Available for Import
Reversible Traction Motor TЭД-3 У1 for Electric Train Applications
Manufacturer:
Rheostat Plant LLC
Price:
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Bulk pricing available
FOB, CIF & EXW terms available
Description
Reverse, for drive of wheel pairs of AC suburban electric trains of ED9T, ED9M, ED9MK and EP3D types, structurally designed as a DC electric machine with possibility of operation from single-phase rectified current network with ripple factor up to 26%. It provides reliable operation as a part of a set of electrical equipment in the range of change of voltage of the contact network on the current collector of the electric rolling stock from 19 kV to 29 kV.
Specifications
Nominal speed
870
Nominal voltage
825 V
Degree of protection according to GOST 14254
IP54, for collector hatches and the rest - IP13
Structural design of the mounting method according to GOST 2479
?9203
Altitude above sea level, max.
1200 m
Relative air humidity, at temperature 20C, not more
Flat grinder, Specialised grinder %
Temperature range
-50...40 °C
Ripple factor, not more
26 %
Current type
Pulsar
Peak value of inrush current
550 %
Maximum average inrush current
450 A
Three degrees of excitation, %
25
Rated armature current
295 A
Maximum speed
2240
Minimum speed
600
Efficiency nominal
0.9
Weight, not more
2350 kg
Agitation
Series in engine modes and independent in generator modes
Maximum voltage
1000 V
Power (on shaft) continuous (S1)
170 kW
Rated power (shaft) (S2-60 min)
220 kW
Note: All specifications are provided by the manufacturer and may be subject to change. Please contact us to confirm the latest specifications before placing your order.
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Delivery Time
Sea freight: 30-60 days (depending on destination)
Air freight: 14-21 days (for urgent orders)
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