3570 Coreless Brushed Motor

Feature:

3570 Coreless Motor

Model:

Additional information

Factory

Faradyi

Model

3570

Nominal Voltage(V)

12/15/18/24

No Load Speed (RPM)

4500-8000

No Load Current (MA)

60-210

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Proudct Information:

Description

Our innovative 35x70mm brushed DC motor utilizes a coreless design that eliminates the iron core found in traditional brushed motors. This allows for a more compact and lightweight construction while still delivering powerful performance.

The lack of an iron core helps improve energy efficiency by reducing eddy current losses. Combined with high quality copper windings, our coreless motors provide excellent torque density – high torque output from a small package.

The reduced inertia of the rotor allows for very fast start-up and acceleration. With no cogging torque, the speed response is exceptionally smooth during rapid speed changes. This makes our coreless brushed motors ideal for applications requiring swift direction reversal or frequent stops/starts.

Our motors are capable of very high rotation speeds, up to 30,000 rpm for the 35x70mm size. The high speed performance remains consistent even under changing loads. Rigorous quality control and the use of high temperature materials enable reliable operation.

These motors are CE and RoHS certified for safety and environmental standards. Customization of our coreless brushed motors is available, including alternative power inputs (12/24/36/48V), shaft configurations, wiring options, mounting accessories, and more.

Please contact us to discuss how our 35x70mm coreless brushed DC motors can provide an exceptional power density solution for your specific application requirements

3570 Coreless Motor 3570 Coreless Motor 3570 Coreless Motor 3570 Coreless Motor 3570 Coreless Motor 3570 Coreless Motor 3570 Coreless Motor

Faradyi Motors Service

How to use the motor

1. Use tolerance: pay attention to the use range of voltage and current, and use the motor under the conditions specified in this standard, otherwise the life of the motor will be reduced.
2. Handling the motor: handle it with care, and use the motor casing as much as possible.
3. Motor wiring: the red lead wire is connected to the positive pole, and the black lead wire is connected to the negative pole. If the connection is reversed, the motor will rotate in the opposite direction.
4. Overload: Use it within the specified load range as much as possible. It is strictly forbidden to run the motor in a stalled state or close to the stalled state for a long time, otherwise the motor will burn out.
5. Motor storage:Storage temperature: 0C-40°C, storage humidity: 15%-90% RH
Avoid placing it in an environment with high temperature, high humidity and corrosive gas.
6. Motor operating temperature: 0°C-70C

Motor Precautions

1. When you use the motor, there must be no binding objects, such as adhesive, do not flow into the bearing through the rotating shaft, which will hinder the operation of the motor.
2. The rotation of the shaft may have the opposite effect on the life of the motor. In order to prolong the life, please check whether your load is in accordance with the regulations. Do not overload or hang items that hinder the rotation of the shaft.
3. Manufactured into an eccentric heavy radiation load, harmful to the life of the motor.
4. Do not store it in high temperature or extreme humidity, and do not place it in corrosive gas, which will reduce the effect of the motor
5. Do not run the motor in the surrounding high temperature and humidity.
6. When soldering on the positive and negative motor terminals of the power supply, the temperature of the soldering iron is 340C40C, and the heating time is within 3 seconds. Do not deform the plastic. Let the solder point flow into the motor or break the end of the wire during work, which will make the motor function decline.
7. Do not let the motor shaft get stuck. When the power is supplied, the motor will overheat in a short time and burn its accessories.
8. Supply the specified power and make sure it is within the range of measurable requirements.
9. When installing pulleys or gears, do not increase the weight abnormally when pressing them in.
10. When installing the motor, if the screw is too long, it will cause contact between the motor itself and the
rotor, which will affect the characteristics.

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