Your Professional GNORD Geared Motor Supplier

Guomao Group has been a manufacturer specializing in power transmission industry for 30 years with a wide product series including speed reducer boxes, gear motors, electric motors and become a bellwether in the intelligent automation.Xinjian Transmission Machinery, as one of its subsidiary sales company responsible for overseas marketing, commit itself to exploring the world market and introduction of GUOMAO's products to more potential customers. We can also provide new or upgrading solutions of tailored power-transmission machines to fit into your systemic application.

Why Choose Us

Production Market
With a strong focus on export markets, we have successfully captured significant market share in South America, Mid East, the Eastern Asia, Domestic Market, and South Asia.

Wide Range of Applications
Our products are widely used in Garment Shops, Manufacturing Plant, Machinery Repair Shops, Food & Beverage Factory, Printing Shops, Construction works, Energy & Mining, Food & Beverage Shops, Hotels, Building Material Shops, Farms, Restaurant, Home Use, Retail, Food Shop, Advertising Company, Energy & Mining, Other.

Quality Assurance
Our Each batch of goods has a corresponding quality inspection report to solve your concerns about product quality.

Quick Transportation
We cooperate with professional sea, air and logistics companies to provide you with the best transportation solution.

Advantages of NORD Geared Motor

Powerful

The gear units provide high axial and radial load capacities and achieve high drive torques up to 880,000 lb-in.

Rugged

The housing combines high precision, rigidity and strength.

Flexible

When required, NORD can furnish customizable gear motor solutions with options like brakes, encoders and many more!

Modular

Thanks to our modular design, you can combine the gearboxes with all motors from the NORD product offering.

Product Description

Model	SI4, SP4, SK4
Power	0.12-90KW
Magnetic pole	2, 4, 6
AC voltage	220V/380V, 230V/400V, etc.
Basic speed	500-3000rpm
Efficiency	IE3, IE2
Insulation	F, H
Housing	Cast iron
Installation	Flexible Installation, base, foot, flange- mounted.
Working principle	Synchronous, Asynchronous
Certification	CCC/CE/ISO9001
Duty	S1

Types of GNORD Geared Motor

Cycloidal Gearmotors
Cycloidal gearmotors are a type of gearmotor that offer several benefits for industrial applications. In this blog post, we'll explore what cycloidal gearmotors are, how they work, and their advantages over other types of gearmotors.

Helical Bevel Gearmotors
Helical bevel gearmotors combine the benefits of both helical and bevel gearmotors, making them a popular choice for industrial applications that require high precision, low noise levels, and flexibility in power transfer angles.

Spiral Bevel Gearmotors
Spiral bevel gearmotors consist of a motor and a gearbox that contains spiral bevel gears. These gears are angled and have a curved tooth profile, which provides a smooth and quiet transfer of power. The angled teeth also allow for power transfer at an angle, making spiral bevel gearmotors ideal for applications where the motor and output shaft are not in line.

Hypoid Gearmotors
Hypoid gearmotors are a type of gearmotor that offer several benefits for industrial applications. In this blog post, we'll explore what hypoid gearmotors are, how they work, and their advantages over other types of gearmotors.

Helical Gearmotors
One of the most common types of gearmotors is the helical gearmotor. It features helical gears that are angled to reduce noise and improve efficiency.

Bevel Gearmotors
Bevel gearmotors have bevel gears that allow them to transfer power at an angle. This makes them ideal for applications where the motor and output shaft are not in line, such as in paper mills, steel mills, and mining equipment.

Good Arguments For Nord Geared Motors

Powerful

The gear units provide high axial and radial load capacities and achieve high drive torques of up to 100,000 Nm.

Modular

Thanks to our modular concept, you can combine the gear units with all motors from the NORD range.

Robust

The housing combines high precision, rigidity and strength.

Flexible

If required, we can supply all of our geared motors with brakes and many other options.

Tips For Gnord Geared Motor Installation And Application

Decide On Power Source
The first and most important step in selecting a motor is choosing the type of current it will run on. As we mentioned, gearmotors are available in alternating current and direct current designs. Choosing between the two will be dependent on the variable speed needs of the gearmotor.

Review Size And Mounting Requirements
Some applications have major restrictions when it comes to the size or mount of the gear motor. Right angle or parallel shaft motors are available for your mounting needs. We encourage you to browse our listing of LEESON gearmotors to find one that meets your needs.

Keep The Motor Above The Gearbox
We understand there are limitations to space and mounting, but you should avoid placing the gearmotor below the gearbox at all costs. This will help ensure no lubricant leaks into the motor in the event the shaft seal fails.

Note The Torque
Always follow the full load torque values listed on the motor’s nameplate for any application. The gearmotor’s stall torque has the potential to exceed recommended full load torques and this causes damage to the motor and gear unit, especially in ratios of 60:1 and higher. If the motor is not properly protected by fusing, peak torques may be high enough to damage the motor.

Respect The Motor Application Environment
Different applications call for different degrees of ingress protection (IP) and ambient temperature ratings. Disregarding the gearmotor’s environment leaves the motor at serious risk of failure.

Performance Specification

Gear proportion

The velocity ratio of the input gear in regard to the velocity of the output gear is the gear ratio in a Gearbox.

Torque

Torque is the angular power that is generated in order to handle the load.

Speed

Speed is the shaft rotational speed that is generated by the motor

Gearbox productivity

The % of torque/power transferred by a gearbox is the gearbox productivity.

Backlash

The angle at which the output shaft rotates without the input shaft movement.

Shipping

FAQ

Q: What are the benefits of a gear-driven motor?

A: Geared motors have increased rigidity and are resistant to torsional forces. Therefore, compared to standard motors, geared motors are less subject to issues caused by load torque fluctuations. High stability and position accuracy can be expected even when there are fluctuations in load.

Q: What advantage does a geared motor have over a DC motor?

A: A DC motor converts electrical energy into mechanical energy directly, while a gear motor combines this motor with a gearbox to modify output characteristics. Gear motors reduce speed and increase torque, offering controlled motion ideal for precision tasks.

Q: What is the difference between a geared motor and a normal motor?

A: Gear motors typically have higher torque output than gearless motors, making them ideal for applications that require high levels of torque. Gearmotors are majorly used in vehicles, cranes, lifts, etc., where high torque is necessary. Gearless motors are typically used in elevator motors.

Q: What are geared motors used for?

A: Geared motors are commonly used in industries such as manufacturing, automotive, robotics, material handling, agriculture, and many more. They are employed in machinery such as conveyor systems, lifts and elevators, pumps, mixers, packaging equipment, and automated assembly lines, among others.

Q: How do you choose a gear motor?

A: Choose a motor and calculate its torque, speed, and efficiency. Compare maximum torque of the motor with yield strength of the gearbox. Also, compare the thermal dissipation of the motor to the thermal rating of the gearbox. It is important to select a gearbox and motor with similar specifications.

We're professional gnord geared motor manufacturers and suppliers in China. We warmly welcome you to wholesale high quality gnord geared motor made in China here from our factory. For customized service, contact us now.

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GNORD Geared Motor