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Tm4 Sumo™ MD
Motor/Inverter System
About
Dana TM4 SUMO MD are motor and inverter systems typically used as direct drive units. Their torque and speed range covers class 4 to 7 commercial vehicles, bus platforms, and off-highway applications.
Light Commercial
Light FLatbed
Tractor
Dump truck
Box truck
Coach bus
Heavy-Duty Flatbed
City bus
Features & benefits
Peak power
Up to 365 kW
Peak torque
Up to 3100 Nm
Max operating speed
3700 RPM
High torque/low speed permanent magnet motor and inverter combinations
Designed to interface directly with standard axles (no gearbox required)
Details
Standards
System protection: IP67 / IP6K9K
Automotive components: AEC-Q100 / AEC-Q101 / AEC-Q200
Electromagnetic compatibility EMC: Main automotive international standards
Shock and vibration standards: GMW3172 Sprung masses
Max coolant inlet temperature: 65°C
Coolant type: 40/60 water-glycol
Motor features
Proven permanent magnet technology for optimal efficiency
Outer rotor topology for maximum torque density
Low electro-magnetic audible noise
Low-cogging and ripple torque for better NVH
Four-quadrant operation
Latest system Features [NEW]
Voltage increase: 750 V to 800 V
Quick Connect with HVIL for safe and easy installation or maintenance
Increased performances range
KITAS option available on demand
INverter Features
3-phase or 6-phase high-voltage inverter
Variable switching frequency
Reflex™ gate driver technology for high power and current densities
EMI Filter
Best-in-class power density
High efficiency
Technical Drawing - SUMO MD HV1800
Technical Drawing - SUMO MD HV1800
Technical Drawing - SUMO MD HV1800
Technical Drawing - SUMO MD HV2200
Technical Drawing - SUMO MD HV2200
Technical Drawing - SUMO MD HV2200
| System | Inverter | Peak power | Continuous power | Peak torque | Continous torque | Max Operating speed | Range |
|---|---|---|---|---|---|---|---|
| SUMO MD HV1800-3P | CO150 | 170 kW | 100 kW | 1775 Nm | 680 Nm | 3250 RPM | 300-750 Vdc |
| SUMO MD HV2200-3P | CO150 | 215 kW | 145 kW | 2430 Nm | 1275 Nm | 2700 RPM | 300-750 Vdc |
| SUMO MD HV2200-3P* | CO150 | 200 kW | 145 kW | 2200 Nm | 955 Nm | 2700 RPM | 300-800 Vdc |
| SUMO MD HV2200-6P | CO200 | 255 kW | 190 kW | 2355 Nm | 990 Nm | 3700 RPM | 300-750 Vdc |
| SUMO MD HV2400-6P | CO200 | 240 kW | 120 kW | 2300 Nm | 605 Nm | 3500 RPM | 300-750 Vdc |
| SUMO MD HV2600-6P | CO200 | 265 kW | 155 kW | 2760 Nm | 970 Nm | 3500 RPM | 300-750 Vdc |
| SUMO MD HV2800-6P* | CO200 | 300 kW | 180 kW | 2860 Nm | 1050 Nm | 3500 RPM | 300-800 Vdc |
| SUMO MD HV3000-6P | CO200 | 235 kW | 145 kW | 3100 Nm | 1055 Nm | 3000 RPM | 300-750 Vdc |
| SUMO MD HV3300-6P* | CO200 | 235 kW | 130 kW | 3320 Nm | 960 Nm | 3000 RPM | 300-800 Vdc |
600 Vdc, 45°C / *650 Vdc, 45°CSpecifications are subject to change
Talk to engineers who’ve been here before
If you’re responsible for an EV program and want to reduce uncertainty before it becomes risk, let’s talk.
We’ll review your system reality and outline a clear, feasible next step.
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