37mm 12V 24V Mini DC Geared Motor with Encoder NFP-JGB37-3530-EN

Experience precision and torque with the 37mm 12V 24V Mini DC Geared Motor with Encoder. Perfect for any DIY project, shop now!

DATASHEET

High Torque DC Gear Motor with Encoder Data Sheet

First, the NFP-JGB37-3530-EN is a 37mm high torque DC gear motor with an encoder. It uses metal gears, a D-shaped output shaft, a pure copper coil, and a strong magnetic ring.

In addition, the built-in Hall encoder provides speed and position feedback. Therefore, this motor is well suited for robots, smart machines, actuators, and other systems that need closed-loop control.

Main Features

• High torque: The gearbox supports up to 35kg.cm rated torque.
• Encoder feedback: The AB Hall encoder provides 16PPR base pulses.
• Two voltage options: Choose 12V or 24V DC.
• Wide speed range: Output speed ranges from 12rpm to 1,600rpm.
• Metal gearbox: The gear structure supports stable and long-term use.
• Reversible rotation: The motor supports both CW and CCW operation.

General Specifications

Next, review the main motor data before choosing the voltage and gear ratio.

NFP-JGB37-3530-EN 12V DC Performance

First, the 12V version uses a 10,000rpm motor before reduction. As the gear ratio rises, the output speed falls while the available torque increases.

Therefore, low ratios are better for high-speed use. However, higher ratios are better when the load needs more torque.

Model: NFP-JGB37-3530-EN-12100, 12V DC, Motor Without Gearbox 10,000rpm

Note: All reduced no-load speeds have a tolerance of ±15%.

12V Ratio Selection

• For high speed: Choose 6.25:1, 10:1, or 18.8:1.
• For balanced speed and torque: Choose 30:1, 56:1, 70:1, or 90:1.
• For high torque: Choose 131:1 to 270:1.
• For very low speed: Choose 394:1 to 810:1.

NFP-JGB37-3530-EN 24V DC Performance

Next, the 24V version also uses a 10,000rpm motor before reduction. However, its listed current is lower than the 12V version.

In addition, the 24V model can work well in industrial and automation systems that already use a 24V power supply. Therefore, it is a practical option for larger control systems.

Model: NFP-JGB37-3530-EN-24100, 24V DC, Motor Without Gearbox 10,000rpm

Note: All reduced no-load speeds have a tolerance of ±15%.

Important Operating Notes

1. First, use the motor only within the listed voltage range.
2. Also, choose the gear ratio based on both speed and torque needs.
3. Do not keep the shaft locked during operation.
4. In addition, avoid long operation near stall because the motor may heat up.
5. Finally, test the motor under the real load before large-volume use.

Low Noise Miniature DC Gear Motor Outline Drawing

Furthermore, this 37mm gear motor is designed for low noise, high torque, and long service life. Its metal gearbox also helps provide stable output under changing loads.

As a result, the motor can be used in robots, smart equipment, automatic doors, actuators, and other motion systems.

Main Design Benefits

• Low operating noise
• High output torque
• Long service life
• Metal gear structure
• Compact 37mm gearbox
• Encoder feedback for control systems

High Power Gear Motor Encoder Wiring

Next, connect the motor and encoder wires according to the functions below. Also, check the power polarity before turning on the motor.

• Red Wire: Motor power supply positive (+)
• Black Wire: Motor power supply negative (-)
• Green Wire: Sensor ground
• Blue Wire: Sensor power supply
• Yellow Wire: Signal A output
• White Wire: Signal B output

Hall Encoder Specifications

In addition, the AB magnetic Hall encoder gives two square-wave output signals. Therefore, a controller can use these signals to measure speed, direction, or shaft position.

For example, the final pulse count at the gearbox output increases with the gear ratio. As a result, higher ratios provide more encoder counts for each output shaft turn.

Typical Applications

• Robots
• Smart home systems
• Automatic doors
• Electric actuators
• Industrial equipment
• Small conveyors
• Position control systems
• Speed control systems

Keywords:
high torque geared dc motor, speed reduction motor, 37mm gear motor