Updated 02.11.2011
I have seven models of the NSB Di3 locomotives, which have been used for many years by NSB, and partly sold to other train companies.
This includes the Demonstrator, which was used by NoHAB in several countries in Europe, it ended up as NSB Di
3.602.
The NSB Di 3a (3.602 - 3.633) have axle arrangement Co'Co'.
The NSB Di 3b (3.641 - 3.643), and the NoHABs from DSB have a different axle arrangement,
(A1A')(A1A)', as the center axle of each bogie has no traction motor.
Märklin 3068, NSB Di3b 3.641:
Märklin 3137, NSB Di3a 3.623:
Märklin 3143 A, NSB Di3a 3.605:
Märklin 3143 B, NSB Di3a 3.605:
Märklin 3143 C, NSB Di3a 3.605:
Märklin 3143 D, NSB Di3a 3.605:
Märklin 37662, JBV
Märklin 37665, NoHAB Demonstrator,
Märklin 37692 A, NSB Di3a 3 618
Märklin 37692 B, NSB Di3a 3 614
Märklin 3067 DSB MY 1147:
Märklin 28461, DSB MY 1100:

Märklin
locomotive
numberMotor
Decoder
Functions
Additional parts/
remarks
Originally
fittedConverted
toOriginally
fittedConverted
to/with
3068
lfcm 3*
dcm 5*
60904Analogue
60924
mfxf0 = front light change with direction
f1 = light driver end 1
f2 = light driver end 2
f3 = shunt speed
f4 = acc/brake delay cancel456200 holder for decoder
3137
lfcm 3*
dcm 5*
60901Analogue
mfx
soundf0 = front light change with direction 3+2
f1 = current to connected cars via relay
f2 = interior light
f3 = drive sounds
f4 = shunt speed
f5 = acc/brake delay cancel
f6 -> = other sounds437500 dcm motor bogie
437530 motor bogie holder
Modified bulb holders
for 2x 28 volt T1 bulbs
Mono-stable miniature relay
28 mm ESU speaker
3143
A
lfcm 3*
dcm 5*
60901Analogue
mfx
soundf0 = front light change with direction 3+2
f1 = light driver end 1
f2 = light driver end 2
f3 = drive sounds
f4 = shunt speed
f5 = acc/brake delay cancel
f6 -> = other sounds437500 dcm motor bogie
437530 motor bogie holder
571460 snow ploughs (2x)
Modified bulb holders
for 2x 28 volt T1 bulbs
28 mm ESU speaker
B
dcm 5*
6090460904
f0 = front light change with direction
f1 = low beam end 1
f2 = low beam end 2
f4 = acc/brake delay cancel258820 holder for decoder
Modified bulb holders
for LEDs
C
dcm 5*
6090460904
f0 = front light change with direction
f1 = light driver end 1
f2 = light driver end 2
f4 = acc/brake delay cancel258820 holder for decoder
Modified bulb holders for
2x 28 volt T1 bulbs
D
dcm 5*
60901c91
soundf0 = front light, change with direction
f1 = interior light (home made)
f2 = horn 1
f3 = horn 2
f4 = acc/brake delay cancel437500 dcm motor bogie
437530 motor bogie holder
258820 holder for decoder
606471 decoder
602749 sound unit
508600 speaker
207648 speaker box
207649 speaker holder
Modified bulb holders
for 28 volt T1 bulbs
37662
dcm 5*
no change
mfx
soundno change
f0 = front light, change with direction
f1 = work lights, change with direction
f2 = driving sounds
f3 = whistle
f4 = acc/brake delay cancel
f5 = sound, pressurized air
f6 = brake sound off
f7 = warning lights
37665
dcm 5*
no change
c91
soundmfx
soundf0 = front light, change with direction
f1 = light driver end 1
f2 = light driver end 2
f3 = drive sounds
f4 = shunt speed
f5 = acc/brake delay cancel
f6 -> = other sounds
37692
A dcm 5*
no change
mfx
soundno change
f0 = front light, change with direction
f2 = drive sounds
f3 = flute
f5 = acc/brake delay cancel
f6 = release air pressure
B
3067
lfcm 3*
dcm 5*
60904Analogue
6090
f0 = front light, changing with direction
258820 holder for decoder
28461
dcm 3*
dcm 5*
60901Delta
60901
f0 = front light change with direction
f1 = current to connected cars via relay
f2 = interior light
f4 = acc/brake delay cancel258820 holder for decoder
Mono-stable miniature relay