2 Bipolar 30:1 High Precision 35mm Diameter Permanent Geared Reducer Magnet Stepper Motor
Description:
This is a 35mm permanent magnet motor with a gearbox.
Motor’s output torque and speed is related to motor’s gear ratio.
The gear ratio for this current model is 30:1.
The motor is commonly used on medical equipment and electrical locks.
You are free to customize motor’s output shaft, lead wire types and connector type.
Lead time will be longer, it might cause extra custom fee if the motor is customized.
Motor Parameters:
Motor type | PM motor + gearbox |
Model No. | SM35-048L |
Diameter | 35mm |
Phase No. | 2 phases |
Step angle | 7.5°/30 |
Gear ratio | 30:1 |
Resistance | 30 |
Current | 400mA/phase |
Design drawing:
Product display:
Application of stepper motors:
Medical devices - Geared steppers are used in a variety of medical equipment that requires precision, repeatability and longevity. This includes saliva analyzers, blood analyzers, pump drivers, surgical robots, and biopsy machines. Their high torque enables them to handle the loads in medical applications while still providing micron-level positioning accuracy.
Welding machines - Geared steppers precisely control the motion of welding torch carriages, wire feeders and welding tracks. Their ability to provide high torque at low speeds makes them well suited for positioning and feeding welding components.
Security products - Geared steppers are found in intelligent security cameras, automatic license plate recognition systems, access control equipment, perimeter protection systems and drones. They provide the motion control capabilities needed to pan, tilt and zoom camera lenses precisely and reliably.
Fiber optic fusion splicers - Geared steppers position fiber optic cables with micron-level accuracy for splicing. They provide the torque needed to manipulate and align fiber strands while moving at slow, precise speeds. Their long life is valuable in this application.
Electronics manufacturing - Geared steppers are used for pick-and-place, component placement and circuit board assembly. They provide precise motion control for positioning and manipulating electronic components during assembly. Their digital control is easy to integrate into manufacturing lines.
Material handling - Geared steppers move materials through production lines in applications like conveyors, sorting machines and packaging equipment. They aid in accurate part positioning, orientation and inspection.
The combination of torque, precision, longevity and compact size offered by 35mm geared steppers make them valuable motion solutions for applications across many industries. Their key attributes are well suited for the demanding motion requirements in medical, manufacturing, security, material handling and other automation and precision control systems.
Advantage of stepper motors:
Precise control and programmability - Geared steppers offer high positioning resolution and accuracy due to their ability to move and hold in precise increments in response to digital control signals. This allows for repeatable, programmed motor movements. They are easy to integrate due to their digital step and direction inputs.
No electromagnetic interference or sparks - As geared steppers have no brushes or commutators, they generate no electromagnetic interference or sparks. This makes them suitable for use near sensitive electronic equipment.
Compact size - Though larger than some steppers, 35mm geared steppers still provide a reasonably small footprint that enables integration into many systems and machines. Their size is conducive for balancing performance needs with space constraints.
Reasonable price - Compared to servo motors of similar performance, geared steppers tend to be more cost-effective due to their simpler design and lower part counts. Their prices scale well with size.
Low noise - Geared steppers produce minimal acoustic noise during operation because they lack sliding commutation and friction. This makes them suitable for noise-sensitive applications.
Long operational life - When sized and driven properly, geared steppers can offer operational lives of decades. Their longevity stems from a lack of mechanical commutation and few wear parts.
High torque output - Gearing significantly multiplies the torque output of stepper motors.
35mm geared steppers provide an optimal balance of high precision control with high torque output capabilities. Their combination of programmability, compact size, low cost, longevity, noise output and lack of EMI make them valuable motion solutions for industrial and medical applications requiring heavier loads to be positioned accurately and reliably over the long term.
Stepper motors are widely used among all industries.