Tag Archives: lifting motor

China Custom 25W 30W 80mm AC Induction Gear Motor with Brake for Lifting Mixer vacuum pump ac

Product Description

Intruction
1. Light weight, small dimension and simple installation;
2. Wide speed ranges and high torque
3. Low noise and high efficien
4. Stable and safe,long lifetime;
5. Multi-structure, various assembling methods;
6. One-stop solution with speed controller, driver, encoder, brake and transformor available.

Specification

Allowable load for the gear motor

Motor Model Specs Output power Voltage Frequency Current Starting Torque Rated Torque Rated Speed Capacitor/Ve
W V Hz A mN.m mN.m r/min μF/VAC
GS4IK25GN-C
GS4IK25A-C
Induction 25 1-phase
220
50 0.22 231 185 1250 1.5/450
60 0.21 192 154 1550 1.5/450
GS4RK25GN-C
GS4RK25A-C
Reversible 50 0.24 231 185 1250 2/450
60 0.26 192 154 1550 2/450
GS4IK25GN-A
GS5IK40A-A
Induction 25 1-phase
110
50 0.48  231 185 1250 6/250
60 0.46  192 154 1550 6/250
GS4RK25GN-A
GS4RK25A-A
Reversible 50 0.50  231 185 1250 8/250
60 0.56  192 154 1550 8/250
GS4IK25GN-U
GS4IK25A-U
25 3-phase
380
50 0.14  231 185 1250
60 0.12 192 154 1550
GS4IK25GN-S
GS4IK25A-S
25 3-phase
220
50 0.24 231 185 1250
60 0.225  192 154 1550
GS4IK30GN-C
GS4IK30A-C
Induction 30 1-phase
220
50 0.28  275 220 1250 2.2/450
60 0.30  231 185 1550 2.2/450
GS4RK30GN-C
GS4RK30A-C
Reversible 50 0.30  275 220 1250 2.5/450
60 0.32  231 185 1550 2.5/450
GS4IK30GN-A
GS5IK30A-A
Induction 30 1-phase
110
50 0.58  275 220 1250 8/250
60 0.60  231 185 1550 8/250
GS4RK30GN-A
GS4RK30A-A
Reversible 50 0.60  275 220 1250 10/250
60 0.65  231 185 1550 10/250

Allowable load for the gear motor

Geared-down
parameter
Sycchronous speed
r/min 
500 300 250 200 150 120 100 83 75 60 50 40 35 30 25 20 15 12 10 8 7 6 5
Ratio  i 3 5 6 7.5 10 12.5 15 18 20 25 30 36 40 50 60 75 100 120 150 180 200 250 300
Max allowable load 25W N.m 0.45 0.79 0.93 1.18 1.55 1.86 2.25 2.78 3.1 3.43 4.12 5.01 5.57 6.18 7.52 7.84
30W N.m 0.56 0.8 1.1 1.39 1.85 2.32 2.78 3.34 3.7 4.17 5.01 6.01 6.68 6.5 7.84

If this model is not what you want, please freely tell us about your requirement. We will provide you with a suitable motor solution and price soon.

Dimensional Drawing

Similar Product Pictures


 

Packing & Delivery

 

Certifications

Company Overview

Greensky Power Company Limited is a China based international company who is specialized in electric motor, gearbox and controlling system developing, manufacturing, quality controlling and trading.

Mission:We are dedicated to develop an international electric motor company who can deliver one-stop reliable products with customer-oriented service.

History:Greensky was established in 2571 by CHINAMFG Cheng in Los Angeles, USA and moved to HangZhou, China in 2011. In the past years, the team of CHINAMFG continues to create the value to our esteemed customers all over the world by building up wide and reliable supply chain management system, effective quality & delivery time control system, cost efficiency manufacturing  system and fast-respond professional service.

Exhibitions

FAQ

1 Q: What’s your MOQ for AC Motor?
A: 1unit is ok for sample testing

2 Q: What about your warranty for your AC Motor?
A: One year.

3 Q: Do you provide OEM service with customer-logo?
A: Yes, we could do OEM orders, but we mainly focus on our own brand.

4 Q: How about your payment terms ?
A: TT, western union and paypal. 100% payment in advanced for orders less $5,000. 30% deposit and balance before delivery for orders over $5,000.

5 Q: How about your packing ?
A: Carton, Plywood case. If you need more, we can pack all goods with pallet

6 Q: What information should be given, if I buy from you?
A: Rated power, gearbox ratio, input speed, mounting position. More details, better!

7 Q: How do you deliver the AC Motor?
A: We will compare and choose the most suitable ways of delivery by sea, air or express courier.

We hope you will enjoy cooperating with us. /* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Application: Industrial
Speed: Constant Speed
Number of Stator: Single-Phase
Function: Driving, Control
Casing Protection: Protection Type
Number of Poles: 4
Samples:
US$ 100/Piece
1 Piece(Min.Order)

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Customization:
Available

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brake motor

How do brake motors ensure smooth and controlled movement in equipment?

Brake motors play a crucial role in ensuring smooth and controlled movement in equipment by providing reliable braking functionality. They work in coordination with the motor and other control systems to achieve precise control over the motion of the equipment. Here’s a detailed explanation of how brake motors ensure smooth and controlled movement in equipment:

  • Braking Capability: Brake motors are specifically designed to provide effective braking capability. When the power to the motor is cut off or when a braking signal is applied, the brake system engages, generating frictional forces that slow down and bring the equipment to a controlled stop. The brake torque generated by the motor helps prevent coasting or unintended movement, ensuring smooth and controlled deceleration.
  • Quick Response Time: Brake motors are engineered to have a quick response time, meaning that the brake engages rapidly once the control signal is applied. This quick response time allows for prompt and precise control over the movement of the equipment. By minimizing the delay between the initiation of the braking action and the actual engagement of the brake, brake motors contribute to smooth and controlled movement.
  • Adjustable Brake Torque: Brake motors often offer the ability to adjust the brake torque to suit the specific requirements of the equipment and application. The brake torque can be tailored to the load characteristics and operating conditions to achieve optimal braking performance. By adjusting the brake torque, brake motors ensure that the equipment decelerates smoothly and consistently, avoiding abrupt stops or jerky movements.
  • Brake Release Mechanisms: In addition to providing braking action, brake motors incorporate mechanisms to release the brake when the equipment needs to resume motion. These release mechanisms can be controlled manually or automatically, depending on the application. The controlled release of the brake ensures that the equipment starts moving smoothly and gradually, allowing for controlled acceleration.
  • Integration with Control Systems: Brake motors are integrated into the overall control systems of the equipment to achieve coordinated and synchronized movement. They work in conjunction with motor control devices, such as variable frequency drives (VFDs) or servo systems, to precisely control the speed, acceleration, and deceleration of the equipment. By seamlessly integrating with the control systems, brake motors contribute to the smooth and controlled movement of the equipment.
  • Compliance with Safety Standards: Brake motors are designed and manufactured in compliance with safety standards and regulations. They undergo rigorous testing and quality control measures to ensure reliable and consistent braking performance. By adhering to safety standards, brake motors help prevent sudden or uncontrolled movements that could pose a safety risk and ensure the equipment operates within acceptable limits.

By providing effective braking capability, quick response time, adjustable brake torque, release mechanisms, integration with control systems, and compliance with safety standards, brake motors ensure smooth and controlled movement in equipment. They enable precise control over the deceleration, stopping, and starting of the equipment, enhancing operational efficiency, safety, and overall performance.

brake motor

How does a brake motor enhance safety in industrial and manufacturing settings?

In industrial and manufacturing settings, brake motors play a crucial role in enhancing safety by providing reliable braking and control mechanisms. These motors are specifically designed to address safety concerns and mitigate potential risks associated with rotating machinery and equipment. Here’s a detailed explanation of how brake motors enhance safety in industrial and manufacturing settings:

1. Controlled Stopping: Brake motors offer controlled stopping capabilities, allowing for precise and predictable deceleration of rotating machinery. This controlled stopping helps prevent abrupt stops or sudden changes in motion, reducing the risk of accidents, equipment damage, and injury to personnel. By providing smooth and controlled stopping, brake motors enhance safety during machine shutdowns, emergency stops, or power loss situations.

2. Emergency Stop Functionality: Brake motors often incorporate emergency stop functionality as a safety feature. In case of an emergency or hazardous situation, operators can activate the emergency stop function to immediately halt the motor and associated machinery. This rapid and reliable stopping capability helps prevent accidents, injuries, and damage to equipment, providing an essential safety measure in industrial environments.

3. Load Holding Capability: Brake motors have the ability to hold loads in position when the motor is not actively rotating. This load holding capability is particularly important for applications where the load needs to be securely held in place, such as vertical lifting mechanisms or inclined conveyors. By preventing unintended movement or drift of the load, brake motors ensure safe operation and minimize the risk of uncontrolled motion that could lead to accidents or damage.

4. Overload Protection: Brake motors often incorporate overload protection mechanisms to safeguard against excessive loads. These protection features can include thermal overload protection, current limiters, or torque limiters. By detecting and responding to overload conditions, brake motors help prevent motor overheating, component failure, and potential hazards caused by overburdened machinery. This protection enhances the safety of personnel and prevents damage to equipment.

5. Failsafe Braking: Brake motors are designed with failsafe braking systems that ensure reliable braking even in the event of power loss or motor failure. These systems can use spring-loaded brakes or electromagnetic brakes that engage automatically when power is cut off or when a fault is detected. Failsafe braking prevents uncontrolled motion and maintains the position of rotating machinery, reducing the risk of accidents, injury, or damage during power interruptions or motor failures.

6. Integration with Safety Systems: Brake motors can be integrated into safety systems and control architectures to enhance overall safety in industrial settings. They can be connected to safety relays, programmable logic controllers (PLCs), or safety-rated drives to enable advanced safety functionalities such as safe torque off (STO) or safe braking control. This integration ensures that the brake motor operates in compliance with safety standards and facilitates coordinated safety measures across the machinery or production line.

7. Compliance with Safety Standards: Brake motors are designed and manufactured in compliance with industry-specific safety standards and regulations. These standards, such as ISO standards or Machinery Directive requirements, define the safety criteria and performance expectations for rotating machinery. By using brake motors that meet these safety standards, industrial and manufacturing settings can ensure a higher level of safety, regulatory compliance, and risk mitigation.

8. Operator Safety: Brake motors also contribute to operator safety by reducing the risk of unintended movement or hazardous conditions. The controlled stopping and load holding capabilities of brake motors minimize the likelihood of unexpected machine behavior that could endanger operators. Additionally, the incorporation of safety features like emergency stop buttons or remote control options provides operators with convenient means to stop or control the machinery from a safe distance, reducing their exposure to potential hazards.

By providing controlled stopping, emergency stop functionality, load holding capability, overload protection, failsafe braking, integration with safety systems, compliance with safety standards, and operator safety enhancements, brake motors significantly enhance safety in industrial and manufacturing settings. These motors play a critical role in preventing accidents, injuries, and equipment damage, contributing to a safer working environment and ensuring the well-being of personnel.

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 Custom 25W 30W 80mm AC Induction Gear Motor with Brake for Lifting Mixer   vacuum pump acChina Custom 25W 30W 80mm AC Induction Gear Motor with Brake for Lifting Mixer   vacuum pump ac
editor by CX 2024-05-16

China high quality High Torque Brushless DC 8 Phase Planetary Gear Motor with Brake for Lifting Equipment vacuum pump ac system

Product Description

36BL DC Brushless Motor
Basic Information
Item Performance
Tem. Rise 50K max
Humidity 65%
Working Tem. (-30ºC~+85ºC)
Insulation Resistance 100MΩ min  250VDC
Surge Test 350VAC for 3s
Insulation Class A
Drive Mode Three phase full wave PWM modulation 

 

Motor Spec.
PN Rated Voltage Noload Speed Noload Current Rated Load Load Speed Load Current Power Stall Current Phase
VDC rpm±10% mA±10% mN.m rpm±10% mA±10% W A  
36BLDC-002 24 6700 100 19.1 5000 680 10 2.5 3

 

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The AC/DC gear motors are based CHINAMFG to distinct magetic circuits that optimize motor design for high speed low torque and low speed high torque.

These motors give you lower rotational losses, excellent thermal transfer, interchangeable end caps, easily sealed. Options include connectors, encoders, shaft modifications, dimensional changes, etc.

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/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Application: Universal, Industrial, Household Appliances, Car, Power Tools
Operating Speed: Adjust Speed
Excitation Mode: Excited
Function: Control, Driving
Casing Protection: Protection Type
Number of Poles: 8
Samples:
US$ 20/Piece
1 Piece(Min.Order)

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Customization:
Available

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brake motor

What advancements in brake motor technology have improved energy efficiency?

Advancements in brake motor technology have led to significant improvements in energy efficiency, resulting in reduced power consumption and operational costs. These advancements encompass various aspects of brake motor design, construction, and control systems. Here’s a detailed explanation of the advancements in brake motor technology that have improved energy efficiency:

  • High-Efficiency Motor Designs: Brake motors now incorporate high-efficiency motor designs that minimize energy losses during operation. These designs often involve the use of advanced materials, improved winding techniques, and optimized magnetic circuits. High-efficiency motors reduce the amount of energy wasted as heat and maximize the conversion of electrical energy into mechanical power, leading to improved overall energy efficiency.
  • Efficient Brake Systems: Brake systems in modern brake motors are designed to minimize energy consumption during braking and holding periods. Energy-efficient brake systems utilize materials with low friction coefficients, reducing the energy dissipated as heat during braking. Additionally, advanced control mechanisms and algorithms optimize the engagement and disengagement of the brake, minimizing power consumption while maintaining reliable braking performance.
  • Regenerative Braking: Some advanced brake motors incorporate regenerative braking technology, which allows the recovery and reuse of energy that would otherwise be dissipated as heat during braking. Regenerative braking systems convert the kinetic energy of the moving equipment into electrical energy, which is fed back into the power supply or stored in energy storage devices. By harnessing and reusing this energy, brake motors improve energy efficiency and reduce the overall power consumption of the system.
  • Variable Speed Control: Brake motors equipped with variable frequency drives (VFDs) or other speed control mechanisms offer improved energy efficiency. By adjusting the motor’s speed and torque to match the specific requirements of the application, variable speed control reduces energy wastage associated with operating at fixed speeds. The ability to match the motor’s output to the load demand allows for precise control and significant energy savings.
  • Advanced Control Systems: Brake motors benefit from advanced control systems that optimize energy usage. These control systems employ sophisticated algorithms and feedback mechanisms to continuously monitor and adjust motor performance based on the load conditions. By dynamically adapting the motor operation to the changing requirements, these control systems minimize energy losses and improve overall energy efficiency.
  • Improved Thermal Management: Efficient thermal management techniques have been developed to enhance brake motor performance and energy efficiency. These techniques involve the use of improved cooling systems, such as advanced fan designs or liquid cooling methods, to maintain optimal operating temperatures. By effectively dissipating heat generated during motor operation, thermal management systems reduce energy losses associated with excessive heat and improve overall energy efficiency.

These advancements in brake motor technology, including high-efficiency motor designs, efficient brake systems, regenerative braking, variable speed control, advanced control systems, and improved thermal management, have collectively contributed to improved energy efficiency. By reducing energy losses, optimizing braking mechanisms, and implementing intelligent control strategies, modern brake motors offer significant energy savings and contribute to a more sustainable and cost-effective operation of equipment.

brake motor

How do brake motors contribute to the efficiency of conveyor systems and material handling?

Brake motors play a crucial role in enhancing the efficiency of conveyor systems and material handling operations. They provide several advantages that improve the overall performance and productivity of these systems. Here’s a detailed explanation of how brake motors contribute to the efficiency of conveyor systems and material handling:

  • Precise Control: Brake motors offer precise control over the movement of conveyor systems. The braking mechanism allows for quick and accurate stopping, starting, and positioning of the conveyor belt or other material handling components. This precise control ensures efficient operation, minimizing the time and effort required to handle materials and reducing the risk of damage or accidents.
  • Speed Regulation: Brake motors can regulate the speed of conveyor systems, allowing operators to adjust the conveying speed according to the specific requirements of the materials being handled. This speed control capability enables efficient material flow, optimizing production processes and preventing bottlenecks or congestion. It also contributes to better synchronization with upstream or downstream processes, improving overall system efficiency.
  • Load Handling: Brake motors are designed to handle varying loads encountered in material handling applications. They provide the necessary power and torque to move heavy loads along the conveyor system smoothly and efficiently. The braking mechanism ensures safe and controlled stopping even with substantial loads, preventing excessive wear or damage to the system and facilitating efficient material transfer.
  • Energy Efficiency: Brake motors are engineered for energy efficiency, contributing to cost savings and sustainability in material handling operations. They are designed to minimize energy consumption during operation by optimizing motor efficiency, reducing heat losses, and utilizing regenerative braking techniques. Energy-efficient brake motors help lower electricity consumption, resulting in reduced operating costs and a smaller environmental footprint.
  • Safety Enhancements: Brake motors incorporate safety features that enhance the efficiency of conveyor systems and material handling by safeguarding personnel and equipment. They are equipped with braking systems that provide reliable stopping power, preventing unintended motion or runaway loads. Emergency stop functionality adds an extra layer of safety, allowing immediate halting of the system in case of emergencies or hazards, thereby minimizing the potential for accidents and improving overall operational efficiency.
  • Reliability and Durability: Brake motors are constructed to withstand the demanding conditions of material handling environments. They are designed with robust components and built-in protection features to ensure reliable operation even in harsh or challenging conditions. The durability of brake motors reduces downtime due to motor failures or maintenance issues, resulting in improved system efficiency and increased productivity.
  • Integration and Automation: Brake motors can be seamlessly integrated into automated material handling systems, enabling efficient and streamlined operations. They can be synchronized with control systems and sensors to optimize material flow, automate processes, and enable efficient sorting, routing, or accumulation of items. This integration and automation capability enhances system efficiency, reduces manual intervention, and enables real-time monitoring and control of the material handling process.
  • Maintenance and Serviceability: Brake motors are designed for ease of maintenance and serviceability, which contributes to the overall efficiency of conveyor systems and material handling operations. They often feature modular designs that allow quick and easy replacement of components, minimizing downtime during maintenance or repairs. Accessible lubrication points, inspection ports, and diagnostic features simplify routine maintenance tasks, ensuring that the motors remain in optimal working condition and maximizing system uptime.

By providing precise control, speed regulation, reliable load handling, energy efficiency, safety enhancements, durability, integration with automation systems, and ease of maintenance, brake motors significantly contribute to the efficiency of conveyor systems and material handling operations. Their performance and features optimize material flow, reduce downtime, enhance safety, lower operating costs, and improve overall productivity in a wide range of industries and applications.

brake motor

Can you explain the primary purpose of a brake motor in machinery?

The primary purpose of a brake motor in machinery is to provide controlled stopping and holding of loads. A brake motor combines the functionality of an electric motor and a braking system into a single unit, offering convenience and efficiency in various industrial applications. Here’s a detailed explanation of the primary purpose of a brake motor in machinery:

1. Controlled Stopping: One of the main purposes of a brake motor is to achieve controlled and rapid stopping of machinery. When power is cut off or the motor is turned off, the braking mechanism in the brake motor engages, creating friction and halting the rotation of the motor shaft. This controlled stopping is crucial in applications where precise and quick stopping is required to ensure the safety of operators, prevent damage to equipment, or maintain product quality. Industries such as material handling, cranes, and conveyors rely on brake motors to achieve efficient and controlled stopping of loads.

2. Load Holding: Brake motors are also designed to hold loads in a stationary position when the motor is not actively rotating. The braking mechanism in the motor engages when the power is cut off, preventing any unintended movement of the load. Load holding is essential in applications where it is necessary to maintain the position of the machinery or prevent the load from sliding or falling. For instance, in vertical applications like elevators or lifts, brake motors hold the load in place when the motor is not actively driving the movement.

3. Safety and Emergency Situations: Brake motors play a critical role in ensuring safety and mitigating risks in machinery. In emergency situations or power failures, the braking system of a brake motor provides an immediate response, quickly stopping the rotation of the motor shaft and preventing any uncontrolled movement of the load. This rapid and controlled stopping enhances the safety of operators and protects both personnel and equipment from potential accidents or damage.

4. Precision and Positioning: Brake motors are utilized in applications that require precise positioning or accurate control of loads. The braking mechanism allows for fine-tuned control, enabling operators to position machinery or loads with high accuracy. Industries such as robotics, CNC machines, and assembly lines rely on brake motors to achieve precise movements, ensuring proper alignment, accuracy, and repeatability. The combination of motor power and braking functionality in a brake motor facilitates intricate and controlled operations.

Overall, the primary purpose of a brake motor in machinery is to provide controlled stopping, load holding, safety in emergency situations, and precise positioning. By integrating the motor and braking system into a single unit, brake motors streamline the operation and enhance the functionality of various industrial applications. Their reliable and efficient braking capabilities contribute to improved productivity, safety, and operational control in machinery and equipment.

China high quality High Torque Brushless DC 8 Phase Planetary Gear Motor with Brake for Lifting Equipment   vacuum pump ac system	China high quality High Torque Brushless DC 8 Phase Planetary Gear Motor with Brake for Lifting Equipment   vacuum pump ac system
editor by CX 2024-05-14