7.4V 16.2V 12V Brushed Dc Motor Used In Caulking Gun

Brushed DC motor is a type of electric motor that is commonly used in cordless caulking guns. These motors are known for their simplicity, reliability, and cost-effectiveness. They work by using a rotating armature with a set of brushes that transfer electrical current to the armature windings. The rotating armature then generates a magnetic field that interacts with the fixed field created by the stator, causing the motor to spin.

The advantages of using a brushed DC motor model NFP-RC-395SHP/390SHP in a cordless caulking gun include their ability to deliver high torque at low speeds, making them ideal for applications that require precise control. They are also compact, lightweight, and easy to maintain, which makes them a popular choice for portable tools like cordless caulking guns.

NFP-RS-395SH-use-in-caulking-gun-applicationsBrush electric DC motor can be used in a cordless caulking gun to power the mechanism that dispenses the caulk. The motor provides the necessary rotational force to turn the auger or piston that pushes the caulk out of the tube, which allows the user to operate the gun without needing to be connected to an electrical outlet. The motor may be controlled by a trigger or a switch, which allows the user to start and stop the flow of caulk. Brushed DC motors can provide the performance necessary to get the job done without draining the battery too quickly.

Unleash Power and Precision with Brushed DC Motors

Brush DC motors also have the advantage of being reversible, which means they can be used to drive the auger or piston in either direction, allowing for easy retraction of the plunger and preventing the caulk from oozing out after use.

Overall, an electric DC motor is a key component of a cordless caulking gun, providing the power and control needed to dispense caulk with precision and ease.

Motor Model NFP-RC-395SHP-1890 NFP-RC-395SHP-2845 NFP-RC-390SHP-6530
Voltage Range 6V – 18V 10V – 20V 3.7V – 10V
Rated Voltage 12V 16.2V 7.4V
No-Load Current 0.14A 0.25A 0.70A
No-Load Speed 5,100RPM 11,900RPM 16,700RPM
Max Efficiency 60.50% 67.24% 65.50%
Max Efficiency Current 0.513A 1.318A 4.506A
Max Efficiency Speed 4,007RPM 10,003RPM 14,450RPM
Max Efficiency Torque
Stall Current 1.883A 6.949A 29A
Stall torque 1,
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