: http://mailman.qth.net/mailman/listinfo/greenkeys
> Help: http://mailman.qth.net/mmfaq.htm
> Post: mailto:GreenKeys at mailman.qth.net
>
>>>> Jordan Spencer Cunningham's GreenKeys Search Tool: https://teletype.net/gksearch
>>>> 2002-to-present greenkeys archive: http://mailman.qth.net/pipermail/greenkeys/
>>>> 1998-to-2001 greenkeys archive: http://mailman.qth.net/archive/greenkeys/greenkeys.html
>>>> Randy Guttery's 2001-to-2009 GreenKeys Search Tool: http://comcents.com/tty/greenkeyssearch.html
> This list hosted by: http://www.qsl.net
> Please help support this email list: http://www.qsl.net/donate.html
> Message delivered to dl8obh at t-online.de