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AKH Hybrid Electric Motor/Generator

Kollmorgen’s AKH motor platform is purpose-built to meet the challenges of heavy automotive electro-mobility. Delivering from 30kW to 300kW of power in high-voltage applications, AKH provides superior efficiency and ability to accommodate application-specific needs through our innovative, cost-effective modification capabilities. The result: reduced fuel consumption and increased range without the expense of a custom system.

Contact Us
1-540-639-2495 x4113

 Features

  • Models available from 30kW to 300kW of peak power
  • Modular design supporting in-line, PTO and standalone configurations
  • Available as complete motor or part set
  • Direct-mount sizes SAE 1, SAE 2 and SAE 3

 Benefits

  • Flexible, modular design works within your vehicle’s space constraints
  • Superior efficiency improves fuel economy and can enable use of a smaller energy storage system
  • Flexible winding options provide customized efficiency
  • Our modification capabilities allow for very short motors, suitable for in-line applications

 

Rating AKH409 AKH413 AKH421 Comment
Peak Torque 620 Nm 830 Nm 1500 Nm 10 sec
Continuous Torque 375 Nm 500 Nm 750 Nm Coolant temp 70°C (158°F)
Ambient temp 110°C (230° F)
Peak Power 120 kW 200 kW 300 kW 10 sec
Continuous Power 90 kW 120 kW 220 kW  
Efficiency > 96% Nom torque @ Base-speed
Operational Voltage
Nominal DC Voltage 350 - 650 VDC   
Motor Data
Motor Type Permanent Magnet Motor with reluctance torque Field weakening possible
Magnets SmCo  
Feedback sensor Resolver  
Liquid Cooling
Max inlet cooling temperature 70°C (158°F) Higher with de-rating
Nominal cooling flow 15 l/min  
Pressure drop @ nominal cooling flow and 70°C 1.8 kPa 3.3kPa 6.2kPa  
Environmental
Ambient Operational Temperature -40°C » 85°C (-40°F » 185°F)  
Storage Temperature -40°C » 85°C (-40°F » 185°F)  
Vibration rms acc 58 m/s2 96h (x,y,z) Acc to ISO 16750-3
Shock 30 g (total 6000 cycles á 6ms)  
Sealing IP6K9K  
Protection Withstands cleaning agents and liquids  
Connectors
Signal connectors Tyco MCP family  
Power cable M10 Cable lugs  
Physical Outline
Mounting flange Direct SAE2 Direct SAE2 Direct SAE2  
Outer diameter 442 mm 442 mm 442 mm   Not including flange
Length 180 mm 240 mm 290 mm  
Mass   78kg* 104.3 kg 160 kg* *Estimates

Americas:

Jennie Jones
501 Main Street, Radford, VA 24141
540-639-2495 x4113

Europe:

Niina Tasbas
+46 8 682 6457

China:

Amanda Lee
+86 21 61286413

Japan:

Michiyo Fujisaki
+81 3 5479 7705

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Kollmorgen
203A West Rock Road Radford VA 24141
Contact Us
1-540-633-3545
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