42mm DC Brushless Vibration Motor – 60mm Type Model NFP-BL4260-SF

Long Lifetime Vibration BLDC Motor Parameters

First, the NFP-BL4260-SF is a 42mm brushless vibration motor with a large fan-shaped head. It gives strong vibration, low noise, and stable speed.

Also, the motor can work for up to 30,000 hours under suitable conditions. In addition, it supports speed control, CW and CCW rotation, and brake control.

Therefore, this model is a good choice for massage chairs, medical tools, smart home products, and factory equipment.

Main Product Features

• Long working life: The brushless design supports up to 30,000 hours of continuous use.
• Strong vibration: The large fan-shaped head creates a high vibration force.
• Low noise: The motor runs smoothly and helps reduce working noise.
• Wide speed range: Rated speed is available from 2,500rpm to 5,000rpm.
• Two-way rotation: The motor supports both CW and CCW rotation.
• Speed control: PWM control allows the user to change motor speed.
• Brake control: The green wire provides a separate brake input.

Motor Specifications

Next, the table below shows the main size, voltage, speed, weight, and rotation data for the NFP-BL4260-SF.

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

Motor Build and Performance

• Fan-shaped vibration head: The metal head resists rust, runs smoothly, stays cooler, and keeps noise low.
• Pure copper coil: The winding uses pure copper wire for steady current, good torque, and better heat resistance.
• Strong NdFeB magnets: The magnets use a three-layer coating to improve rust protection and working life.
• Built-in brushless driver: The inner control board supports direction, speed, brake, and speed signal output.
• Low wear: The brushless design has no carbon brushes, so it needs less care.

Moreover, the brushless design cuts wear inside the motor. As a result, the motor can run longer and need less service.

Also, the strong magnetic system helps the motor keep steady speed. Therefore, it can give stable vibration during long working periods.

Φ42mm Brushless Vibration Motor Outline Drawing

First, the drawing shows the motor body, shaft, fan-shaped head, mounting points, and wire outlet. Therefore, users can check the needed space before making a bracket or housing.

Also, enough free space must be left around the 39.5mm rotating head. Otherwise, the head may touch nearby parts during use.

Outline Drawing Benefits

• Clear motor size: Helps users check the 42mm diameter and 95mm total length.
• Head size guide: Shows the space needed for the 39.5mm rotating head.
• Mounting guide: Helps with bracket, frame, and housing design.
• Wire outlet guide: Makes wire routing easier.
• Faster design work: Helps reduce mistakes during sample and mass production.

High-Frequency Brushless DC Motor Wiring Instructions

Forward and Reverse Rotation Control

Next, the wiring diagram shows the six-wire motor connection without outside speed control. First, check all wire colors before power is applied.

NFP-BL4260 Six-Wire Motor Wiring Instructions

• Red wire: Connect to the positive power terminal (+). The input range is DC 10V to 27V.
• Black wire: Connect to the negative power terminal (-).
• Yellow wire: FG speed signal output. The four-pole magnetic ring motor sends 12 square-wave pulses for each full turn.
• White wire: Direction control. Leave it open for CCW rotation, or connect it to 0.6V or less for CW rotation.
• Blue wire: PWM speed-control input. Connect it to 0V for full-speed operation.
• Green wire: Brake control. Leave it open for normal use, or connect it to 0V to stop the motor.

Important Wiring Notes

• First, check polarity: Reversing the positive and negative wires may damage the motor.
• Next, stop before changing direction: Make sure the motor stops fully before switching between CW and CCW.
• Also, keep FG separate: The yellow wire is a speed signal output only.
• Moreover, use proper PWM control: Use the blue wire to set the motor speed.
• However, avoid stall use: Do not keep power on when the shaft cannot turn.
• Finally, test the full system: Check speed, current, heat, noise, and brake action before final use.

Important: Do not reverse the positive and negative power wires.

Also: Do not connect the yellow FG wire to the speed-control input.

Finally: The motor must not run while the shaft is blocked.

Applications and Selection Tips

Typical Applications

Finally, the NFP-BL4260-SF works well in systems that need strong vibration, long life, speed control, and brake control.

• Massage chairs: Gives strong and steady vibration for comfort and body care.
• Medical equipment: Fits therapy, care, test, and rehab tools.
• Smart home products: Adds vibration, alerts, and touch feedback.
• Industrial equipment: Works in machines, feeders, test units, and warning systems.
• Fitness equipment: Provides strong vibration for training and recovery products.
• Custom OEM projects: Fits systems that need speed control and FG feedback.

How to Choose This 42mm Brushless Vibration Motor

First, choose the 12V or 24V model based on the power supply. Then, select a speed from 2,500rpm to 5,000rpm based on the needed vibration level.

Next, check that the controller can give a proper PWM signal. Also, make sure it can read 12 FG pulses for each motor turn.

Moreover, use a firm bracket and strong screws. As a result, more vibration can pass into the product body.

Finally, leave enough free space around the fan-shaped head. Therefore, the rotating part can work safely without touching nearby parts.

Final Selection Notes

• First, check voltage: Choose 12V DC or 24V DC.
• Next, check speed: Choose a rated speed from 2,500rpm to 5,000rpm.
• Also, check the input range: The motor supports DC 10V to 27V.
• Moreover, check PWM control: Use the blue wire to set the speed.
• In addition, check FG output: Make sure the controller can read 12 pulses per turn.
• Then, check brake control: Use the green wire when a fast stop is needed.
• Furthermore, check the space: Allow room for the 95mm total length and 39.5mm head.
• Finally, test the full product: Check vibration, speed, current, heat, noise, and working life before mass production.

In short, the NFP-BL4260-SF is a strong 42mm brushless vibration motor. It offers long life, low noise, PWM speed control, two-way rotation, FG feedback, and brake control.

Therefore, it is well suited for massage chairs, medical tools, smart home products, factory machines, and custom vibration systems.

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