Remotoring Olympia PRR E6s 4-4-2 Atlantic
Original Model
GEM/Olympia #118, '66-run
Prototype
https://en.wikipedia.org/wiki/Pennsylvania_Railroad_class_E6
Some pictures from the seller's website
http://trainmaster.ch/
Original open frame motor. It draws about 500 mA on the test stand. Reduction gear 1:28, 40x20x12 mm open frame motor
Coreless DC Motor Maxon A-max16 12V/2W
Calculation for the motor speed:
- 80 in drivers (scale 23.4 mm)
- max. speed 115 mph (185 km/h, 51.4 m/s, scale speed 590 mm/s, 8/s, 483/min)
- Reduction gear 1:28, 13.500/min
Datasheet, Distrelec part number 154-22-100
Werte bei Nennspannung 12 V
|
|
110065 |
Leerlaufdrehzahl |
11500 min-1 |
11700 min-1 |
Leerlaufstrom |
41 mA |
32.3 mA |
Nenndrehzahl |
5460 min-1 |
5430 |
Nennmoment (max. Dauerdrehmoment) |
2.34 mNm |
2.39 mNm |
Nennstrom (max. Dauerbelastungsstrom) |
0.293 A |
0.293 A |
Anhaltemoment |
4.78 mNm |
4.76 mNm |
Anlaufstrom |
0.521 A |
0.519 A |
Max. Wirkungsgrad |
52 % |
56 % |
Drehmomentkonstante k |
|
9.17 mNm/A |
k = (U0 - I0 Rm) / w0 = (12 - 32.3 mA 23.1) / (2 Pi (11700 / 60)) = 9.185 mNm/A
Shafts and U-Joints from NWSL
- 2015-4 1.5 mm shaft
- 2024-4 2.4 mm shaft
- 483-6 U-Joint
You can get it from
Old Pullman or direct from
NorthWest Short Line.
Sketch Bracket, brass 0.5 mm thick
Roller Test Stand Videos
Decoder Installation
Docs
Soundtraxx Tsunami2 TSU-2200
Wiring
Locomotive
Tender
Color |
NMRA JST Pin# |
Function |
Blue |
6 |
[Function Common (12V)] |
Yellow |
4 |
[Backup Light] |
Black |
2 |
Left Rail Pickup |
Purple |
- |
Speaker (+) |
Purple |
- |
Speaker (-) |
|
- |
Current Keeper |
|
- |
Current Keeper |
Spare
Sound Configuration
- Whistle CV 120: 42 PRR Round Top 3-Chime
- Bell
- Exhaust Chuffs
- Airpump
- Dynamo
--
Peter Schmid - 2018-10-27
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