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DMU Indian Railways
Traction Drive

Traction Motor

Gearbox

TSA Traction Drive for India

India

Technical Specifications Motor

Technical Specifications Alternator

ID: TSA005750R1
P
286
kW
n
1396
min-1
U
1195
V
I
175
A
f
71
Hz
Q
-
l/min
Δp
-
Pa
nmax
3250
rpm
m
1435
kg
Mstart
3498
Nm
Air-cooled, Open design, Self-ventilated
ID: TSA005750R1
PS1*)
286
kW
nS1
1396
min-1
U
1195
V
I
175
A
f
71
Hz
Q
-
l/min
Δp
-
Pa
Pmax**)
kW
nmax
3250
rpm
m
1435
kg
Mstart
3498
Nm
-
-
-
Air-cooled, Open design, Self-ventilated

(IP6K9K)

Technical Specifications Gearbox

ID: TSA005982R1
Gearbox type and drive setup
Single reduction helical gearbox for nose suspended drive, horizontal split gear case
Motor/Gearbox connection
Flying pinion (hub pinion)
Gearbox/Wheel-set connection
Direct on wheel set shaft
Gear ratio
4,48
Axle load
20,3
t
Wheel diameter new / worn
952 / 877
mm
Max. operating speed of vehicle
110
km/h
Max. starting effort
34,0
kN
Nominal power
346
kW
Total weight incl. couplings
590
kg
Suitable for traction motor
TME 48-45-6