TM4 SUMOTM HP

Motor Features

  • Proven permanent magnet technology for optimal efficiency
  • Low electro-magnetic audible noise
  • Low-cogging and ripple torque for better NVH
  • Four-quadrant operation
  • Thermal protection

 

Inverter Features

  • High voltage inverter
  • 3 or 6 phase inverter
  • TM4 Reflex™ gate driver technology for high power and current densities
  • Variable switching frequency
  • High efficiency
  • EMI filter
  • Best-in-class power density

Generation mode

A version of the TM4 SUMO HP HV900 is also available with control algorithms that are optimized for generation application where continuous power generation is the main operating mode.

The efficiency of the system reaches 95% and has been developed to match the efficiency of a diesel engine, which is instrumental to optimize fuel savings. In a series-hybrid, the combined use of the electric traction system, the optimized gen-set and electrified accessories can result in a minimum 50% fuel economy compared to a conventional vehicle.

Standards

  • System protection: IP67 / IP6K9K
  • Max coolant temperature: 65°C
  • Coolant type: 40/60 water-glycol
  • Toxic materials and flammability: ROHS, ELV, UL94-V0
  • External corrosion resistance: Salt spray, gravel, chemical products

Software features

  • Sinusoidal motor current
  • Temperature sensing for system derating and alarms
  • Advanced diagnostic capabilities (TM4 ODIN)
  • Communication fault detection
  • CAN 2.0b communication interface
  • Torque or speed control
  • DC voltage control available upon request
  • Advanced control algorithm for optimal system power and efficiency

e-Axle and gearbox compatibility

TM4 SUMO HP systems are designed to be seamlessly integrated with Dana’s e-Axle and gearboxes as part of Spicer Electrified  products:

View e-Drive axles and e-Drive units products

HV900-3P (generation)HV1000-3P (traction)HV2500-6P (traction)
InverterCO150-HVCO150-HVCO200-HV
Peak power (kW)220205540
Continuous power (kW)170145430
Operating speed (RPM)0-28000-38000-4000
Continuous torque (NM)6256252050
Peak torque (NM)91510002500
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Optimized for Commercial Vehicles

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