Servo Motors Manufacturers online

54 Exporters
51 Manufacturers
3 Distributors

Servo Motors Suppliers (54)

Manufacturer   Australia   Worldwide
Products: Servo Motors, Servo Drives, Servo Motor Cables
Manufacturer   Germany   Worldwide
Groschopp AG is a leading company in the field of electrical drive technology. Servo, commutator, induction or brushless are the methods and for the electrical...
Products: Servo Motors, Helical Gearboxes, DC Motors, Induction Motors, Commutator Type Motors, Worm Gearboxes
Manufacturer   Germany   Worldwide
Products: Servo Motors, Torque Motors, Special Gearboxes, Drive Technology, Servo Drives, Servo Actuators, Precision Drives, Linear Actuators
Manufacturer   Germany   Worldwide
Lenord + Bauer is an international automation specialist. The company's highly trained workforce develops innovative automation systems for industrial motion sequences. We specialize in customized...
Products: Servo Motors, Encoder Accessories, Cam groups, Angle Encoders, Fieldbus Systems, Linear Measuring Instruments, Positioning Systems, Operator Terminals
Manufacturer   Germany   Worldwide
Pilz is a leading, innovative automation technology company. As experts in the safety of human, machine and the environment, Pilz provides worldwide, customer-oriented solutions for...
Products: Servo Motors, Machine Monitoring Systems, Touch Screens, Motor Speed Controls, Telecontrol Systems, Control Devices, Security systems
Manufacturer   Germany   Worldwide
For many years now, our clients have associated our brand names with a reliable partner and supplier of the linear and drive technology industry.

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Products: Servo Motors, Magnetic Couplings, Spiral Couplings, Spring Couplings, Spur Gears, Safety clutches, Flexible Couplings, Diaphragm Couplings
Manufacturer   Germany   Africa Europe
Since 1896, the year our company was founded, our name has been a synonym for excellent quality and innovation in the field gear construction. GFC...
Products: Servo Motors, Special Gearboxes, Positioning Motors, Drive Technology, Elevator Parts, Positioning Systems, Servo Actuators, Worm Gears
Manufacturer   Germany   Worldwide
Products: Servo Motors, Torque Motors, Image Processing Software, Proximity Switches, Component Holders, Power Inverters, Machine Monitoring Systems
Distributor   China   Worldwide
Products: Servo Motors, Servo Drives
Manufacturer   Denmark   Worldwide
JVL Industri Elektronik A/S is a leading company in the production and development of integrated servo and stepper motors. The servo motor, the MAC motor,...
Products: Servo Motors, Motor Drivers, PROFIBUS Fieldbuses, Brushless Servo Motors, Fieldbus Systems, Human Machine Interfaces, Human Machine Interface Software
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Servomotor Manufacturer

A servo motor is an electric motor that allows the control of acceleration, rotation speed and angular position of the motor shaft.
The core, the electric motor, is equipped with a sensor. This sensor determines the position of the motor shaft. This is permanently reported to the external control electronics (servocontroller). A stepper motor can also take over the task, but has disadvantages with high loads due to the missing control loop and the missing sensors.

A servo drive consists of a servo controller and a servo motor. Operation takes place in a closed loop, which can be controlled by position, speed or torque. Nesting allows combinations. This in turn enables a wide range of applications. A servo drive can contain any type of electric motor, such as a synchronous motor.

Functionality of servo motors:

A given position setpoint is compared with the encoder signal. In the event of a deviation, the motor is rotated in the direction of the shorter travel to the setpoint. This reduces the deviation. This process is repeated until the current value is incrementally within the tolerance limits (setpoint). In addition, the speed and torque can also be controlled according to this principle. One application is uniform travel profiles for fluctuating loads.

Where does this principle apply?

This drive technology is mainly used in industrial plants, but also in packaging machines, industrial robots or machine tools. "Servos" are servo motors that are very popular in model making (ship, vehicle or aircraft models). The power density is excellent. These electric motors are therefore predestined for display devices in the military or aviation industry. Especially in aviation, the dynamics in the air are enormous. An error or an incorrect display in the millimetre range on the screen leads to a catastrophe. The CANopen fieldbus interface (communication profile DS 301) and the DSP 402 device profile are now familiar to everyone in the industry. They function as compact drives for automation. The motors are controlled by a soft PLC, which is connected downstream in the process computer. DC servo motors are equipped with Profibus DP interface (PROFIdrive profile). The low power range (40 W - 500 W) is thus covered.

What are the requirements for a good servo motor manufacturer?

Since servo motors form the heart of every industrial unit, it must always be fully functional. In this environment, therefore, great importance is attached to quality, performance and longevity. Replacement motors must be available in the event of a longer breakdown. Repair and maintenance services must be flawless, regular and quickly ready for use. In the event of an engine stoppage, the losses run into millions. No company can afford this. Responsible producers take these high requirements into account. Second motors or replacement motors are a common solution to be prepared in case of emergency.

As this also involves a high financial outlay, used or leased engines are often used. Manufacturers often offer used servo motors. These are checked and have a guarantee.