TMdrive-30 – 1.2 kV, 4,000 kVA

The TMdrive-30 is a medium power level, 1,250 Vac drive. Three converter types are available, a diode non-regenerative type, a thyristor regenerative type, and an IGBT regenerative type.

The inverters are IGBT-based with heat pipe cooling and exhaust cooling fans. The three power bridges are modular on heavy duty slides that reduce the time for maintenance.

The output frequency is variable from 0 to 120 Hz, and power levels up to 4,000 kVA are available.


TMdrive-30 Features and Benefits
Design Feature Customer Benefit

Draw out phase leg assemblies, each assembly with IGBTs, heat pipe cooling plate, and IGBT gate driver circuit board

Draw out design enables a mean time to repair of 30 minutes

 

Heat pipe cooling technology Reduction in size of the power bridge and audible noise generated by the cooling fans.
Heat pipe cooling technology Reduction in size of the power bridge and audible noise generated by the cooling fans.
Inverter based capture buffers for fault conditions and process events Provides high-resolution (microseconds) data capture for analysis of inverter faults or process events
Ethernet interface for configuration and monitoring High-performance data exchange for drive configuration and trending of process variables
  
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