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Electric Motors

Get the RPM you need, when you need it. Designed for optimal effectiveness with more torque per pound than other styles of Motor which is practical to build.  Typical ASI Motor efficiencies are over 90% at the most common operating point of the machine. 

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EBike Motors

EBike Motors

ASI Direct Drive eBike Motors offer High Efficiency and Outstanding Performance. These gearless, brushless Motors feature Silent Operation, Long Life, and Full Regenerative Braking capability. The Quick Release Motor Cables allows for easy installation of new tires.

Product Sheet
Specifications Table
Specifications
Motor Type Brushless PM Direct Drive
Power (Peak) 1450 W
Power (Nominal) 500W
RPM (Max) 465 RPM @ 48V
Efficiency (Max) 92%
Torque 60 Nm
Phase Current 95 Amps (Peak)
Weight 11.75 Lbs.
5.35 Kg
Specifications
Motor Type Brushless PM Direct Drive
Power (Peak) 1450 W
Power (Nominal) 500W
RPM (Max) 465 RPM @ 48V
Efficiency (Max) 92%
Torque 60 Nm
Phase Current 95 Amps (Peak)
Weight 11.75 Lbs.
5.35 Kg
Cedar Motor (4-8 HP IC Engine Replacement)

Cedar Motor (4-8 HP IC Engine Replacement)

This Electric Motor is used for Direct Drive applications such as Lawn Mower Decks, Pressure Washers and Battery Powered Air Compressors. Alternatively, a geared version of this motor is appropriate for Traction applications.

Specifications Table
Specifications
Motor Type Brushless PM Direct Drive
Power (Peak) 6 KW
RPM (Max) 6,000 RPM
Efficiency (Max) 95%
Torque 15-25 Nm
Phase Current 150 Amp (Peak)
Weight 15.8 Lbs.
7.2 Kg.
Specifications
Motor Type Brushless PM Direct Drive
Power (Peak) 6 KW
RPM (Max) 6,000 RPM
Efficiency (Max) 95%
Torque 15-25 Nm
Phase Current 150 Amp (Peak)
Weight 15.8 Lbs.
7.2 Kg.
Timber Motor (Low Speed Gearless Direct Drive Motor)

Timber Motor (Low Speed Gearless Direct Drive Motor)

This AC-PM / BLDC Motor is appropriate for traction and other applications which require high torque, low RPMs and Silent Operation.

Specifications Table
Specifications
Motor Type Brushless PM Direct Drive
Power (Peak) 8 KW
RPM (Nominal) 200-500 RPM
RPM (Max) 1000 RPM
Efficiency (Max) 88%
Torque 220 - 360 Nm
Weight 42 Lbs.
19 Kg.
Specifications
Motor Type Brushless PM Direct Drive
Power (Peak) 8 KW
RPM (Nominal) 200-500 RPM
RPM (Max) 1000 RPM
Efficiency (Max) 88%
Torque 220 - 360 Nm
Weight 42 Lbs.
19 Kg.
Oak Motor (High Speed Direct Drive Motor)

Oak Motor (High Speed Direct Drive Motor)

This high rpm AC-PM / BLDC Brushless DC Motor is appropriate for transaxles and other application which require high torque, high RPMs and Silent Operation.

Specifications Table
Specifications
Motor Type Brushless PM Direct Drive
Power (Max) 12 KW
RPM (Max) 8000 RPM
Efficiency (Max) 93%
Torque 120 Nm
Weight 37.55 Lbs.
17.0 Kg.
Specifications
Motor Type Brushless PM Direct Drive
Power (Max) 12 KW
RPM (Max) 8000 RPM
Efficiency (Max) 93%
Torque 120 Nm
Weight 37.55 Lbs.
17.0 Kg.