high precision, high transmission efficiency and long life
Model：MP2238-01
The MP2238-01brush DC motors feature a graphite commutation inside. These miniature motors can deliver a torque up to 90 mNm and an excellent price-to-performance ratio.
Rated Voltage:
12V
Stall Torque:
90±7% mNm
Stall Current:
9±10% A
Constant torque:
18±20% mNm/A
Speed Constant:
540±20% rpm/V
Max. efficiency (%):
65
| Motor Data | ||
|---|---|---|
| Nominal voltage(V) | 12 | / |
| No load speed(rpm) | 6600 | +10% |
| No load current (mA) | 0.4 | Max |
| Nominal speed (rpm) | 5400 | ±10% |
| Nominal torque (max. continuous torque) (mNm) | 20 | / |
| Nominal current (max. continuous current) (A) | 1.5 | ±10% |
| Stall torque(mNm) | 90 | ±7% |
| Stall current(A) | 9 | ±10% |
| Max. efficiency (%) | 65 | / |
| Characteristics | ||
|---|---|---|
| Terminal resistance phase to phase (Ω) | 1.34 | ±10% |
| Terminal inductance phase to phase (mH) | NA | ±10% |
| Torque constant (mNm/A) | 18 | ±20% |
| Speed constant (rpm/V) | 540 | ±20% |
| Speed/torque gradient (rpm/mNm) | 72 | ±20% |
| Mechanical time constant (ms) | NA | ±20% |
| Rotor inertia (gcm2) | 10 | ±20% |
You can provide your product requirements to our sales team, and we will select or design the most suitable combination solution for you.
Harnessing robotic technology, proficient medical practitioners execute intricate surgical procedures with unparalleled precision, flexibility, and control, surpassing the capabilities of conventional techniques.
From bedside infusions to insulin delivery and on-the-go infusions for healthcare professionals in the field, the versatility of medical pumps spans various applications, delivering fluids into a patient's body. This includes a wide array of substances such as nutrients, medications, hormones, or contrast materials, catering to diverse medical needs.
Unlike powered orthotics or exoskeletons, assistive devices like exoskeletons are crafted to enhance mobility and support individuals with various physical challenges. These innovative solutions serve individuals who may face mobility issues due to injuries, medical conditions, or congenital disorders, providing them with the support they need for improved independence and quality of life.
While technology, including robotics, is increasingly prominent in the medical arena, many diagnostic procedures still rely on manual intervention. Powered diagnostic tools play a pivotal role in a wide range of medical examinations and procedures, ensuring precision and efficiency in delivering accurate diagnostic results.
Harnessing robotic technology, proficient medical practitioners execute intricate surgical procedures with unparalleled precision, flexibility, and control, surpassing the capabilities of conventional techniques.
ZHAOWEI team welcomes your arrival,By understanding your needs in advance, we will prepare corresponding solutions to facilitate on-site coordination and quickly address your concerns. We look forward to communicating and collaborating with you!
ZHAOWEI’s micro drive systems apply in diverse areas all around the world to deliver the power, precision, and efficiency to motion solutions. Our sales and engineering support teams are ready to assist you with any questions, including quotation, application support, and product configuration. Please submit your requirements through our Custom Service Form to ensure a faster response.
This website uses anonymous performance cookies to ensure you get the best experience on our website. We never use targeting or advertising cookies. Find out more: Cookies Policy
Contact Us
Datasheet pdf