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| Electric Multiple Unit (EMU) Coaches |
Home / Product & Services / Coaches / EMU |
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Overview |
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The EMU Coaches produced by Jessop is of modern design and are operated at 1500 Volts DC or 25 kv AC Overhead Nominal Voltage. The Coach bogies are of proven design for operation at 100 KMPH. There are four traction Motor per Coach for smooth operation.
The DC and AC EMU Coaches are of Jessop desigh and are of semiintegral nature with corrosion resistant carbon steel and stainless steel construction (Corten Steel). The Coach Under frame is manufactured from Rolled as well as Pressed Steel Section. Jessop also manufactured fully integral shell to ICF design. These coaches are manufactured from pressed steel section (Corten as well as Stainless Steel). The bogies are of fabricated steel construction with Coil Springs for primary and secondary suspension.
The Traction Motors for both DC and AC EMU are DC Series Motor Type with Rheostatic Control for DC EMU and Transformer Secondary Tap Changing Control for AC EMU.
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The power supply for DC EMU is 1500 Volts and for AC EMU it is 25 kV, 50 Hz AC. The power collection is through Roof Mounted Light Weight Pantograph, Electro-pneumatic Braking System is provided for both DC and AC EMU Coaches. |
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| Description |
Specification |
| Track Gauge |
1676 mm |
| Length over Bodyend Panels |
20726 (JSP design) 20726 (ICF design) |
| Distance between Bogie Centres |
14630 mm |
| Bogie Wheel Base |
2896 mm |
| Max. Load per Axle: |
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| Motor Coach |
20.32 Te |
| Trailer Coach |
20.32 Te |
| Width Over Bodyside Panels |
3658 mm |
| Height of Centre of Roof from rail Level |
3810 mm |
| Max. Service Speed |
100 Kmph |
| Wheel Dia. On Tread |
952 mm |
| Brake System |
Electro Pneumatic |
| Min. radius of Curvature |
152.4 m |
| Coupler Type |
C.B.C. Centre Buffer Coupler |
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