China Standard 1.5~200KW Three Phrase Electric Motors Product 21kw Hoisting Crane Motor Product brand name electric motor wholesaler

Warranty: 3months-1year, 1years
Model Number: 7.5kw
Type: Asynchronous Motor
Frequency: 50Hz / 60Hz
Phase: Three-phase, three-phase
Protect Feature: Drip-proof
AC Voltage: 380V
Efficiency: 25-60%
Name: Asynchronous motor
Cooling method: totally enclosed
Whether to customize: yes
Housing:: Cast iron
Wire: Copper wire
Protection grade: IP54/IP55
Voltage: 380 V /660V
Rated current: 6.05a
Certification: CCC, ce, ISO9001
Packaging Details: Packing:1pc/pp bag,carton for outsdie packing,Packing in wooden cases.
Port: HangZhou/ZheJiang

Three-phase double beam crane machine 3P asynchronous speed regulating metallurgical wound rotor motor Product details certificationCE CCC ISO9001typeAsynchronous motorRotating speed1000r/min 750r/min 600r/min MOQ1 SETPhase:Three-phaseProtection gradeIP54/IP55Voltage380VInsulation gradeF/H Product characteristics:Product features: YZR series three-phase winding asynchronous motors for cranes and metallurgy (hereinafter referred to as motors) are a new generation of high-efficiency, energy-saving and environmentally-friendly products patented by our company, which have reached the international level. The power level and installation size of the motor conform to the IEC standard, which is basically the same as YZR, and is suitable for electric drives of various lifting equipment and metallurgical auxiliary equipment. Application:YZR series motors are suitable for: various types of hoisting machinery, metallurgical machinery. Crane factory: double beam, gantry crane, steel mills, settled hoist factory, port, etc. Products HangZhou Goldfoil Electromechanical Group Co.,Ltd. was built in 1970.which is a professional motor manufacturer with a history of more than 50 years. In 2006, it was transformed into a key enterprise of HangZhou Gold foils Holding Group. After years of innovation and creation, the company has won the market with high-quality products. The production and sales volume of conical motor ranks in the forefront of the country and has a high reputation and credibility in China. The group company now has a technical research institute and 5 subsidiaries: Crane motor company, explosion-proof motor company, speed control motor company, servo motor company and machinery manufacturing company.The company has a municipal-level enterprise technology center and is rated as a scientific and technological small and medium-sized enterprise in ZheJiang Province. Simultaneously it is now the Gourd Branch Director Unit of China Heavy Machinery Industry Association, which has been awarded the title of “HangZhou Brand Product” for more than a decade in a row. The trademark of “LinFeng Brand” owned by the company is a famous trademark of ZheJiang Province. The company has a number of independentintellectual property rights, and has passed ISO9001 international quality system certification, 3C certification, etc. The main products are as follows: ZD, ZDY, ZDS, ZDR series of conical rotor brake motors; YEZ series of construction machinery motors; YDEZ, YZZ series of electromagnetic brake motors; YDEZ series of three-in-1 drive; BZD, BZDY series of explosion-proof motors; YBEZ and YBEZY series of explosion-proof motors for mines;YBX3 series of high-efficiency explosion proof three-phase asynchronous motor; YHZ series of crane motors; YZR3 series of metallurgical and crane rotor winding energy-saving motors; AC permanent magnet servo motors .etc. Company Information Exhibition Packing & Delivery To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided. certificate FAQ 1. What is the payment terms?30% T/T in advance, 70% before shipment, L/C at sight,2. Are you a factory?We are an integrating industry and trade company with a history of nearly 50 years.3. How long is the warranty period of the motor?All motors are guaranteed for 1 year.If the user overloads the motors,our company will not provide after-sales service.4. Can I get 1 sample?Of course,but you need to pay for sample charge which will be returned after any other order signed.5. What kind of packing do you offer?Each motor will be packed in export cases or cartons. Title goes here.Semi-Automatic PET Bottle Blowing Machine Bottle Making Machine Bottle Moulding MachinePET Bottle Making Machine is suitable for producing PET plastic containers and bottles in all shapes.

How to Select a Gear Motor

A gearmotor is an electrical machine that transfers energy from one place to another. There are many types of gearmotors. This article will discuss the types of gearmotors, including Angular geared motors, Planetary gearboxes, Hydraulic gear motors, and Croise motors. In addition to its uses, gearmotors have many different characteristics. In addition, each type has distinct advantages and disadvantages. Listed below are a few tips on selecting a gearmotor.

Angular geared motors

Angular geared motors are the optimum drive element for applications where torques, forces, and motions need to be transferred at an angle. Compared to other types of geared motors, these have few moving parts, a compact design, and a long life. Angular geared motors are also highly efficient in travel drive applications. In addition to their durability, they have a low maintenance requirement and are highly corrosion-resistant.
Helical worm geared motors are a low-cost solution for drives that employ angular geared motors. They combine a worm gear stage and helical input stage to offer higher efficiency than pure worm geared motors. This drive solution is highly reliable and noise-free. Angular geared motors are often used in applications where noise is an issue, and helical worm geared motors are particularly quiet.
The gear ratio of an angular geared motor depends on the ratio between its input and output shaft. A high-quality helical geared motor has a relatively low mechanical noise level, and can be installed in almost any space. The torque of a helical geared motor can be measured by using frequency measurement equipment. The energy efficiency of angular geared motors is one of the most important factors when choosing a motor. Its symmetrical arrangement also allows it to operate in low-speed environments.
When selecting the right angular geared motor, it is important to keep in mind that increased torque will lead to poor output performance. Once a gear motor reaches its stall torque, it will no longer function properly. This makes it important to consult a performance curve to choose the appropriate motor. Most DC motor manufacturers are more than happy to provide these to customers upon request. Angular geared motors are more expensive than conventional worm gear motors.

Planetary gearboxes

Planetary gearboxes are used in industrial machinery to generate higher torque and power density. There are three main types of planetary gearboxes: double stage, triple stage, and multistage. The central sun gear transfers torque to a group of planetary gears, while the outer ring and spindle provide drive to the motor. The design of planetary gearboxes delivers up to 97% of the power input.
The compact size of planetary gears results in excellent heat dissipation. In some applications, lubrication is necessary to improve durability. Nevertheless, if you are looking for high speed transmission, you should consider the additional features, such as low noise, corrosion resistance, and construction. Some constructors are better than others. Some are quick to respond, while others are unable to ship their products in a timely fashion.
The main benefit of a planetary gearbox is its compact design. Its lightweight design makes it easy to install, and the efficiency of planetary gearboxes is up to 0.98%. Another benefit of planetary gearboxes is their high torque capacity. These gearboxes are also able to work in applications with limited space. Most modern automatic transmissions in the automotive industry use planetary gears.
In addition to being low in cost, planetary gearboxes are a great choice for many applications. Neugart offers both compact and right angle versions. The right angle design offers a high power-to-weight ratio, making it ideal for applications where torque is needed to be transmitted in reverse mode. So if you’re looking for an efficient way to move heavy machinery around, planetary gearboxes can be a great choice.
Another advantage of planetary gearboxes is their ability to be easily and rapidly changed from one application to another. Since planetary gears are designed to be flexible, you don’t have to buy new ones if you need to change gear ratios. You can also use planetary gears in different industries and save on safety stock by sharing common parts. These gears are able to withstand high shock loads and demanding conditions.

Hydraulic gear motors

Hydraulic gear motors are driven by oil that is pumped into a gear box and causes the gears to rotate. This method of energy production is quiet and inexpensive. The main drawbacks of hydraulic gear motors are that they are noisy and inefficient at low speeds. The other two types of hydraulic motors are piston and vane-type hydraulic motors. The following are some common benefits of hydraulic gear motors.
A hydraulic gear motor is composed of two gears – a driven gear and an idler. The driven gear is attached to the output shaft via a key. High-pressure oil flows into the housing between the gear tips and the motor housing, and the oil then exits through an outlet port. Unlike a conventional gear motor, the gears mesh to prevent the oil from flowing backward. As a result, they are an excellent choice for agricultural and industrial applications.
The most common hydraulic gear motors feature a gerotor and a drive gear. These gears mesh with a larger gear to produce rotation. There are also three basic variations of gear motors: roller-gerotor, gerotor, and differential. The latter produces higher torque and less friction than the previous two. These differences make it difficult to choose which type is the best for your needs. A high-performance gear motor will last longer than an ordinary one.
Radial piston hydraulic motors operate in the opposite direction to the reciprocating shaft of an electric gearmotor. They have nine pistons arranged around a common center line. Fluid pressure causes the pistons to reciprocate, and when they are stationary, the pistons push the fluid out and move back in. Because of the high pressure created by the fluid, they can rotate at speeds up to 25,000RPM. In addition, hydraulic gear motors are highly efficient, allowing them to be used in a wide range of industrial and commercial applications.
Hydraulic gear motors complement hydraulic pumps and motors. They are also available in reversible models. To choose the right hydraulic motor for your project, take time to gather all the necessary information about the installation process. Some types require specialized expertise or complicated installation. Also, there are some differences between closed and open-loop hydraulic motors. Make sure to discuss the options with a professional before you make a decision.

Croise motors

There are many advantages to choosing a Croise gear motor. It is highly compact, with less weight and space than standard motors. Its right-angle shaft and worm gear provide smooth, quiet operation. A silent-type brake ensures no metallic sound during operation. It also offers excellent positioning accuracy and shock resistance. This is why this motor is ideal for high-frequency applications. Let’s take a closer look.
A properly matched gearmotor will provide maximum torque output in a specified period. Its maximum developing torque is typically the rated output torque. A one-twelfth-horsepower (1/8 horsepower) motor can meet torque requirements of six inch-pounds, without exceeding its breakdown rating. This lower-cost unit allows for production variations and allows the customer to use a less powerful motor. Croise gear motors are available in a variety of styles.

China Standard 1.5~200KW Three Phrase Electric Motors Product 21kw Hoisting Crane Motor Product brand name electric motor  wholesaler China Standard 1.5~200KW Three Phrase Electric Motors Product 21kw Hoisting Crane Motor Product brand name electric motor  wholesaler