sales@zwgearbox.com |
Zhaowei Machinery & Electronics Co., Ltd.

19mm Brushed DC Motor

Model:MP1935-01

With a design combining high power density and carbon brush commutation, the MP1935-01 brush dc mini motor can deliver a max continuous torque up to 32 mNm. These high torque motors are tailored for the most demanding applications.

Rated Voltage:

12V

Overall Length:

35mm

Stall Torque:

32±7% mNm

Stall Current:

2±10%A

Constant torque:

16.70±20% mNm/A

Speed Constant:

480±20% rpm/V

Diameter:

19mm

Max. efficiency (%):

56

Product Highlights

  • Precious metal commutation has low current density and low contact resistance. This variant is particularly well-suited for low-power, battery-powered, and low-start-up voltage applications.
  • With graphite commutation, the spring-loaded brushes are made of a combination of graphite with copper or silver. They have a large contact surface and achieve a strong contact force for optimal power transmission to the winding, even when shocks or vibrations occur.

Applications

  • Dosing and Dispensing Systems
  • Diagnostic Analyzers
  • Medical Analyzers
  • Gas Detection and Personal Safety
  • Electronic Access Systems
  • Rotary Tattoo Machine Motors
  • Automated Watch Winder
  • Humanoid Robot
  • Mesotherapy Guns
  • Dental Hand Tools

Customization Available

  • Planetary gearboxes
  • Spur gearboxes
  • Encoders
  • Controllers

Product Parameters

Motor Data 
Nominal voltage(V) 12 /
No load speed(rpm) 5850 +10%
No load current (mA) 0.3 Max
Nominal speed (rpm) 3870 ±10%
Nominal torque (max. continuous torque) (mNm) 11 /
Nominal current (max. continuous current) (A) 0.69 ±10%
Stall torque(mNm) 32 ±7%
Stall current(A) 2 ±10%
Max. efficiency (%) 56 /
Characteristics
Terminal resistance phase to phase (Ω) 6   ±10% 
Terminal inductance phase to phase (mH) NA ±10%
Torque constant (mNm/A)     16.7 ±20%
Speed constant (rpm/V)  480 ±20%
Speed/torque gradient (rpm/mNm) 190 ±20%
Mechanical time constant (ms)  NA ±20%
Rotor inertia (gcm2) 4 ±20%

Technical Illustration

technical

You can provide your product requirements to our sales team, and we will select or design the most suitable combination solution for you.

Product Application

Surgical robots

Surgical robots

Harnessing robotic technology, proficient medical practitioners execute intricate surgical procedures with unparalleled precision, flexibility, and control, surpassing the capabilities of conventional techniques.

Medical pumps

Medical pumps

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.

Exoskeletons & Assistive Devices

Exoskeletons & Assistive Devices

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.

Surgical tools

Surgical tools

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.

Surgical robots

Surgical robots

Harnessing robotic technology, proficient medical practitioners execute intricate surgical procedures with unparalleled precision, flexibility, and control, surpassing the capabilities of conventional techniques.

Tell Us About Your Application Requirements

ZHAOWEI team is glad to help you choose the right micro gear motor to optimize your application. Please fill out the form below with the necessary information and our representative will respond to you as soon as possible.

Customer Service

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.