36mm Brushed DC Motor – 65mm Type Model NFP-RS-590H

Brushed Permanent Magnet DC Motor Key Features

First, the NFP-RS-590H series is a high-power brushed permanent magnet DC motor. It combines high speed, strong torque, and good efficiency in a compact motor body.

Also, all four versions use a nominal voltage of 12V DC. However, each winding provides a different speed, current, torque, and power level.

Therefore, users can choose a suitable RS-590H motor based on the required speed, load, current, and output power.

Main Product Features

• High speed: No-load speed ranges from 6,200RPM to 19,500RPM.
• Strong torque: Stall torque reaches up to 4,603g.cm.
• High output power: Maximum efficiency output reaches up to 83.95W.
• Good efficiency: Maximum efficiency reaches up to 81.60%.
• Wide voltage range: Different windings support power supplies from 6V to 24V DC.
• Simple speed control: The brushed DC design works with common DC motor controllers.
• Wide application: Suitable for printers, copy machines, robot vacuums, and other powered devices.

Motor Performance Data

Next, the table below compares the four NFP-RS-590H motor versions. It shows voltage, speed, current, torque, power, efficiency, and stall data.

For example, the NFP-RS-590H-2257 provides the highest no-load speed at 19,500RPM. Also, it reaches the highest maximum efficiency at 81.60%.

In addition, this version provides 83.95W at maximum efficiency. Therefore, it is the strongest high-speed option in this motor group.

However, the NFP-RS-590H-2257 can draw up to 75A at stall. As a result, the power supply, driver, wires, and protection circuit must support high peak current.

In contrast, the NFP-RS-590H-0754 has a no-load current of only 0.3A. Therefore, it offers a lower-current option when very high speed is not required.

12V DC Brushed Motor Dimensions

First, the motor image shows the RS-590H body, output shaft, end cap, terminals, and overall form. Therefore, users can check the required space before making a bracket or housing.

Also, the motor has a solid structure for higher-power applications. As a result, it can support printers, cleaning equipment, machines, and other drive systems.

Mechanical Design Benefits

• Strong motor body: Supports higher power and heavier loads.
• Compact shape: Fits many machine and equipment layouts.
• Simple output shaft: Makes gear, pulley, and coupling installation easier.
• Easy mounting: The motor can be fixed with a suitable bracket or frame.
• Several winding options: Users can choose different speed and power levels.

High Efficiency Brushed 590 Motor Characteristic Curve

Next, the characteristic curve shows how motor speed, current, torque, power, and efficiency change under load. Therefore, it helps users choose a suitable working point.

Also, motor current rises as the load becomes heavier. In contrast, motor speed falls as the required torque increases.

Performance Curve Benefits

• Speed check: Shows how RPM changes when the load increases.
• Current check: Helps choose the correct power supply and motor driver.
• Torque check: Helps match the motor to the required mechanical load.
• Power check: Shows the useful motor output range.
• Efficiency check: Helps find a better point for long-term operation.
• Stall check: Helps plan current limits, fuses, and overload protection.

Applications and Selection Tips

Typical Applications

Finally, the NFP-RS-590H series works well in products that need high speed, strong torque, and useful power from a 12V brushed DC motor.

• Printers: Provides fast rotary motion for paper and drive systems.
• Copy machines: Supports rollers and other moving parts.
• Robot vacuums: Can drive fans, brushes, wheels, and other moving parts.
• Power tools: Provides high-speed output for compact tools.
• Small machines: Fits custom drive and motion systems.
• Automation equipment: Supports pumps, rollers, belts, and other powered parts.

How to Choose the Correct RS-590H Motor

First, choose the motor based on the required output speed. Next, compare the needed torque with the values in the table.

Also, check the normal working current instead of only the no-load current. Therefore, the power supply can support the motor under real load.

Moreover, check the stall current when choosing the motor driver and fuse. For example, the highest-power version can draw up to 75A at stall.

In addition, choose a lower-speed winding when high RPM is not required. As a result, the system may use less current and be easier to control.

Finally, avoid long stall conditions. Otherwise, high current can quickly raise the motor temperature and shorten its working life.

Final Selection Notes

• First, check voltage: Make sure the selected winding matches the power source.
• Next, check speed: Choose from 6,200RPM to 19,500RPM.
• Also, check torque: Match the motor to the normal working load.
• Moreover, check current: Size the power supply for real working current.
• In addition, check stall current: Use suitable wires, a motor driver, and current protection.
• Then, check cooling: High-power use may need good airflow.
• Furthermore, check mounting: Use a firm bracket to keep the shaft aligned.
• Finally, test the full system: Check speed, current, torque, heat, noise, and working life before mass production.

In short, the NFP-RS-590H series offers several 12V brushed permanent magnet DC motors with different speed, torque, current, and power levels.

Therefore, it is well suited for printers, copy machines, robot vacuums, power tools, automation equipment, and other high-speed drive systems.

Keywords: 590H brushed motor, 12V brushed motor, brushed permanent magnet DC motor, RS-590 motor, high speed DC motor, high torque brushed DC motor, 12V high RPM motor, permanent magnet motor, brushed DC electric motor, 590 DC motor