Motor

Your Professional Motor Supplier

Shanghai Plutools Automation is a leading technology company focused on designing, manufacturing, and supporting reliable, cost-effective motion control products and drive systems. Using the latest control technologies, Plutools offers a wide range of products, including horizontal and vertical motors, differential drive steering systems, motor drive systems, AC/DC motors, drive wheels, gear motors, motor pumps, motor controls, and navigation systems.

Why choose Us

AGV / AMR Professional Customize Solutions

Professional team

Plutools has one of the strongest R&D teams in the automation industry. The team consists of more than 25 R&D engineers.

Certifications

ISO9001, CE, EX certification, Alibaba Verified Supplier, Plutools has more than 100 patent certification.

OEM/ODM Service

When you put forward your needs, our engineers will provide you with faster and more perfect customized solutions.

Quality Assurance

In terms of quality assurance, the company strictly follows the standards and norms of the industry quality tem. Adopt industry-leading testing equipment to ensure product quality and good reputation.

The Types of Motors We Provide

AC Induction Motor
We supply AC induction motors high-stability, perfectly suited for the continuous operation needs of industrial robots and automation equipment. As a major supplier in the Chinese motor market, we provide highly reliable and cost-effective motor solutions to global customers.

DC Power Motor
We supply DC power motors high-efficiency, designed specifically for high-precision speed control in industrial robots and mobile equipment. As a leading manufacturer in the DC motor industry in China, we are committed to delivering reliable power solutions to our customers based on over 10 years of experience.

PMAC Motor
We supply PMAC motors high-precision, designed for high-performance mobile robots and industrial automation applications. As an industry-leading manufacturer of PMAC motors, we are dedicated to providing efficient and reliable motor solutions to our clients.

Motors Have Several Important Advantages

●Ability to synchronize multiple axes at the same speed.

●Efficiency: Lower heating watts generated means a cooler running motor, increasing life.

●Power density: Higher efficiency allows overall motor size to be reduced. A 1-horsepower VFsync motor consumes 176 cubic inches compared to a conventional three-phase motor at 398 cubic inches.

●Reduced weight: Improved use of magnetic materials helps to reduce weight. With the same 1-horsepower example, the weight is reduced from 38 pounds to 14 pounds.

●Wider speed range: PMAC motors can provide nameplate torque, without a feedback encoder, as low as 500 RPM, synchronously.

●Improved starting torque, typically 30 percent better than induction motors.

Customizable Features in Engines

Dimensions

The diameter (for rotating motors), length, shaft size, bearing size, overall external dimensions, and mounting dimensions can all be customized to optimize integration.

Weight
Optimizing (minimizing) weight is a typical process that usually follows magnetic design, electrical design and mechanical interface. Typical motors have iron, copper, and magnets, so the weight reduction really comes from design not from changing materials.

Torque output
Torque output basoed on current and voltage input. Every motor has an internal electrical impedance, as well as some torque sensitivity relationship (Torque Constant, Kt). Speed is usually related to voltage applied and torque is related to current applied.

Winding and Winding Contants
Resistance, Inductance, and Voltage Constant, (also known as Back EMF constant) are all measurable parameters and typically used for characterization and testing.

Temperature Ratings
This is a good estimate of how the motor might perform but is typically misleading to customers because each project has a different set of thermal conditions and ambient temperature ranges.

Torque linearity
Torque linearity is mainly overlooked. Many motors have a saturation effect as current increases making torque output non-linear with current. Motors with iron that is highly saturated also have an issue with cogging torque. Slotless motors generally have very linear torque production with current, up to 3-5X the thermally rated limits.

Motor Applications

The motors are used in various applications ranging from fractions to several horsepower. They are developed up to about 200 kW for use in various industries. The following applications are given below.
●Automobiles: They operate windshield wipers and washers, raise and lower windows, and drive blowers for heaters and air conditioners.
●Computer Drives: Motors are used in the internal components of computer drives.
●Toy Industry: Motors play a role in powering toys.
●Home Appliances: They are found in electric toothbrushes, portable vacuum cleaners, and food mixers.

●Portable Electric Tools: Motors are used in tools like drilling machines and hedge trimmers.

FAQ

Q: What is the difference between BLDC and PMAC motors?

A: Both the PMAC and the Domel BLDC motors are Permanent Magnet Synchronous Motors, and are very similar in terms of construction. But, the BLDC motor has permanent magnets that rotate inside a fixed armature, eliminating problems associated with connecting current to a moving armature.

Q: What are the advantages of PMAC motors?

A: Permanent magnet motors offer a higher torque per unit volume compared to many conventional motor designs, facilitating a high performance and compact drive. Permanent magnet motors accelerate and decelerate quickly, making them the obvious choice for applications where speed and direction change rapidly.

Q: Are PMAC motors synchronous?

A: The most obvious performance difference is that a PMAC motor rotates at the same speed as the magnetic field produced by the stator windings, meaning it is a synchronous machine.

Q: Why are BLDC motors so expensive?

A: Cost of high-performance materials: Brushless DC motors usually require the use of high- performance materials, such as rare metal permanent magnets, high-temperature wear-resistant materials, etc.

Q: What is a PMAC controller?

A: PMAC motion controllers are designed to simplify the most complex and difficult applications yet are scalable to fit all applications. PMAC's have the ability to monitor, modify and act in real time, including motion, IO and communication, allowing for higher speeds and improvements on machine operations.

Q: Can a permanent magnet motor generate electricity?

A: Permanent magnet generators offer a constant excitation produced by permanent magnets. It is very useful in the process of generating electricity.

Q: Where are permanent magnet motors used?

A: Permanent magnet DC motors can be found in applications including, but not limited to: computer drives, household items such as electric toothbrushes and vacuum cleaners, operating windshield wipers and heater blowers in automobiles, and electric tools such as drills and hedge trimmers.

Q: Are permanent magnet motors good?

A: This is particularly true at lower speeds. The permanent magnet motor does not require current to be supplied to its rotor to generate the rotor field, therefore eliminating the rotor losses almost completely.

Q: What are the two types of permanent magnet motors?

A: Types. Permanent magnet motors consist of two main types. Surface permanent magnet motors (SPM) and internal permanent magnet (IPM) motors. The main difference is that SPM motors place the magnets on the outside of the rotor while IPM motors place their magnets inside the motor.

Q: Is BLDC motor noisy?

A: After doing some more research on BDC vs BLDC electrical noise, the consensus I found is that BDC motors generally have higher audible and electrical noise compared to BLDC motors due to the brushes.

As one of the leading motor manufacturers and suppliers in China, we warmly welcome you to buy motor for sale here from our factory. All customized products are with high quality and low price. PMAC Motor, AC Induction Motor, DC Power Motor