Brushless motor

Brushless motor

May 8, 2019

Motion control Motors/Drive

Portescap’s expansion of the Ultra EC range of brushless DC slotless motors comes with the introduction of the 35ECS motor. This 2-pole motor offers ultra-high-speed and power (up to 330W, max continuous) without compromising on the smooth operation and long life you expect from Portescap’s brushless slotless motors.

The 35ECS motor is available in two lengths: the 35ECS60 and the 35ECS80. The 35ECS60 and 35ECS80 motors feature our patented Ultra EC coil technology which provides unparalleled torque and power density with limited core losses over a wide range of working speeds without friction & brush wear. These motors feature our patented high-speed rotor design as well to sustain speeds up to 40,000rpm. The 35ECS80 is unique and opens new areas for slim/long package with impressive torque capabilities at very high speeds, while the 35ECS60 allows high speed capabilities at very low voltages. With its rugged design, the 35ECS can sustain peak torque during 2s up to 1.1Nm (35ECS60) and 2.0Nm (35ECS80).

The 35ECS motors feature a laser welded front flange to ensure the strongest housing to sustain high torque reaction. A temperature probe on the coil head ensures an optimized control of motor performances in heavy duty applications. These motors are offered with hall sensors and a total of 6 different coils to match your speed and voltage requirements. Upon request, Portescap can also provide options for customization including gearboxes, encoders, coil variations, and mechanical interface modifications.