G'day All
I got to do some looting of forklifts at my favorite scrappies, so
have a lot more stuff than I am likely to want in the forseeable
future, but I could't let it go when someone could use it.
This stuff is located in Launceston, Tasmania, Australia. The
attractiveness of this stuff falls relative to distance away from
here, but rises going down the list as the parts get smaller and the
freight cheaper.
There is a fair bit of rust, plus a fair bit of splashed-on "yuck", I
can clean things up before they go, or I do a basic test to make sure
it works and the rest is up to you. If needed I (with the help of a
local machinist) can prep any of the motors, and do adaptors if
needed. Contact me at this email address (off list, address mangled
to inhibit the spambots) jcmassey_at_netspace(dot)net(dot)au changing
the _at_ to an @ and the (dot) to . (you should find it in the headers anyway).
I'm not looking to make much money out of these, but I'm also not
going to give them away (they have cost me money and time to get),
but they can be cheap if you're prepared to do your own cleaning up.
PayPal if you are outside of Australia.
DC Motors (contact me if you're interested in any of these, I can
drag 'em out, clean 'em up and take some pictures and we'll negotiate:
1 x 13" Shinko drive motor
2 x 11" Ransomes drive motors (quite old)
3 x 11" GE drive motors (there may be more)
1 x 11" Hitachi drive motor (there will be more)
2 x 9" Hitachi pump motors (there will be more)
1 x 9" GE pump motor (there may be more)
1 x 9" Lansing (quite old)
1 x 8" Shinko pump motor (with very big brush gear)
1 x 8" Nikko motor (already done up, but the person I did it for was
unable to complete).
2 x 7" GE drive motors
1 x 7" Hitachi
1 x 5" Denso permag 0.9kW 48V
The pump motors have bigger brushes but female shafts, I can get the
shaft modded to be male without too much dramas.
AC motors
1 x Meiden 9.6kW 4P 25.5V 304A 1760RPM pump motor
1 x Meiden 5.7kW 4P 30V 148A 2985RPM drive motor
I have the full drive panel from the 48V fork that the two AC motors
came from, but don't know if it'll be able to be got going.
4-quadrant DC motor controller: 36/48V. Nissan 29424 14H00, power
assisted steering controller (so about 350 watts but heavy duty -
fused at 50A (2.4kW at 48V). Controlled via a 10k pot, off in the
middle but comes on (opposite polarity) at about 50%PWM each side,
ramps up to 100% on each side of the pot. Made with discrete logic
chips so should be able to be traced out and modified to make it come
on from 0% each side.
SCR speed controller: 48V, Hitachi SCM4-NO2 looks very similar style
to a GE-EV1 although laid out differently. I'm going to see if I can
get the connection information on it.
Contactors:
8 x changeover (reversing) contact, contacts maybe 300A (systems
fused at 275A). Coils rated 36/48V, pull in about 18V.
8 x normally open, same as above.
2 x changeover copy of GE contactors, 36/48V, maybe 400A contacts
2 x normally open same as.
1 x 48V coil, contacts maybe 150A/200A (was field weakening)
1 x 48V coil, contacts maybe 100A/150A
3 x 48V coil, contacts maybe 50A
Resistor: 0.026 ohm, center tapped, big spiral about 2" diameter,
used for field weakening (to make the motor rev a bit harder).
Fuses:
9 x 275A / 96V
5 x 50A / 96V
I also have a lot of industrial HRC fuses (many hundreds ranging from
2A to 850A), many with 250VDC rating, plus a few fast-blow
semiconductor fuses. Contact me if you want something and I'll see
what I've got.
Bolt-in-place mounts for the above 96V fuses, 5 blocks. each with 3
pairs of bolts plus a space for a 4th pair.
Semiconductors (datasheetarchive.com has the data on all these):
14 x bipolar darlington transistors, 500A 300V. Fuji 1D500A-030A
8 x Dual diode PC2503, 250A/300V
8 x 2MBI75L-060 75A/600V dual IGBT module
4 x MG50G1BL3, 600V 50A bipolar darlington transistors
Current sensors (I haven't found the datasheets for these)
3 x Hitachi SCEA4-2010
3 x Hitachi SCEA4-3010
2 x HC-TN800V4SP10 19054
Contact me if you're interested.
And now back to your regular discussions...
Regards
James Massey
[Technik] James
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