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	Products View All Products Controllers GE Intelligent Platforms Innovation Series Controller Toshiba's Integrated Controller V series Toshiba's Unified Controller nv series DC Drives TMdrive-DC Low Voltage AC Drives TMdrive-10 Medium Voltage AC Drives Dura-Bilt5i MV (4.16 kV) LCI Control Modernization TMdrive-30 (1.2 kV) TMdrive-50 (3.3 kV) TMdrive-70 (3.3 kV) TMdrive-80 (3.3 kV) TMdrive-MVG (MV) TMdrive-XL55 (6.6 kV) TMdrive-XL75 (6 kV) TMdrive-XL85 (7.2 kV) TM GE LCI (2.3 or 4.2 kV) Motors TM-AC Series 800 Frame Software Tools GE Intelligent Platforms HMI TM GE Control System Toolbox

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MV Drive, 1.2 kV, 4,000 kVA

The TM-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 (1.2 kV) 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.

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

TMdrive-30 (1.2 kV)

Resource Documents