EMUs
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Traction Drive

Traction Motor

Gearbox

TSA Traction Drive for Newag EMUs N57, 36WE and Hybrid-MU 36WEh for various operators

Poland

Technical Specifications Motor

Technical Specifications Alternator

ID: TSA006524R1
P
250
kW
n
1482
min-1
U
2340
V
I
76
A
f
50
Hz
Q
0,6
m3 / s
Δp
1400
Pa
nmax
4025
rpm
m
690
kg
Mstart
2967
Nm
Air-cooled, Forced ventilation, Open design
ID: TSA006524R1
PS1*)
250
kW
nS1
1482
min-1
U
2340
V
I
76
A
f
50
Hz
Q
0,6
m3 / s
Δp
1400
Pa
Pmax**)
kW
nmax
4025
rpm
m
690
kg
Mstart
2967
Nm
-
-
-
Air-cooled, Forced ventilation, Open design

(IP6K9K)

Technical Specifications Gearbox

ID: TSA008354R1
Gearbox type and drive setup
Double reduction helical gearbox for semi suspended drive, gear case with side cover
Motor/Gearbox connection
Membrane coupling
Gearbox/Wheel-set connection
Rubber wedge coupling (single plane)
Gear ratio
5,49
Axle load
17,5
t
Wheel diameter new / worn
1000 / 940
mm
Max. operating speed of vehicle
130
km/h
Max. starting effort
32,0
kN
Nominal power
400
kW
Total weight incl. couplings
660
kg
Suitable for traction motor
TMF 50-29-4