Electric machines

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Drivetrain power for vehicles, machines and marine applications

Danfoss Editron electric machines are based on synchronous reluctance assisted permanent magnet (SRPM) or permanent magnet synchronous machine (PMSM) technology. They are liquid-cooled and designed to work in harsh operating environments typical in drivetrain applications. For instance, traction motor in heavy machinery or propulsion motor in marine applications. They can work both as a generator or as a motor. 

Main product groups

Compared to conventional technologies, like induction machines (IM) the electric SRPM and PMSM motors offer smaller dimensions, lighter weight and higher efficiency. 

The motors are available in various speed and torque ratings:

EM-PMI with power up to 1,000 kW – high torque with high efficiency

EM-PMI project based machines with power up to 6,000 kW – high torque with high efficiency

EM-PME outer rotor machines with power up to 50 kW – high torque with high efficiency

All permanent magnet motors can be tested with full load against the actual desired workload in our own test laboratory. We can feed the work load cycle of the machine into our testing system and run loading tests in the laboratory. This significantly reduces the testing time at your premises.

Applications

Traction motors for vehicles

Propulsion motors for marine vessels

Variable-speed generators for hybrid vehicle or marine vessels

Product range

Power range from 48 kW to 114 kW, nominal speed range from 2200 rpm to 8800 rpm and maximum speed up to 9200 rpm.

Our electric machines have been specifically developed for electric or hybrid drive trains in mobile work machines, buses or marine vessels. Designed for demanding applications, our machines are smaller, lighter and more efficient than conventional products on the market. 

Features and benefits 

  • Extremely compact and robust structure: weight 85kg
  • Highest efficiency (throughout the operating range) on the market
  • Low coolant flow requirements
  • Coolant temperature up to +65°C
  • IP65 enclosure class (IP67 option)
  • The most common connection interface for S45 series open circuit hydraulic pumps
  • Grease lubricated bearings as a standard
  • HV cable interface done with connector 
EM-PMI240-T180

Power range from 41 kW to 94 kW, speed range from 1100 rpm up to 4000 rpm.

Our electric machines have been specifically developed for electric or hybrid drive trains in mobile work machines, buses or marine vessels. Designed for demanding applications, our machines are smaller, lighter and more efficient than conventional products on the market.

Features and benefits

  • Extremely compact and robust structure
  • Highest efficiency (throughout the operating range) on the market
  • Low coolant flow requirements
  • Coolant temperature up to +65°C
  • IP65 enclosure class
EM-PMI300-T310

Power range up to 63 kW and speed range up to 4000 rpm.

Our electric machines have been specifically developed for electric or hybrid drive trains in mobile work machines, buses or marine vessels. Designed for demanding applications, our machines are smaller, lighter and more efficient than conventional products on the market.

Features and benefits

  • Extremely compact and robust structure
  • Highest efficiency (throughout the operating range) on the market
  • Low coolant flow requirements
  • Coolant temperature up to +65°C
  • Up to IP67 enclosure class
EM-PMI375-T200

Power range from 66 kW to 158 kW, speed range from 1100 rpm up to 4000 rpm.

Our electric machines have been specifically developed for electric or hybrid drive trains in mobile work machines, buses or marine vessels. Designed for demanding applications, our machines are smaller, lighter and more efficient than conventional products on the market.

Features and benefits

  • Extremely compact and robust structure
  • Highest efficiency (throughout the operating range) on the market
  • Low coolant flow requirements
  • Coolant temperature up to +65°C
  • Up to IP67 enclosure class
EM-PMI375-T500

Power range from 85 kW to 251 kW, speed range from 900 rpm up to 4000 rpm.

Our electric machines have been specifically developed for electric or hybrid drive trains in mobile work machines, buses or marine vessels. Designed for demanding applications, our machines are smaller, lighter and more efficient than conventional products on the market.

Features and benefits

  • Extremely compact and robust structure
  • Highest efficiency (throughout the operating range) on the market
  • Low coolant flow requirements
  • Coolant temperature up to +65°C
  • Up to IP67 enclosure class
EM-PMI375-T800

Power ranges from 177 kW to 296 kW, speed range from 1200 rpm up to 4000 rpm.

Our electric machines have been specifically developed for electric or hybrid drive trains in mobile work machines, buses or marine vessels. Designed for demanding applications, our machines are smaller, lighter and more efficient than conventional products on the market.

Features and benefits

  • Extremely compact and robust structure
  • Highest efficiency (throughout the operating range) on the market
  • Low coolant flow requirements
  • Coolant temperature up to +65°C
  • Up to IP67 enclosure class
EM-PMI375-T1100

Power range from 119 kW to 332 kW, speed range from 700 rpm up to 4000 rpm.

Our electric machines have been specifically developed for electric or hybrid drive trains in mobile work machines, buses or marine vessels. Designed for demanding applications, our machines are smaller, lighter and more efficient than conventional products on the market.

Features and benefits

  • Extremely compact and robust structure
  • Highest efficiency (throughout the operating range) on the market
  • Low coolant flow requirements
  • Coolant temperature up to +65°C
  • IP65 enclosure class
EM-PMI540-T1500

Power range from 180 kW to 422 kW, speed range from 700 rpm up to 4000 rpm.

Our electric machines have been specifically developed for electric or hybrid drive trains in mobile work machines, buses or marine vessels. Designed for demanding applications, our machines are smaller, lighter and more efficient than conventional products on the market.

Features and benefits

  • Extremely compact and robust structure
  • Highest efficiency (throughout the operating range) on the market
  • Low coolant flow requirements
  • Coolant temperature up to +65°C
  • IP65 enclosure class
EM-PMI540-T2000

Power range from 395 kW to 480 kW, speed range from 1300 rpm up to 4000 rpm.

Our electric machines have been specifically developed for electric or hybrid drive trains in mobile work machines, buses or marine vessels. Designed for demanding applications, our machines are smaller, lighter and more efficient than conventional products on the market.

Features and benefits

  • Extremely compact and robust structure
  • Highest efficiency (throughout the operating range) on the market
  • Low coolant flow requirements
  • Coolant temperature up to +65°C
  • IP65 enclosure class
EM-PMI540-T3000

Power range from 284 kW to 896 kW, speed range from 600 rpm up to 4000 rpm.

Our electric machines have been specifically developed for electric or hybrid drive trains in mobile work machines, buses or marine vessels. Designed for demanding applications, our machines are smaller, lighter and more efficient than conventional products on the market.

Features and benefits

  • Extremely compact and robust structure
  • Highest efficiency (throughout the operating range) on the market
  • Low coolant flow requirements
  • Coolant temperature up to +65°C
  • IP65 enclosure class
EM-PMI540-T4000

Power range up to 40 kW with speed range from 1500 to 2600 rpm.

The machine is designed to be shorter than normal motors for applications where axial length is crucial parameter. The machine is designed to be connected directly to the ICE flywheel housing or to a gearbox with part of the motor being inside the flywheel housing or the gearbox for as short as possible design.

EM-PME375-T150

Power range up to 50 kW with speed range from 1500 to 2600 rpm.

The machine is designed to be shorter than normal motors for applications where axial length is crucial parameter. The machine is designed to be connected directly to the ICE flywheel housing or to a gearbox with part of the motor being inside the flywheel housing or the gearbox for as short as possible design.

EM-PME375-T200
Danfoss Editron

Danfoss Editron

Danfoss Editron specializes in hybrid and electric powertrain systems for off-highway and marine markets. A business division of Danfoss, it develops and manufactures high-performance, EDITRON power systems for heavy duty vehicles, machines and marine vessels, based on its unique synchronous reluctance assisted permanent magnet (SRPM) technology.

UQM Technologies are now part of Danfoss Editron

UQM Technologies are now part of Danfoss Editron

Danfoss EDITRON systems now include UQM Technologies which will be integrated into the product portfolio. In the meanwhile check the products at www.uqm.com

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