China high quality NEMA 24 Electric Hybrid Closed Loop Stepper Motor Electric Motor with Brake for 3D Printer vacuum pump ac system

Product Description

Product Description

Stepper Motor Description

High Torque 
High Accuracy 
Smooth Movement; 
 
Stepper motors, AC servo motors and brushless dc motors are avaiable to customized for the world, NEMA 11, 14, 16, 17, 23, 24, 34 stepper motor, 50W, 100W, 200W, 400W, 500W, 750W, 1000W, 1200W AC servo motor, and brushless dc motor are all included. 
 
The derived products are widely used in ATM machines, digital scanners, stylus printers, plotters, slot machines, CD-ROM drivers, stage lighting, camera lenses, CNC machines, medical machines, 3D printers, cleaning machines and quadcopter for industry and our life.
 
All the derived products of us can be customized for your needs; 

 

Product Parameters

Motor Technical Specification

Flange

NEMA 24

Step angle

1.8 [°] ± 5 [%]

  Holding torque   3.0 N.m MIN

Phase resistance

0.46 [Ohm] ± 10 [%]

Phase inductance

2.0 [mH] ± 20 [%]

Rotor inertia

900 [g.cm²]

Ambient temperature

-20 [°C] ~ +50 [°C]

Temperature rise

80 [K]

Dielectric strength

500 [VAC 1 Minute]

Class protection

IP20

Max. shaft radial load

75 [N]

Max. shaft axial load

15 [N]

Weight

1500 [g.]

  Encoder resolution   1000ppr
  Encoder rated voltage    5 Vdc
  Encoder output type    line driver

Mechanical Drawing (in mm)

 

Nema Model Length Step Angle Current/Phase Resistance/Phase Inductance/Phase Holding Torque # of Leads Rotor Inertia
(L)mm ( °) A Ω mH N.M. No. g.cm2
CLOOSE CLOOP STEP MOTOR
Nema17 EW17-420-E1000 67.6 1.80  2.00  1.35  2.80  0.48min 4.00  77.00 
EW17-420M-E1000 100.6 1.80  2.00  1.35  2.80  0.48min 4.00  77.00 
EW17-520-E1000 79.6 1.80  2.00  1.75  4.00  0.72min 4.00  110.00 
EW17-520M-E1000 112.6 1.80  2.00  1.75  4.00  0.72min 4.00  110.00 
Nema23 EW23-240-E1000 77.3 1.80  4.00  0.44  1.40  1.20min 4.00  280.00 
EW23-240M-E1000 117.5 1.80  4.00  0.44  1.40  1.20min 4.00  280.00 
EW23-350-E1000 98.3 1.80  5.00  0.40  1.70  2.00min 4.00  520.00 
EW23-350M-E1000 138.5 1.80  5.00  0.38  1.70  2.00min 4.00  480.00 
Nema24 EW24-450-E1000 107.8 1.80  5.00  0.45  1.80  3.00min 4.00  900.00 
EW24-450M-E1000 147.8 1.80  5.00  0.46  2.00  3.00min 4.00  900.00 
Nema34 EW34-260-E1000 96 1.80  6.00  0.34  2.70  4.20min 4.00  1900.00 
EW34-460-E1000 134.1 1.80  6.00  0.52  4.70  8.20min 4.00  3800.00 
EW34-460M-E1000 176.2 1.80  6.00  0.54  5.00  8.20min 4.00  3800.00 

 

 

 

 

 

 

 

Company Profile

     Taking advantage of the proactive climate of the 70s, in 1977 the engineer Felice Caldi, who had always been a passionate builder and inventor, founded an innovative company, operating internationally in the field of software for industrial machinery.
Since then, this small company based in Lodi has enjoyed continuous successes related to innovative products and cutting edge “best in class” technologies in the field of industrial automation, as proven by the many patents filed during the years as well as the important awards given to it by the Chamber of Commerce of Milan and of the Lombardy Region.
    The company, thanks to its successes over time, has grown considerably, expanding its sales network abroad and opening another company in China to manage the sales flow in the Asian market. 
    Ever attentive to the dynamics and needs of the automation market, constantly evolving and continually seeking technological innovation, Ever Elettronica has been able to respond to all the technological challenges that have arisen over the years, providing solutions able to make its customer’s machines more and more performing and highly competitive.
    And it is precisely to underline the importance and the uniqueness of every single customer that we design, with care and dedication, highly customised automation solutions, that are able to perfectly meet any request, both regarding software and hardware.
    Our team of mechatronic engineers can indeed customise the software with specially designed firmware, and it can also adapt the motor by customising, for example, the length of the cables or the diameter of the crankshaft and the IP protection degree, all strictly based on the customer’s technical specifications.

 

 

 

Application: Medical and Laboratory Equipment
Speed: Low Speed
Number of Stator: Two-Phase
Excitation Mode: HB-Hybrid
Function: Driving
Number of Poles: 2
Customization:
Available

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brake motor

Are there any emerging trends in brake motor technology, such as digital control?

Yes, there are emerging trends in brake motor technology that are shaping the future of this field. One such trend is the adoption of digital control systems, which offer several advantages over traditional control methods. These advancements in digital control are revolutionizing brake motor technology and unlocking new possibilities for improved performance, efficiency, and integration within industrial processes. Here’s a detailed explanation of the emerging trends in brake motor technology, including the shift towards digital control:

  • Digital Control Systems: Digital control systems are becoming increasingly prevalent in brake motor technology. These systems utilize advanced microprocessors, sensors, and software algorithms to provide precise control, monitoring, and diagnostics. Digital control enables enhanced motor performance, optimized energy efficiency, and improved operational flexibility. It allows for seamless integration with other digital systems, such as programmable logic controllers (PLCs) or industrial automation networks, facilitating intelligent and interconnected manufacturing processes.
  • Intelligent Motor Control: The integration of digital control systems with brake motors enables intelligent motor control capabilities. These systems use sensor feedback and real-time data analysis to dynamically adjust motor parameters, such as speed, torque, and braking force, based on the changing operating conditions. Intelligent motor control optimizes motor performance, minimizes energy consumption, and enhances overall system efficiency. It also enables predictive maintenance by continuously monitoring motor health and providing early warnings for potential faults or failures.
  • Network Connectivity and Industry 4.0: Brake motors are increasingly designed to be part of interconnected networks in line with the principles of Industry 4.0. With digital control systems, brake motors can be connected to industrial networks, enabling real-time data exchange, remote monitoring, and control. This connectivity facilitates centralized monitoring and management of multiple brake motors, improves system coordination, and enables predictive analytics for proactive decision-making. It also allows for seamless integration with other smart devices and systems, paving the way for advanced automation and optimization in manufacturing processes.
  • Condition Monitoring and Predictive Maintenance: Digital control systems in brake motors enable advanced condition monitoring and predictive maintenance capabilities. Sensors integrated into the motor can collect data on parameters such as temperature, vibration, and load conditions. This data is processed and analyzed in real-time, allowing for early detection of potential issues or performance deviations. By implementing predictive maintenance strategies, manufacturers can schedule maintenance activities more efficiently, reduce unplanned downtime, and optimize the lifespan and reliability of brake motors.
  • Energy Efficiency Optimization: Digital control systems provide enhanced opportunities for optimizing energy efficiency in brake motors. These systems can intelligently adjust motor parameters based on load demand, operating conditions, and energy consumption patterns. Advanced algorithms and control techniques optimize the motor’s energy usage, reducing power wastage and maximizing overall energy efficiency. Digital control also enables integration with energy management systems, allowing for better monitoring and control of energy consumption across the entire manufacturing process.
  • Data Analytics and Machine Learning: The integration of digital control systems with brake motors opens up possibilities for leveraging data analytics and machine learning techniques. By collecting and analyzing large volumes of motor performance data, manufacturers can gain valuable insights into process optimization, fault detection, and performance trends. Machine learning algorithms can be applied to identify patterns, predict motor behavior, and optimize control strategies. This data-driven approach enhances decision-making, improves productivity, and enables continuous improvement in manufacturing processes.

In summary, emerging trends in brake motor technology include the adoption of digital control systems, intelligent motor control, network connectivity, condition monitoring, predictive maintenance, energy efficiency optimization, and data analytics. These trends are driving innovation in brake motor technology, improving performance, efficiency, and integration within manufacturing processes. As digital control becomes more prevalent, brake motors are poised to play a vital role in the era of smart manufacturing and industrial automation.

brake motor

Can you provide examples of machinery or equipment that frequently use brake motors?

In various industrial and manufacturing applications, brake motors are commonly used in a wide range of machinery and equipment. These motors provide braking functionality and enhance the safety and control of rotating machinery. Here are some examples of machinery and equipment that frequently utilize brake motors:

  • Conveyor Systems: Brake motors are extensively used in conveyor systems, where they control the movement and stopping of conveyor belts. They ensure smooth and controlled starting, stopping, and positioning of material handling conveyors in industries such as logistics, warehousing, and manufacturing.
  • Hoists and Cranes: Brake motors are employed in hoists and cranes to provide reliable load holding and controlled lifting operations. They ensure secure stopping and prevent unintended movement of loads during lifting, lowering, or suspension of heavy objects in construction sites, ports, manufacturing facilities, and other settings.
  • Elevators and Lifts: Brake motors are an integral part of elevator and lift systems. They facilitate controlled starting, stopping, and leveling of elevators, ensuring passenger safety and smooth operation in commercial buildings, residential complexes, and other structures.
  • Metalworking Machinery: Brake motors are commonly used in metalworking machinery such as lathes, milling machines, and drilling machines. They enable precise control and stopping of rotating spindles, ensuring safe machining operations and preventing accidents caused by uncontrolled rotation.
  • Printing and Packaging Machinery: Brake motors are found in printing presses, packaging machines, and labeling equipment. They provide controlled stopping and precise positioning of printing cylinders, rollers, or packaging components, ensuring accurate printing, packaging, and labeling processes.
  • Textile Machinery: In textile manufacturing, brake motors are used in various machinery, including spinning machines, looms, and winding machines. They enable controlled stopping and tension control of yarns, threads, or fabrics, enhancing safety and quality in textile production.
  • Machine Tools: Brake motors are widely employed in machine tools such as grinders, saws, and machining centers. They enable controlled stopping and tool positioning, ensuring precise machining operations and minimizing the risk of tool breakage or workpiece damage.
  • Material Handling Equipment: Brake motors are utilized in material handling equipment such as forklifts, pallet trucks, and automated guided vehicles (AGVs). They provide controlled stopping and holding capabilities, enhancing the safety and stability of load transport and movement within warehouses, distribution centers, and manufacturing facilities.
  • Winches and Winders: Brake motors are commonly used in winches and winders for applications such as cable pulling, wire winding, or spooling operations. They ensure controlled stopping, load holding, and precise tension control, contributing to safe and efficient winching or winding processes.
  • Industrial Fans and Blowers: Brake motors are employed in industrial fans and blowers used for ventilation, cooling, or air circulation purposes. They provide controlled stopping and prevent the fan or blower from freewheeling when power is turned off, ensuring safe operation and avoiding potential hazards.

These examples represent just a selection of the machinery and equipment where brake motors are frequently utilized. Brake motors are versatile components that enhance safety, control, and performance in numerous industrial applications, ensuring reliable stopping, load holding, and motion control in rotating machinery.

brake motor

What is a brake motor and how does it operate?

A brake motor is a type of electric motor that incorporates a mechanical braking system. It is designed to provide both motor power and braking functionality in a single unit. The brake motor is commonly used in applications where rapid and precise stopping or holding of loads is required. Here’s a detailed explanation of what a brake motor is and how it operates:

A brake motor consists of two main components: the electric motor itself and a braking mechanism. The electric motor converts electrical energy into mechanical energy to drive a load. The braking mechanism, usually located at the non-drive end of the motor, provides the necessary braking force to stop or hold the load when the motor is turned off or power is cut off.

The braking mechanism in a brake motor typically employs one of the following types of brakes:

  1. Electromagnetic Brake: An electromagnetic brake is the most common type used in brake motors. It consists of an electromagnetic coil and a brake shoe or armature. When the motor is powered, the electromagnetic coil is energized, creating a magnetic field that attracts the brake shoe or armature. This releases the brake and allows the motor to rotate and drive the load. When the power is cut off or the motor is turned off, the electromagnetic coil is de-energized, and the brake shoe or armature is pressed against a stationary surface, creating friction and stopping the motor’s rotation.
  2. Mechanical Brake: Some brake motors use mechanical brakes, such as disc brakes or drum brakes. These brakes employ friction surfaces, such as brake pads or brake shoes, which are pressed against a rotating disc or drum attached to the motor shaft. When the motor is powered, the brake is disengaged, allowing the motor to rotate. When the power is cut off or the motor is turned off, a mechanical mechanism, such as a spring or a cam, engages the brake, creating friction and stopping the motor’s rotation.

The operation of a brake motor involves the following steps:

  1. Motor Operation: When power is supplied to the brake motor, the electric motor converts electrical energy into mechanical energy, which is used to drive the load. The brake is disengaged, allowing the motor shaft to rotate freely.
  2. Stopping or Holding: When the power is cut off or the motor is turned off, the braking mechanism is engaged. In the case of an electromagnetic brake, the electromagnetic coil is de-energized, and the brake shoe or armature is pressed against a stationary surface, creating friction and stopping the motor’s rotation. In the case of a mechanical brake, a mechanical mechanism engages the brake pads or shoes against a rotating disc or drum, creating friction and stopping the motor’s rotation.
  3. Release and Restart: To restart the motor, power is supplied again, and the braking mechanism is disengaged. In the case of an electromagnetic brake, the electromagnetic coil is energized, releasing the brake shoe or armature. In the case of a mechanical brake, the mechanical mechanism disengages the brake pads or shoes from the rotating disc or drum.

Brake motors are commonly used in applications that require precise stopping or holding of loads, such as cranes, hoists, conveyors, machine tools, and elevators. The incorporation of a braking system within the motor eliminates the need for external braking devices or additional components, simplifying the design and installation process. Brake motors enhance safety, efficiency, and control in industrial applications by providing reliable and rapid braking capabilities.

China high quality NEMA 24 Electric Hybrid Closed Loop Stepper Motor Electric Motor with Brake for 3D Printer   vacuum pump ac system	China high quality NEMA 24 Electric Hybrid Closed Loop Stepper Motor Electric Motor with Brake for 3D Printer   vacuum pump ac system
editor by CX 2023-10-20