12mm Metal Gear Motor Model NFP-N20-12GP With Encoder

High Torque 12GP DC Planetary Gear Motor With Encoder Parameters

The NFP-N20-12GP is a mini DC planetary gear motor with encoder for compact products that need accurate speed and position control. It works with low-voltage DC power and provides stable torque output in a small body.

First, this motor combines a high-efficiency planetary gearbox with an encoder. Also, the encoder provides feedback for speed and position control. Therefore, it is useful for robotics, smart devices, and compact automation systems.

In addition, the planetary gear structure helps provide smooth transmission and better load distribution. As a result, the motor can support precise motion in limited installation spaces.

Main Product Features

• First, planetary gearbox: The gear structure helps improve torque density and load distribution.
• In addition, encoder feedback: The AB dual-phase encoder supports speed and position feedback.
• Also, compact size: The small body fits products with limited installation space.
• Next, low-voltage operation: The motor supports DC 3V to 15V operating voltage.
• Finally, standard connector: The motor uses a ZH 1.5mm 6-pin terminal connector.

General Motor Specifications

Next, the table below helps users check shaft size, voltage, weight, connector type, encoder data, and application examples. Therefore, it is easier to confirm whether this planetary encoder gear motor fits the final product design.

Also, the 3mm D-shaft helps with stable mechanical connection. As a result, the motor can fit compact transmission layouts and small motion control designs.

12mm Precision Compact Gear Motor Outline Drawing

First, the outline drawing helps users review the motor body, gearbox, and output shaft structure. Therefore, it is useful before sample testing and final mechanical design.

In addition, the planetary gear structure provides higher torque density than many spur gear designs. As a result, it can improve load sharing, reduce backlash, and support longer service life under suitable load.

Outline Drawing and Gearbox Benefits

• First, compact gearbox: The 12mm planetary gearbox helps save installation space.
• In addition, high torque density: The planetary structure helps deliver more torque in a small size.
• Also, smooth transmission: Multi-stage reduction supports stable gear movement.
• Next, low backlash support: The structure helps improve motion control accuracy.
• Finally, durable operation: Better load distribution can support longer service life.

Next, the product image below helps users review the 12mm planetary gear motor with encoder. Also, it gives a clear reference for sample selection and product matching.

Encoder Wiring Introduction

First, the built-in encoder provides real-time speed and position feedback. Therefore, it can support closed-loop control in automation systems and smart devices.

In addition, encoder feedback helps improve precise motion control, accurate positioning, and repeatable performance. As a result, it is useful for robotics and low-voltage control systems that need high accuracy.

Encoder Wiring and Feedback Benefits

• First, AB phase feedback: The encoder outputs square wave AB phase signals.
• In addition, MCU support: The built-in pull-up shaping resistor supports direct MCU connection.
• Also, pulse output: Pulse output is calculated as 7 PPR × gear reduction ratio.
• Next, high response: The response frequency reaches 100 kHz.
• Finally, standard cable: The encoder uses a ZH 1.5mm 6-pin connector cable.

Encoder Specifications

Next, the encoder specification table helps users check encoder type, pulse output, voltage, interface, signal type, and pole count. Therefore, it is easier to match the motor with a control board.

Also, the encoder supports 3.3V or 5.0V logic signal voltage. As a result, it can match many small MCU control systems.

Mini DC Planetary Gear Motor 5V Encoder Gear Motor Parameters

First, the 5V 120:1 version provides low-speed output with encoder feedback. Therefore, it is suitable for compact products that need accurate output shaft movement.

In addition, this mini DC planetary gear motor can be customized with different gear ratios, encoder resolutions, shaft types, and mounting options. As a result, engineers can optimize speed, torque, and control performance for different projects.

5V 120:1 Performance Data

Next, the table below helps users check ratio, voltage, speed, current, torque, stall data, and pulse output. Therefore, it is easier to select this motor for closed-loop motion control.

Also, the 120:1 gear ratio gives 840 pulses per output shaft revolution. As a result, users can get more detailed feedback for low-speed positioning and motion control.

Customization Options

• First, gear ratio: Different ratios can be discussed for speed and torque needs.
• In addition, encoder resolution: Encoder output can be reviewed based on control requirements.
• Also, shaft type: Shaft shape and length can be discussed for mechanical fit.
• Next, mounting option: Mounting details can be checked for custom equipment designs.
• Finally, control matching: Voltage and feedback signals can be matched with the control board.

Typical Applications

Finally, this 5V mini DC planetary gear motor with encoder is suitable for compact products that need low power use, quiet operation, and precise motion. For example, it can work in small robots, electronic locks, medical devices, optical equipment, and intelligent consumer products.

• Small robots
• Electronic locks
• Medical devices
• Optical equipment
• Mini speakers
• Toys
• Air conditioners
• Network cameras
• Instruments and meters
• Battery-powered smart devices
• Compact automation systems

In short, the NFP-N20-12GP mini DC planetary gear motor with encoder is a good fit for products that need 5V DC power, 120:1 ratio, compact size, AB phase feedback, high torque, and precise motion control.

Keywords: 12mm DC gear motor, NFP-JGA12-N20, gear motor with encoder, small gear motor, precision motor, high torque motor