KECHEN MOTOR Small Planetary Gearbox Stepper Motor 25mm NEMA 8 12V DC 2-Phase Permanent Magnet High CNC Machine Control Medical

Product Description

Products Description
Stepper Motor Main View
GMP24-25BY Stepper Motor Specifications
Motor model GMP24-25BY
Motor Type 25mm PM Stepper Motor
Motor Dimensions Φ25mm x 11.8mm
Rated Voltage 5.0 V/12.0 DC
Phases 2-phase, 4-wire
Step Angle 7.5° / step
Gear Ratio 4:1 / 16:1 / 20:1 / 22:1 / 27.5:1 / 64:1 / 80:1 / 88:1 / 100:1 / 5125:1 / 138:1 / 151:1 / 256:1 / 320:1 / 352:1 / 400:1 / 500:1 / 550:1 / 625:1 / 688:1 / 756:1 / 832:1
Coil Resistance 10 Ω-40 Ω/phase (±10%)
OPERATING TEMPERATURE RANGE -0 ~ +55 °C
Line sequence A+A-B+B-
Terminal model 1.25/1.5/2.0/2.54
Encoder 3ppr/7ppr/12ppr
Stepper Motor Dimensional Drawing
Stepper Motor Performance Curves
GMP24-25BY Stepper Motor Core Application Areas
Micro-pumps/Injection Pumps
  • Microfluidic Analyzers
  • Optical Instruments
  • Precision Positioning Platforms (XYZ Axis Fine-tuning)
Medical & Portable Healthcare
  • Small Infusion Devices
  • Portable Respirators, Sampling Equipment
  • Medical Metrology Units (Pharmaceutical Dosing)
Office Equipment
  • Portable Scanners
  • Mini Printers / Label Printers
  • Projector Optics
Small Valves & Fluid Control
  • Small Electric Valves
  • HVAC Damper Control
  • Flow Regulation Control
Recommend Products
Recommended Products Series
Motor Raw Materials
Motor Premium Raw Materials
Production Equipment
Advanced Production Equipment 1 Advanced Production Equipment 2 Advanced Production Equipment 3
Manufacturing Facilities
Manufacturing Plant Overview Assembly Line Testing Lab
Certifications
System and Product Certifications
Application Scenario
Application Scenarios Overview
Medical equipment sphygmomanometer, Massaging mattress, Air pump, Urine Analyzer.
Business Machines Intelligent robot, Copiers and Scanners, 3D Printers, Tattoo pen.
Electric powered equipment Electric toothbrush, Electric tool, Electric toy car, Electric curtain.
Smart Home Intelligent window opener, vacuum cleaner, Smart coffee machine, hair drier, Fascia gun, fan, air cleaner, Hair removal device, door lock, Intelligent door lock.
Food and Beverage Hand Blenders, Blenders, Mixers, Coffee Machines, Food Processors, Juicers, Fryers, Ice Makers, Soy Bean Milk Makers.
Robotics Servicing robotics, Food delivery robot, Reception robot, Medical serving robot, AGV & AMR, Conveying robot, Inspection robot.
Global Market Distribution
Global Market Map 1 Global Market Map 2
Global Shipments
Frequently Asked Questions
How to select a suitable motor?
If you have motor pictures or drawings to show us, or you have detailed specs like voltage, speed, torque, motor size, working mode of the motor, needed lifetime and noise level etc, please do not hesitate to let us know, then we can recommend a suitable motor per your request accordingly.
Do you have customized service for your standard motors?
Yes, we can customize per your request for the voltage, speed, torque and shaft size/shape. If you need additional wires/cables soldered on the terminal or need to add connectors, or capacitors or EMC we can make it too.
Do you have individual design service for motors?
Yes, we design motors individually for our customers, but it may require some mold charges and design fees depending on the specifications.
Can I have samples for testing first?
Yes, definitely you can. After confirming the required motor specs, we will quote and provide a proforma invoice for the samples. Once we receive the payment, we will proceed with sample production accordingly.
How do you make sure motor quality?
We have our own rigorous inspection procedures: for incoming materials, we check against signed samples and drawings; for the production process, we conduct in-process tour inspections and a final inspection to guarantee qualified products before shipping.
What certifications do you have?
We currently hold CE, ROHS, ISO13485, IATF16949, and REACH certifications.

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