BRUSHLESS DC MOTORS

BRUSHLESS MOTOR (BLDC MOTOR)

Portescap BLDC Motor technology continues to push the curve of high performance in both slotted and slotless DC brushless motors. With exceptional torque and speed, higher efficiency and package sizes suited to meet your needs, brushless DC motors meet even the most stringent requirements. A brushless DC motor offers excellent speed and position control, long life, and high torque density. Slotless electric brushless DC motors use a cylindrical ironless coil made in the same winding technique as ironless DC motors, while the slotted DC brushless motors are built with stators consisting of the latest technology in lamination and windings. Both are electronically commutated and have 3 winding phases. Our slotted brushless DC motors are manufactured in the USA and targeted towards performance-critical surgical power devices and also offer sterilization capabilities.

We also offer an optimized line of brushless DC motors / miniature brushless motors, Ultra EC, designed in Switzerland. This family of small dc motors helps you address a wide range of specific requirements for torque and speed while providing decreased iron losses, improved efficiency and cooler operation.

Our DC brushless motors perform exceptionally well in environments requiring both precision and durability. The unique design of a BLDC motor allows for several key benefits:
  • Diameters as small as 12.7 mm
  • Speeds up to 100,000 rpm
  • High motion efficiency
  • Ability to withstand harsh environments
  • Increased motor life
  • High acceleration
  • High power/weight ratios
  • Sterilization (available in slotted designs)
Not sure how to select the right brushless motor or whether you need a slotted or slotless motor? Click on our overview resources below.
ModelDiameter
(mm)
Max continuous mechanical power (@ 25°C)
(W)
Max Continuous Torque
(mNm)
Max motor speed
(rpm)
Weight
(g)
Length
(mm)
SpecificationCAD3D CAD
16ECP52 ULTRA EC1637.514.5040,00062.0052.00
16ECP36 ULTRA EC1627.57.0063,00041.0036.00
16BHS 2-wires166.04.0010,90033.0032.30
21BF nuvoDisc214.02.7025,00010.0010.55
22ECP60 ULTRA EC22120.050.5038,000140.0060.00
22ECT48 ULTRA EC2254.041.6020,00098.0048.00
22ECT35 ULTRA EC2234.020.0020,00067.0035.00
22ECT60 ULTRA EC2286.066.9020,000123.0060.00
22ECP35 ULTRA EC2255.014.3050,00064.0035.00
22ECP45 ULTRA EC2280.029.4047,000100.0045.00
22ECT82 ULTRA EC22104.098.4020,000174.0082.00
22ECS60 ULTRA EC22180.044.5060,000140.0060.00
22ECS45 ULTRA EC22120.026.8073,000100.0045.00
26BC 6A264.54.4011,00072.0032.30
26BC 3C268.07.0020,00072.0032.30
30ECT90 ULTRA EC30244.0225.0025,000380.0090.00
30ECT90 ULTRA EC30244.0221.0025,000380.0090.00   
30ECT64 ULTRA EC30187.0136.0030,000263.0064.00
32BF nuvoDisc3240.013.0030,00027.0011.20
35ECS80 ULTRA EC35330.0193.4040,000440.0080.00
35ECS60 ULTRA EC35262.0120.6040,000315.0060.00

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