Maintenance Manual AC DC EMU (Siemens) PDF
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Summary
This document is a maintenance manual for AC DC EMU (Siemens), describing specifications for coach fans, coach lights, and air ventilation, and main blower units. It provides specifications and performance indicators for different components. The manual contains important technical specifications for the electrical systems in train coaches.
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CAMTECH/E/13-14/MM AC-DC EMU/1.0 1 CHAPTER 11 PASSENGER AMMENITIES 11.1 COACH FANS Technical data Sr.No. Description : Coach Fan AC...
CAMTECH/E/13-14/MM AC-DC EMU/1.0 1 CHAPTER 11 PASSENGER AMMENITIES 11.1 COACH FANS Technical data Sr.No. Description : Coach Fan AC-DC EMU 1 Make : M/s Raman Sinha ( Shankar) 2 Voltage : 98-135 V AC, 50 Hz AC 3 Power : 65 W 4 Power factor : 0.9 5 Sweep : 450 mm 6 RPM : 1200 7 Air Delivery : 85 m3/ min 8 Wire mesh & Body : Aluminium 9 Fan Blade : Nylon 11.2 COACH LIGHT Maintenance Manual for AC-DC EMU (Siemens) Chapter 11 2 CAMTECH/E/13-14/MM AC-DC EMU/1.0 11.3 AIR VENTILATION & MAIN BLOWER UNITS Make Siemens Type 2CS7 352-8RG11-1EM8 Motor Make Siemens Motor Type of motor 1PP9083-2LA99ZN03 Nominal voltage 3AC, 415V ±10% @ 50Hz Starting current and torque 24.4A / 22.0Nm Continuous rating (at shaft) 1.75kW Speed (at rated power) 2840 rpm Power factor and slip of the motor (at rated power) 0.82 slip: 5.3% Power consumption at rated capacity (Working point) 1.6 kW Output power at shaft (working point) 1.25 kW Efficiency at rated capacity Motor 77.5 % Blower 49% 11.4 PASSENGER INFORMATION SYSTEM Display unit Chapter 11 Maintenance Manual for AC DC EMU (Siemens)
