Challenge
Bionic and Exoskeleton systems are used to help mobility-impaired persons to regain their mobility and independence, as well as to enhance human body capabilities in a factory or other challenging environments. Mini motors play a key role in these systems, powering rotation at the joint to drive movement of the limbs. Portescap's miniature motors are well-suited for both upper limb systems, including the shoulder, elbow wrist, hand, and lower limb systems, such as hips, knees, ankles, and feet.
Portescap's brush DC coreless and brushless slotless Ultra ECTM motors are a perfect fit for these applications, given their power density for easier and more compact integration into the bionic and exoskeleton systems; low weight and high precision for superior handling; and high efficiency for increased battery life. These motors also provide excellent heat dissipation and high torque at low speed. Combining motor accessories such as planetary gearheads to adapt the motor speed and torque, or encoders for precise position control and smooth motion, allows the miniaturized motion system to maximize its power density while retaining its compact footprint.
Benefits
- High torque with compact size and low weight
- Extended battery operating time
- High efficiency with low power consumption
- Precise and smooth motion
Reduce Design Time. Select Your Motor Online
RECOMMENDED BRUSHLESS SLOTLESS
Model | Motor Diameter (mm) | Motor Diameter (in) | No-Load Speed (rpm) | No-Load Current, Typical (mA) | Continuous Mechanical Power, Max (@25°C) (W) | Continuous Torque, Max (mNm) | Continuous Torque, Max (oz-in) | Torque Constant (mNm/A) | Torque Constant (oz-in/A) | Motor Speed, Max (rpm) | Shop |
---|---|---|---|---|---|---|---|---|---|---|---|
32BF nuvoDisc | 32 | 1.26 | 13600 | 100 | 40 | 13 | 1.84 | 8.3 | 1.18 | 30000 | |
12ECP48 Ultra EC | 12 | 0.47 | 38950 | 200 | 23 | 8.1 | 1.13 | 5.94 | 0.83 | 60000 | |
22ECT35 Ultra EC | 22 | 0.866 | 12400 | 100 | 34 | 20 | 2.83 | 27.31 | 3.87 | 20000 | |
22ECT48 Ultra EC | 22 | 0.866 | 11950 | 155 | 54 | 41.6 | 5.89 | 28.08 | 3.98 | 20000 | |
22ECT60 Ultra EC | 22 | 0.866 | 20370 | 370 | 86 | 66.9 | 9.47 | 25.97 | 3.68 | 20000 | |
22ECT82 Ultra EC | 22 | 0.866 | 18550 | 435 | 104 | 98.8 | 13.99 | 30.79 | 4.36 | 20000 | |
30ECT90 Ultra EC | 30 | 1.181 | 22100 | 1050 | 244 | 225 | 31.86 | 21.11 | 2.99 | 25000 | |
30ECT64 Ultra EC | 30 | 1.181 | 28550 | 575 | 187 | 137 | 19.4 | 20.48 | 2.9 | 30000 |
BRUSHLESS SLOTTED FLAT
RECOMMENDED BRUSH DC
Model | Motor Diameter (mm) | Motor Diameter (in) | No-Load Speed (rpm) | No-Load Current, Typical (mA) | Output Power (W) | Stall Torque at Nominal Voltage (mNm) | Stall Torque at Nominal Voltage (oz-in) | Continuous Torque, Max (mNm) | Continuous Torque, Max (oz-in) | Torque Constant (mNm/A) | Torque Constant (oz-in/A) | Shop |
---|---|---|---|---|---|---|---|---|---|---|---|---|
08GS61 | 8 | 0.315 | 11000 | 6 | 0.5 | 0.64 | 0.09 | 0.66 | 0.09 | 5.1 | 0.72 | |
10NS61 Athlonix | 10 | 0.394 | 10700 | 11 | 0.7 | 0.76 | 0.11 | 0.9 | 0.13 | 7.7 | 1.09 | |
12G88 Athlonix | 12 | 0.472 | 9900 | 16 | 2.7 | 6.8 | 0.96 | 3.5 | 0.5 | 8.6 | 1.22 | |
12GS88 Athlonix | 12 | 0.472 | 9000 | 14 | 1.2 | 1.78 | 0.25 | 1.51 | 0.21 | 6.1 | 0.86 | |
16DCT Athlonix - Graphite | 16 | 0.63 | 10427 | 150.3 | 4 | 16.49 | 2.34 | 5.06 | 0.72 | 54.26 | 7.68 | |
16DCT Athlonix - Precious metal | 16 | 0.63 | 10079 | 28.6 | 4.3 | 17.14 | 2.43 | 5.45 | 0.77 | 54.26 | 7.68 | |
16N78 Athlonix | 16 | 0.63 | 9270 | 90 | 5.4 | 13.6 | 1.93 | 6.9 | 0.98 | 27.7 | 3.92 | |
17DCT Athlonix - Graphite | 17 | 0.669 | 9653 | 92.6 | 4.6 | 16.16 | 2.29 | 5.89 | 0.83 | 55.88 | 7.91 | |
17DCT Athlonix - Precious Metal | 17 | 0.669 | 9800 | 24.7 | 4.8 | 16.43 | 2.33 | 6.15 | 0.87 | 55.88 | 7.91 | |
22DCT Athlonix - Graphite | 22 | 0.866 | 8538 | 87.3 | 9 | 75.73 | 10.72 | 12.75 | 1.81 | 70.27 | 9.95 | |
22DCT Athlonix - Precious metal | 22 | 0.866 | 8569 | 42.7 | 9.6 | 79.56 | 11.27 | 13.29 | 1.88 | 70.27 | 9.95 | |
23GST2R82 | 23 | 0.906 | 9010 | 90 | 18 | 87 | 12.32 | 22 | 3.12 | 25 | 3.54 | |
24DCT Athlonix - Graphite | 24 | 0.945 | 7810 | 90.3 | 9 | 68.94 | 9.76 | 14.6 | 2.07 | 59.86 | 8.48 | |
24DCT Athlonix - Precious Metal | 24 | 0.945 | 7837 | 44.1 | 9.4 | 71.55 | 10.13 | 14.96 | 2.12 | 59.86 | 8.48 | |
25GST2R82 | 25 | 0.984 | 11450 | 110 | 26 | 206 | 29.17 | 33 | 4.67 | 42 | 5.95 | |
25GT2R82 | 25 | 0.984 | 10000 | 140 | 37 | 315 | 44.61 | 47 | 6.67 | 41.1 | 5.82 | |
30GT2R82 | 30 | 1.181 | 8600 | 180 | 82 | 847 | 119.95 | 92 | 13.03 | 38.7 | 5.48 | |
35GLT2R82 | 35 | 1.378 | 7490 | 120 | 150 | 1487 | 210.58 | 160 | 22.66 | 157 | 22.23 | |
35NT2R32 | 35 | 1.378 | 5020 | 180 | 35 | 151 | 21.38 | 56 | 7.93 | 51.6 | 7.31 |
RECOMMENDED GEARHEADS
Model | Motor Diameter (in) | Motor Diameter (mm) | Efficiency (%) | Static Torque, Max (Nm) | Static Torque, Max (oz-in) | Recommended Input Speed, Max (rpm) | Shop |
---|---|---|---|---|---|---|---|
R10 (Sleeve Bearing) | 0.393 | 10 | 90 | 0.15 | 21 | 10000 | |
R26HT (Ball Bearing) | 0.866 | 22 | 85 | 5 | 708 | 18000 | |
R16 (Ball Bearing) | 0.629 | 16 | 85 | 1 | 141 | 7500 | |
R16 (Sleeve Bearing) | 0.629 | 16 | 85 | 1 | 141 | 7500 | |
R22HT (Ball Bearing) | 0.865 | 22 | 82 | 4.2 | 595 | 12000 | |
R32 (Ball Bearing) | 1.258 | 32 | 80 | 20 | 2832 | 6000 |
RECOMMENDED ENCODERS
Model | Encoder Type | Number of Lines Available (LPR) | Shop |
---|---|---|---|
MR2 | Integrated Magnetic | 512, 500, 400, 256, 250, 200, 160, 128, 100, 80, 64, 50, 40, 32, 20, 16, 8, 4 |
RECOMMENDED CONTROLLERS
Model | Nominal Voltage, Max (V) | Nominal Voltage, Min (V) | Feedback Type | Continuous Input Power, Max (W) | Control Method | Autoclave Cycles | Shop |
---|---|---|---|---|---|---|---|
MIBL 0520 | 48 | 20 | Sensored | 720 |