Tag Archives: speed control motor

China OEM Universal Use AC Motor Electric 110/220V 30W Speed Control High Quality Multi-Function Motor vacuum pump connector

Product Description

BG 55 AC Motor 
Environmental Conditions -20ºC~50ºC
Insulation Clase B
Protection class IP40
Noise ≤70dB
Number of phases Single 
Current AC&DC
Lifespan 1000-1500h

Electrical Specifications
Model RATED LOAD NO LOAD   STALL
 Voltage    Power  

  Speed  

 Torque    Current   Speed    Current   Torque   Current 
V W rpm N.m A rpm A   N.m   A  
 BG AC5525-45k  220 30 830 1.72 1 920 0.53  1.59 3
 BG AC5515-45K 110 30 830 1.72 1 920 0.53  5.16 3
We can also customize products according to customer requirements.  

Established in 1994, HangZhou BG Motor Factory is a professional manufacturer of brushless DC motors, brushed DC motors, planetary gear motors, worm gear motors, Universal motors and AC motors. We have a plant area of 6000 square meters, multiple patent certificates, and we have the independent design and development capabilities and strong technical force, with an annual output of more than 1 million units. Since the beginning of its establishment, BG motor has focused on the overall solution of motors. We manufacture and design motors, provide professional customized services, respond quickly to customer needs, and actively help customers to solve problems. Our motor products are exported to 20 countries, including the United States, Germany, Italy, the United Kingdom, Poland, Slovenia, Switzerland, Sweden, Singapore, South Korea etc.
Our founder, Mr. Sun, has more than 40 years of experience in motor technology, and our other engineers also have more than 15 years of experience, and 60% of our staff have more than 10 years of experience, and we can assure you that the quality of our motors is top notch.
The products cover AGV, underwater robots, robots, sewing machine industry, automobiles, medical equipment, automatic doors, lifting equipment, industrial equipment and have a wide range of applications.
We strive for CHINAMFG in the quality of each product, and we are only a small and sophisticated manufacturer.
Our vision: Drive the world CHINAMFG and make life better!

Q:1.What kind of motors can you provide?

A:At present, we mainly produce brushless DC motors, brush DC motors, AC motors, Universal Motors; the power of the motor is less than 5000W, and the diameter of the motor is not more than 200mm;

Q:2.Can you send me a price list?

A:For all of our motors, they are customized based on different requirements like lifetime, noise,voltage,and shaft etc. The price also varies according to annual quantity. So it’s really difficult for us to provide a price list. If you can share your detailed requirements and annual quantity, we’ll see what offer we can provide.

Q:3.Can l get some samples?

A:It depends. If only a few samples for personal use or replacement, I am afraid it’ll be difficult for us to provide because all of our motors are custom made and no stock available if there are no further needs. If just sample testing before the official order and our MOQ,price and other terms are acceptable,we’d love to provide samples.

Q4:Can you provide OEM or ODM service?

A:Yes,OEM and ODM are both available, we have the professional R&D dept which can provide professional solutions for you.

Q5:Can l visit your factory before we place an order?

A:welcome to visit our factory,wear every pleased if we have the chance to know each other more.

Q:6.What’s the lead time for a regular order?

A:For orders, the standard lead time is 15-20 days and this time can be shorter or longer based on the different model,period and quantity.

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Application: Universal
Speed: 8000rpm-12000rpm
Number of Stator: Single-Phase
Function: Driving
Casing Protection: Closed Type
Number of Poles: 2
Samples:
US$ 0/Piece
1 Piece(Min.Order)

|

Customization:
Available

|

induction motor

Are there specific maintenance requirements for AC motors to ensure optimal performance?

Yes, AC motors have specific maintenance requirements to ensure their optimal performance and longevity. Regular maintenance helps prevent unexpected failures, maximizes efficiency, and extends the lifespan of the motor. Here are some key maintenance practices for AC motors:

  1. Cleaning and Inspection: Regularly clean the motor to remove dust, dirt, and debris that can accumulate on the motor surfaces and hinder heat dissipation. Inspect the motor for any signs of damage, loose connections, or abnormal noise/vibration. Address any issues promptly to prevent further damage.
  2. Lubrication: Check the motor’s lubrication requirements and ensure proper lubrication of bearings, gears, and other moving parts. Insufficient or excessive lubrication can lead to increased friction, overheating, and premature wear. Follow the manufacturer’s guidelines for lubrication intervals and use the recommended lubricants.
  3. Belt and Pulley Maintenance: If the motor is coupled with a belt and pulley system, regularly inspect and adjust the tension of the belts. Improper belt tension can affect motor performance and efficiency. Replace worn-out belts and damaged pulleys as needed.
  4. Cooling System Maintenance: AC motors often have cooling systems such as fans or heat sinks to dissipate heat generated during operation. Ensure that these cooling systems are clean and functioning properly. Remove any obstructions that may impede airflow and compromise cooling efficiency.
  5. Electrical Connections: Regularly inspect the motor’s electrical connections for signs of loose or corroded terminals. Loose connections can lead to voltage drops, increased resistance, and overheating. Tighten or replace any damaged connections and ensure proper grounding.
  6. Vibration Analysis: Periodically perform vibration analysis on the motor to detect any abnormal vibrations. Excessive vibration can indicate misalignment, unbalanced rotors, or worn-out bearings. Address the underlying causes of vibration to prevent further damage and ensure smooth operation.
  7. Motor Testing: Conduct regular motor testing, such as insulation resistance testing and winding resistance measurement, to assess the motor’s electrical condition. These tests can identify insulation breakdown, winding faults, or other electrical issues that may affect motor performance and reliability.
  8. Professional Maintenance: For more complex maintenance tasks or when dealing with large industrial motors, it is advisable to involve professional technicians or motor specialists. They have the expertise and tools to perform in-depth inspections, repairs, and preventive maintenance procedures.

It’s important to note that specific maintenance requirements may vary depending on the motor type, size, and application. Always refer to the manufacturer’s guidelines and recommendations for the particular AC motor in use. By following proper maintenance practices, AC motors can operate optimally, minimize downtime, and have an extended service life.

induction motor

What are the safety considerations when working with or around AC motors?

Working with or around AC motors requires careful attention to safety to prevent accidents, injuries, and electrical hazards. Here are some important safety considerations to keep in mind:

  • Electrical Hazards: AC motors operate on high voltage electrical systems, which pose a significant electrical hazard. It is essential to follow proper lockout/tagout procedures when working on motors to ensure that they are de-energized and cannot accidentally start up. Only qualified personnel should perform electrical work on motors, and they should use appropriate personal protective equipment (PPE), such as insulated gloves, safety glasses, and arc flash protection, to protect themselves from electrical shocks and arc flash incidents.
  • Mechanical Hazards: AC motors often drive mechanical equipment, such as pumps, fans, or conveyors, which can present mechanical hazards. When working on or near motors, it is crucial to be aware of rotating parts, belts, pulleys, or couplings that can cause entanglement or crushing injuries. Guards and safety barriers should be in place to prevent accidental contact with moving parts, and proper machine guarding principles should be followed. Lockout/tagout procedures should also be applied to the associated mechanical equipment to ensure it is safely de-energized during maintenance or repair.
  • Fire and Thermal Hazards: AC motors can generate heat during operation, and in some cases, excessive heat can pose a fire hazard. It is important to ensure that motors are adequately ventilated to dissipate heat and prevent overheating. Motor enclosures and cooling systems should be inspected regularly to ensure proper functioning. Additionally, combustible materials should be kept away from motors to reduce the risk of fire. If a motor shows signs of overheating or emits a burning smell, it should be immediately shut down and inspected by a qualified professional.
  • Proper Installation and Grounding: AC motors should be installed and grounded correctly to ensure electrical safety. Motors should be installed according to manufacturer guidelines, including proper alignment, mounting, and connection of electrical cables. Adequate grounding is essential to prevent electrical shocks and ensure the safe dissipation of fault currents. Grounding conductors, such as grounding rods or grounding straps, should be properly installed and regularly inspected to maintain their integrity.
  • Safe Handling and Lifting: AC motors can be heavy and require proper handling and lifting techniques to prevent musculoskeletal injuries. When moving or lifting motors, equipment such as cranes, hoists, or forklifts should be used, and personnel should be trained in safe lifting practices. It is important to avoid overexertion and use proper lifting tools, such as slings or lifting straps, to distribute the weight evenly and prevent strain or injury.
  • Training and Awareness: Proper training and awareness are critical for working safely with or around AC motors. Workers should receive training on electrical safety, lockout/tagout procedures, personal protective equipment usage, and safe work practices. They should be familiar with the specific hazards associated with AC motors and understand the appropriate safety precautions to take. Regular safety meetings and reminders can help reinforce safe practices and keep safety at the forefront of everyone’s minds.

It is important to note that the safety considerations mentioned above are general guidelines. Specific safety requirements may vary depending on the motor size, voltage, and the specific workplace regulations and standards in place. It is crucial to consult relevant safety codes, regulations, and industry best practices to ensure compliance and maintain a safe working environment when working with or around AC motors.

induction motor

How does the speed control mechanism work in AC motors?

The speed control mechanism in AC motors varies depending on the type of motor. Here, we will discuss the speed control methods used in two common types of AC motors: induction motors and synchronous motors.

Speed Control in Induction Motors:

Induction motors are typically designed to operate at a constant speed determined by the frequency of the AC power supply and the number of motor poles. However, there are several methods for controlling the speed of induction motors:

  1. Varying the Frequency: By varying the frequency of the AC power supply, the speed of an induction motor can be adjusted. This method is known as variable frequency drive (VFD) control. VFDs convert the incoming AC power supply into a variable frequency and voltage output, allowing precise control of motor speed. This method is commonly used in industrial applications where speed control is crucial, such as conveyors, pumps, and fans.
  2. Changing the Number of Stator Poles: The speed of an induction motor is inversely proportional to the number of stator poles. By changing the connections of the stator windings or using a motor with a different pole configuration, the speed can be adjusted. However, this method is less commonly used and is typically employed in specialized applications.
  3. Adding External Resistance: In some cases, external resistance can be added to the rotor circuit of an induction motor to control its speed. This method, known as rotor resistance control, involves inserting resistors in series with the rotor windings. By varying the resistance, the rotor current and torque can be adjusted, resulting in speed control. However, this method is less efficient and is mainly used in specific applications where precise control is not required.

Speed Control in Synchronous Motors:

Synchronous motors offer more precise speed control compared to induction motors due to their inherent synchronous operation. The following methods are commonly used for speed control in synchronous motors:

  1. Adjusting the AC Power Frequency: Similar to induction motors, changing the frequency of the AC power supply can control the speed of synchronous motors. By adjusting the power frequency, the synchronous speed of the motor can be altered. This method is often used in applications where precise speed control is required, such as industrial machinery and processes.
  2. Using a Variable Frequency Drive: Variable frequency drives (VFDs) can also be used to control the speed of synchronous motors. By converting the incoming AC power supply into a variable frequency and voltage output, VFDs can adjust the motor speed with high accuracy and efficiency.
  3. DC Field Control: In some synchronous motors, the rotor field is supplied by a direct current (DC) source, allowing for precise control over the motor’s speed. By adjusting the DC field current, the magnetic field strength and speed of the motor can be controlled. This method is commonly used in applications that require fine-tuned speed control, such as industrial processes and high-performance machinery.

These methods provide different ways to control the speed of AC motors, allowing for flexibility and adaptability in various applications. The choice of speed control mechanism depends on factors such as the motor type, desired speed range, accuracy requirements, efficiency considerations, and cost constraints.

China OEM Universal Use AC Motor Electric 110/220V 30W Speed Control High Quality Multi-Function Motor   vacuum pump connector	China OEM Universal Use AC Motor Electric 110/220V 30W Speed Control High Quality Multi-Function Motor   vacuum pump connector
editor by CX 2024-04-02

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Moreover, WE CAN Generate Customized VARIATORS, GEARED MOTORS, Electric powered MOTORS AND OTHER HYDRAULIC Merchandise According TO CUSTOMERS’ DRAWINGS. We supply OEM support. Meanwhile, our goods are created in accordance to large high quality standards, and complying with the international advanced common conditions. Specifications:

Technological Parameters:

StXiHu (West Lake) Dis.Hu (West Lake) Dis.rd: IEC60034
Frame Dimension: H80-H355
Rated Voltage: 380V or on request
Rated Frequency: 50HZ,60HZ
Rated EPT: .18KW-355KW
Effectiveness Course: IE3
Insulation Class: F,H
Temperature: EPT
Altitude: le1000m
Relative Humidity: le90%
Protection Class: IP55 IP56 IP65
Cooling Approach: IC411
Ambient Temperature: -15 deg- forty degC
Duty: S1
Mounting: EPT3,EPT35,EPT35,V1

YEPTEPTP collection explosion-proof variable frequency velocity management 3-phase asynchronous motor is created flameproof according to GEPT3836.2.

It is flameproof indication is Exd II EPTT4Gb.
It is suitable for the gear of course II A and EPT T1-T4 flamable gases or explosive mixtures of steam and air, and is utilised as EPT EPT tools. Mechatronics system is composed of frequency converter device.

The method can operate in a broad range of consistent torque and EPT.

It is an AC pace regulating explosion-evidence motor EPTed by EPT frequency converter EPT provide.

From the solution design to the shipping of goods, stick to the ISO9001 high quality certification method, stringent compliance with top quality methods.

Edge
1.We cooperate with buyer to style and deveXiHu (West Lake) Dis.Hu (West Lake) Dis. the new merchandise. We could provide all necessary document.
2.We make sure rapid aggressive supply to every consumer inquiry sent to us inside of 24 hrs.
three.We are a Sales crew:with all technological assistance from engineer crew.
4.We give 1 a long time warranty right after receipt of motors.
five.We promise all spare parts offered in lifetime use.
6.We regard your feed again right after getting the merchandise.
7.We loge complain within 24 hrs.

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Quality and credit score are the bases that make a company alive. Keeping in head that great provider is the important to cooperating with clientele, we attempt to fulfill high top quality expectations, provide competitive charges and make sure prompt delivery. Our AdvantagesProducts Massive quantity in Inventory, No MOQ needed We comply with all the international requirements, these kinds of as ISO9001 and TS16949 requirements.

Solution specifications
The subsequent are the technical specs that our firm’s Micro AC equipment motors 90w 120w can reached. You can also get in touch with us to inform us the EPT, voltage, torque and other parameters you want. We can accept and customize. and You can also make contact with us for drawings and thorough parameters.

EPTand name EPT
Out EPT 90w 120w
Dimension 90mm
Voltage 110v 220v 230v 380v
Frequency 50Hz 60Hz
Period One phase
Equipment ratio 5-2250
Max ratio with decimal gearhead 7500
Motor Shaft variety Hollow / Reliable / Eccentric shaft / Central shaft
Accessories that can be extra equipment box
Terminal box
w/supporter w/ pressured fan
eleceromagnetic brake
thermally
Micro ac equipment motor variety Induction motor
Reversible motor
Torque motor
Velocity handle motor
RigEPT angle equipment motor
EPTrake motor

Product Attributes:

Higher efficiency

Substantial torque Lower speed

Lower sound EPT daily life Sturdy trustworthiness
Managing effortlessly
EPTrushless environmental protection
Easy composition effortless to use
Factory supplier best value
Ideal for extreme environments
Broad range of programs

product drawings

merchandise specifics
one.AC Equipment Motor

Compact structure, very good sealing performance, minimal sounds, EPT daily life,minimal working temperature Adjustable speed, reversible, EPT and reverse

2.All Copper Coil

All copper coil, fast heat dissipation, life is 10 occasions that of ordinary coil

3.Large precision tough tooth area

The equipment has higher precision, large hardness, anti-rust remedy, water-resistant and silent, EPT existence

Application

AC gear motor commonly employed in EPT tools, EPT instruments, agricultural appliances, business office, health-related products, EPT appliances, aviation and other fields. Such as treadmill, sewing EPT, meat grinEPT, tortilla push maker, Clothing EPT, Textile EPT, Metal Coating EPTry, Pumps, Sprayers, heavy mine gear, EPT EPT, nebulizer, table enthusiast, Encounter Mask EPT, Rehabilitation Remedy Materials, fridge, Air Purifiers, Fermenting Equipment. and numerous far more.

Firm Certifaction

About us:

ZheJiang EPT EPT Co., Restricted. company, is the acknowledged top manufacturer of EPT humidification method inEPT. Our manufacturing facility has three big workshops, masking three,000 square meter spot. We have a lot more than 100 employees, equip with expert R ampD group, reputable employees and efficient income service team. Green target on investigation and deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment, manufacture, and sale of humidifying, air cooling, dedusting, dehumidifying and power conserving equipment. Our business is evolving as the modify of customers’ demands, we are committed to deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ing and engineering new EPT to very best match our customers’ calls for. So significantly, we have obtained a lot of patents on highly innovative and effective humidifier types.Operating with Eco-friendly, you will enEPT the most current and most superior EPT and kindest services.

Our Mine Product:

DC/AC motor, stepper motor, EPT, CNC engraving EPT, EPT humidifier.

Our Services:
Every of our goods will bear rigorous testing prior to leaving the factory. We will supply you with skilled styles and remedies, higher-quality goods and higher-good quality providers in accordance to your requirements. If you have any inquiries, make sure you feel free to
contact us. We will serve you instantly.
EPT ampShipping
Inside : Plastic baggage with Chemical Desiccant For Gear Housing
Middle : Specific Carton EPT Outside the house : Wood EPTox
Shipment: TNT, DHL, UPS, FedEx,EMS and so forth.Or use the shipment your specified.
Rigid solution EPT guarantees that the product is not ruined during transportation.

FAQ

Q1 Are you a maker or a trading company?
We are a motor in EPT.
Q2 What’s your guarantee?
One-year.
Q3 Can you give far more reductions if more amount and how a lot of?
We can find the money for discount rates and fee based mostly on up-to-date quantity.
Q4 Can you make OEM/ODM order?
Yes, we have wealthy expertise on OEM/ODM get.
Q5 Shipping and delivery
Sample can be afforded inside of 5-7daEPTand quantity orEPTcan be finished inside 15-20days.
Q6 About sample?
Accessible.
Q7 Which of payments you support?
T/T, L/C,PAYPAL, Credit CARD.
Q8 Which of transportations you support?
Sea, Air cargo, Prepare, DHL/FEDEX/UPS/TNT.
Q9 What you can do if we still have worry on your item?
We can pay for sample for testing, if acceptance then negotiate cooperation afterwards.

  in Quebec City Canada  sales   price   shop   near me   near me shop   factory   supplier Power 90W 120W AC Single Three Phase Right Angle Gear Motor Speed Control Brake Motor for Alarm System manufacturer   best   Cost   Custom   Cheap   wholesaler

  in Quebec City Canada  sales   price   shop   near me   near me shop   factory   supplier Power 90W 120W AC Single Three Phase Right Angle Gear Motor Speed Control Brake Motor for Alarm System manufacturer   best   Cost   Custom   Cheap   wholesaler