BRUSH DC MOTORS

Portescap's small brush DC motors are ideal for your portable and small devices. Our continuous innovation in coreless motor technology enables us to offer:
  • Frame sizes from 8 to 35 mm
  • Speeds from 5,000 to 14,000 rpm
  • Continuous motor torque - 0.36 to 160 mNm
  • Coreless rotor design
  • Low rotor inertia
  • REE coil
  • High power to weight ratio
  • Sleeve and ball bearing versions
  • High motion efficiency, that allows you to build a more compact, precise and energy-efficient solution

SMALL DC MOTOR

A brushed DC motor from Portescap is ideal for portable and small devices. Brush DC motor technology offers the distinct advantages of low friction, low starting voltages, absence of iron losses, high efficiency, good thermal dissipation and linear torque-speed function. These ultra-compact small DC motors are designed to deliver superb speed-to-torque performance with lower joule heating. We also offer a variety of gearheads and encoders. Portescap small DC motors can deliver a torque range from 0.36 mNm up to 160 mNm continuously and from 2.5 mNm up to 1,487 mNm in intermittent operation. In addition, Portescap proudly offers our special line of high power density DC motors, the Athlonix series! Our brushed DC motors are designed for quick and easy modification, so you can get exactly what you need with the pricing and delivery you expect from an off-the shelf solution. We can customize standard brush motor features to meet specific application requests, including performance specifications, mounting configuration, thermal and ambient condition requirements, and other operational needs.

ModelDiameter
(mm)
No-Load Speed
(rpm)
No-Load Current
(mA)
Output Power
(W)
Stall Torque
(mNm)
Torque up to
(mNm)
Torque Constant (mNm/A)SpecificationCAD3D CAD
08GS61811,0003.00.50.640.665.1
10NS61 Athlonix1010,7003.60.70.710.857.7
12G88 Athlonix129,9009.02.46.303.108.6
12GS88 Athlonix128,0505.01.11.541.4113.6
13N881314,1508.82.58.203.2015.9
16C181616,0006.90.70.770.778.3
16DCP Athlonix – Graphite169,18416.01.23.842.3617.5
16DCP Athlonix – Precious Metal169,6844.01.44.062.5717.5
16DCT Athlonix – Graphite169,64851.74.015.705.068.7
16DCT Athlonix – Precious metal167,9709.44.212.775.3610.7
16G88168,1502.02.58.804.8037.2
16N78 Athlonix168,2004.04.911.006.3027.7
16S78 Athlonix1612,4308.41.85.905.909.1
17DCT Athlonix – Graphite177,62811.54.613.335.8829.3
17DCT Athlonix – Precious Metal178,3503.14.813.606.1429.3
17N78178,9003.53.19.404.8025.5
17S781712,4308.41.85.902.809.1
22DCP Athlonix – Graphite2210,88911.04.317.005.6941.0
22DCP Athlonix – Precious Metal2211,0494.94.517.285.9441.0
22DCT Athlonix – Graphite228,49067.18.464.8011.506.7
22DCT Athlonix – Precious metal228,13115.79.479.6013.3014.1
22N78 Athlonix226,3501.010.032.0012.9072.0
22S28227,9402.82.44.903.9028.4
22S78228,5503.34.618.307.7026.7
23GST2R82239,01060.018.087.0022.0025.0
24DCT Athlonix – Graphite247,6028.08.461.6013.5359.9
24DCT Athlonix – Precious Metal247,6314.08.662.1013.7959.9
25GST2R82257,85040.023.3118.0030.0042.0
25GT2R82258,26065.033.0194.0041.0041.1
26N58266,66020.04.625.0013.3033.5
28DT12286,87090.024.0107.0037.0037.7
28L28285,0006.69.034.0018.5067.8
28LT12287,34535.020.065.0024.0040.7
30GT2R82308,60090.082.0847.0092.0038.7
35GLT2R82355,43960.0150.01,487.00160.00157.0
35NT2R32354,36550.035.0150.0056.0051.6
35NT2R82355,76040.0107.0782.00114.0099.0

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