Challenge
More and more patients are switching to an insulin pump delivery system to provide customized, fast, reliable, and precise insulin delivery in a small lightweight package. Portescap’s compact and efficient motors and custom gearing offer a miniature motion solution able to operate longer on standard commercial batteries. High-count miniature encoders control the accurate delivery of insulin down to micro units for continuous delivery, as well as during larger bolus insulin delivery.
Benefits
- High-efficiency solutions for longer battery operating life
- High-count encoder for accurate fluid delivery
- Precious metal commutation for increased reliability
- Durable mechanical designs for long device life
- High-level motion integration
- Low-noise solution
Reduce Design Time. Select Your Motor Online
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 |
RECOMMENDED DISC MAGNET STEPPER
| Model | Motor Diameter (mm) | Motor Diameter (in) | Holding Torque (nominal current) (mNm) | Holding Torque (nominal current) (oz-in) | Detent Torque (oz-in) | Detent Torque (mNm) | Step Angle (degree) | Steps per Revolution | Shop |
|---|---|---|---|---|---|---|---|---|---|
| P010 064 | 10 | 0.394 | 1.8 | 0.25 | 0.1 | 0.9 | 15 | 24 | |
| P010 104 | 10 | 0.394 | 1.5 | 0.21 | 0.1 | 0.9 | 9 | 40 | |
| PH010 064 | 10 | 0.394 | 2.4 | 0.34 | 0.2 | 1.1 | 15 | 24 | |
| PH010 104 | 10 | 0.394 | 2.1 | 0.3 | 0.2 | 1 | 9 | 40 |
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 | |
| R13 (Ball Bearing) | 0.5109 | 13 | 85 | 0.5 | 71 | 7500 | |
| R13 (Sleeve Bearing) | 0.5109 | 13 | 85 | 0.5 | 71 | 7500 |