China Hot selling Small BLDC Motor 24V 48V 50W 100W Servo Motor 3000 Rpm DC Brushless Motor with Encoder for Multi-Functional Application Platform vacuum pump electric

Product Description

Note:

The specifications can be designed according to the customer’s requirements!

Option:

Customized shaft, performance, voltage, lead wires…

Application:

swimming pool, automotive, semiconductor, chemical & medical, industrial automation, power tool, medical instrument, measuring equipment, office automation, various OEM application.

Parameter:

Motor Model BS401-01615 BS401-03230 BS401-01603 BS401-03206
Number of Phases 3 3 3 3
Number of Poles 8 8 8 8
Rated Voltage(VAC/VDC) 48 48 220 220
Rated Speed(Rpm) 3000 3000 3000 3000
Rated Torque(N.m) 0.16 0.32 0.16 0.32
Rated Power(W) 50 100 50 100
Rated Current(A) 1.48 2.97 0.32 0.64
Peak Current(A) 1.95 3.6 0.96 1.92
Peak Torque(N.M) 0.48 0.96 0.48 0.96
Rotor Inertia(kg.cm2) 0.031 0.059 0.031 0.059
Torque Constant(N.m/A) 0.108 0.107 0.5 0.5
Torque Constant(V/krpm) 11.2 11.2 52.3 52.3
Line-Line Resistance(Ω) 2 3 16.6 5.53
Line-Line Inductance(mH) 1.5 2.2 16 22
Length(mm) 56 76 56 76
Weight(kg) 0.7 0.93 0.7 0.93
Encoder line number (ppr) 1000,2500
Note: We can manufacture products according to customer’s requirement

About Us:

I.CH motion co., LTD, headquartered in HangZhou, is a professional manufacturer and supplier of the motor. We have provided BLDC motor, BLDC Gear motor, BLDC Servo motor since 2006, which are widely used in medical equipment, automation equipment, automobile industry, and 3D printer.

As a professional manufacturer who has professional teams, we can custom according to your needs.

Certificate:
IOS9001, CE…

Service:

1, OEM & ODM service.
2, One-year guarantee.

Shipping:

1, Carton, Pallet, or what you want.
2, The Delivery time is about 30-45 days.

Customer’s Visiting:

FAQ:

1, Are you a factory?
Yes, we have been in designing and providing excellent motors for customers.
2, Can you provide a sample?
Yes.
3, How long you could prepare samples?
If customized one, about a week around.
4, If My package has missing products. What can I do?
Please contact our support team and we will confirm your order with the package contents. We apologize for any inconvenience.
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Application: Universal, Industrial, Household Appliances, Power Tools
Operating Speed: Low Speed
Function: Control
Number of Poles: 8
Structure and Working Principle: Brushless
Certification: ISO9001, CCC
Customization:
Available

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servo motor

How does the cost of servo motors vary based on their specifications and features?

The cost of servo motors can vary significantly based on their specifications and features. Several factors influence the price of servo motors, and understanding these factors can help in selecting the most cost-effective option for a specific application. Let’s explore in detail how the cost of servo motors can vary:

1. Power Rating:

One of the primary factors affecting the cost of a servo motor is its power rating, which is typically measured in watts or kilowatts. Higher power-rated servo motors generally cost more than lower-rated ones due to the increased materials and manufacturing required to handle higher power levels. The power rating of a servo motor is determined by the torque and speed requirements of the application. Higher torque and speed capabilities often correspond to higher costs.

2. Torque and Speed:

The torque and speed capabilities of a servo motor directly impact its cost. Servo motors designed for high torque and high-speed applications tend to be more expensive due to the need for robust construction, specialized materials, and advanced control electronics. Motors with higher torque and speed ratings often require more powerful magnets, larger windings, and higher precision components, contributing to the increase in cost.

3. Frame Size:

The physical size or frame size of a servo motor also plays a role in determining its cost. Servo motors come in various frame sizes, such as NEMA (National Electrical Manufacturers Association) standard sizes in North America. Larger frame sizes generally command higher prices due to the increased materials and manufacturing complexity required to build larger motors. Smaller frame sizes, on the other hand, may be more cost-effective but may have limitations in terms of torque and speed capabilities.

4. Feedback Mechanism:

The feedback mechanism used in a servo motor affects its cost. Servo motors typically employ encoders or resolvers to provide feedback on the rotor position. Higher-resolution encoders or more advanced feedback technologies can increase the cost of the motor. For example, servo motors with absolute encoders, which provide position information even after power loss, tend to be more expensive than those with incremental encoders.

5. Control Features and Technology:

The control features and technology incorporated into a servo motor can influence its cost. Advanced servo motors may offer features such as built-in controllers, fieldbus communication interfaces, advanced motion control algorithms, or integrated safety functions. These additional features contribute to the cost of the motor but can provide added value and convenience in certain applications. Standard servo motors with basic control functionality may be more cost-effective for simpler applications.

6. Brand and Reputation:

The brand and reputation of the servo motor manufacturer can impact its cost. Established and reputable brands often command higher prices due to factors such as quality assurance, reliability, technical support, and extensive product warranties. While motors from less-known or generic brands may be more affordable, they may not offer the same level of performance, reliability, or long-term support.

7. Customization and Application-Specific Requirements:

If a servo motor needs to meet specific customization or application-specific requirements, such as specialized mounting options, environmental sealing, or compliance with industry standards, the cost may increase. Customization often involves additional engineering, design, and manufacturing efforts, which can lead to higher prices compared to off-the-shelf servo motors.

It’s important to note that the cost of a servo motor is not the sole indicator of its quality or suitability for a particular application. It is essential to carefully evaluate the motor’s specifications, features, and performance characteristics in relation to the application requirements to make an informed decision.

In summary, the cost of servo motors varies based on factors such as power rating, torque and speed capabilities, frame size, feedback mechanism, control features and technology, brand reputation, and customization requirements. By considering these factors and comparing different options, it is possible to select a servo motor that strikes the right balance between performance and cost-effectiveness for a specific application.

servo motor

Can you explain the concept of torque and speed in relation to servo motors?

Torque and speed are two essential parameters in understanding the performance characteristics of servo motors. Let’s explore these concepts in relation to servo motors:

Torque:

Torque refers to the rotational force produced by a servo motor. It determines the motor’s ability to generate rotational motion and overcome resistance or load. Torque is typically measured in units of force multiplied by distance, such as Nm (Newton-meter) or oz-in (ounce-inch).

The torque output of a servo motor is crucial in applications where the motor needs to move or control a load. The motor must provide enough torque to overcome the resistance or friction in the system and maintain the desired position or motion. Higher torque allows the motor to handle heavier loads or more challenging operating conditions.

It is important to note that the torque characteristics of a servo motor may vary depending on the speed or position of the motor. Manufacturers often provide torque-speed curves or torque-position curves, which illustrate the motor’s torque capabilities at different operating points. Understanding these curves helps in selecting a servo motor that can deliver the required torque for a specific application.

Speed:

Speed refers to the rotational velocity at which a servo motor operates. It indicates how fast the motor can rotate and how quickly it can achieve the desired position or motion. Speed is typically measured in units of revolutions per minute (RPM) or radians per second (rad/s).

The speed of a servo motor is crucial in applications that require rapid movements or high-speed operations. It determines the motor’s responsiveness and the system’s overall performance. Different servo motors have different speed capabilities, and the maximum achievable speed is often specified by the manufacturer.

It is worth noting that the speed of a servo motor may also affect its torque output. Some servo motors exhibit a phenomenon known as “speed-torque curve,” where the motor’s torque decreases as the speed increases. This behavior is influenced by factors such as motor design, winding resistance, and control algorithms. Understanding the speed-torque characteristics of a servo motor is important for selecting a motor that can meet the speed requirements of the application while maintaining sufficient torque.

Overall, torque and speed are interrelated parameters that determine the performance capabilities of a servo motor. The torque capability determines the motor’s ability to handle loads, while the speed capability determines how quickly the motor can achieve the desired motion. When selecting a servo motor, it is essential to consider both the torque and speed requirements of the application to ensure that the motor can deliver the desired performance.

servo motor

What is a servo motor, and how does it function in automation systems?

A servo motor is a type of motor specifically designed for precise control of angular or linear position, velocity, and acceleration. It is widely used in various automation systems where accurate motion control is required. Let’s explore the concept of servo motors and how they function in automation systems:

A servo motor consists of a motor, a position feedback device (such as an encoder or resolver), and a control system. The control system receives input signals, typically in the form of electrical pulses or analog signals, indicating the desired position or speed. Based on these signals and the feedback from the position sensor, the control system adjusts the motor’s operation to achieve the desired motion.

The functioning of a servo motor in an automation system involves the following steps:

  1. Signal Input: The automation system provides a control signal to the servo motor, indicating the desired position, speed, or other motion parameters. This signal can be generated by a human operator, a computer, a programmable logic controller (PLC), or other control devices.
  2. Feedback System: The servo motor incorporates a position feedback device, such as an encoder or resolver, which continuously monitors the motor’s actual position. This feedback information is sent back to the control system, allowing it to compare the actual position with the desired position specified by the input signal.
  3. Control System: The control system, typically housed within the servo motor or an external servo drive, receives the input signal and the feedback from the position sensor. It processes this information and generates the appropriate control signals to the motor.
  4. Motor Operation: Based on the control signals received from the control system, the servo motor adjusts its operation to achieve the desired motion. The control system varies the motor’s voltage, current, or frequency to control the motor’s speed, torque, or position accurately.
  5. Closed-Loop Control: Servo motors operate in a closed-loop control system. The feedback information from the position sensor allows the control system to continuously monitor and adjust the motor’s operation to minimize any deviation between the desired position and the actual position. This closed-loop control mechanism provides high accuracy, repeatability, and responsiveness in motion control applications.

One of the key advantages of servo motors in automation systems is their ability to provide precise and dynamic motion control. They can rapidly accelerate, decelerate, and change direction with high accuracy, allowing for intricate and complex movements. Servo motors are widely used in applications such as robotics, CNC machines, printing presses, packaging equipment, and automated manufacturing systems.

In summary, a servo motor is a specialized motor that enables accurate control of position, velocity, and acceleration in automation systems. Through the combination of a control system and a position feedback device, servo motors can precisely adjust their operation to achieve the desired motion. Their closed-loop control mechanism and high responsiveness make them an essential component in various applications requiring precise and dynamic motion control.

China Hot selling Small BLDC Motor 24V 48V 50W 100W Servo Motor 3000 Rpm DC Brushless Motor with Encoder for Multi-Functional Application Platform   vacuum pump electricChina Hot selling Small BLDC Motor 24V 48V 50W 100W Servo Motor 3000 Rpm DC Brushless Motor with Encoder for Multi-Functional Application Platform   vacuum pump electric
editor by CX 2024-03-13