Q800 Series 300V Digital DC/DC Trolley System

Compact, digital DC/DC tracton drive for man-trips, locomotives and utility vehicles
Single motordrive for portal buses, tandem motor drive for locomotives
Microprocessor based drive system using the latest NPT (non-punch through) IGBT technology

300V Digital DC/DC Trolley System

More information Characteristic

Compact, digital DC/DC tracton drive for man-trips, locomotives and utility vehicles
Single motordrive for portal buses, tandem motor drive for locomotives
Microprocessor based drive system using the latest NPT (non-punch through) IGBT technology
Sensor-less motor speed indication and automatic over-speed protection
Compact enclosure houses all power control devices, capacitor bank, and soft start devices
Torque control mode provides superb traction and acceleration
Rugged, short circuit proof power circuit provides excellent long term reliability
Comprehensive display housed in XP headlight enclosure
Multiple control options: standard analog foot switch, radio remote control, operator station and PLC
Regenerative braking provides smooth, powerful, braking down to almost standstill. This feature greatly prolongs life of mechanical brakes
Solid state reversing eliminates directional contactors from the system

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