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Showing Results For: Servo Motors

Servo Motors

Servo motors, often called “servos”, are a type of electric motors designed to provide precise control of position, speed, and torque in various applications. These electromechanical devices are highly efficient–converting a high percentage of electrical energy into mechanical motion. Incorporated with a suitable motor with a sensor, the servo motor responds quickly to control commands for rapid position or speed changes. These motors are equipped with a feedback system, providing real-time information about the motor’s operations. Due to robust accuracy, lightweight, compact size, and immediate response, servo motors are ideal candidates for various industrial processes, including robotics, automation, and other systems requiring precise motion control. Additionally, these versatile electric motors can operate at variable speeds–very low to high, as well as at constant speeds under varying loads. 

Working Principle of Servo Motors

Servo motors operate on the principle of feedback control that involves various components, including a rotor, stator, and encoder. Servo motors receive a control signal, usually in the form of a pulse-width modulation (PWM) or an analogue voltage, which determines the desired position or speed. The motor then compares this input with its actual position, generating a corrective output (if there is an error) to bring itself in line with the desired position.

Special Features and Advantages of Servo Motors

Among the plethora of benefits, a servo motor offers the following advantages:

  • High Precision: Servos are capable of exact control, making them suitable for tasks like positioning, tracking, and robotics.
  • Feedback Control: The use of feedback devices ensures the motor maintains its position accurately, even in the presence of external disturbances.
  • High Torque: These motors are designed to provide high torque even at low speeds, making them essential for many industrial and robotic applications.
  • Fast Response: Servos can respond quickly to changes in the control signal.
  • Energy Efficiency: Servo motors are energy-efficient–consuming power when they are actively moving or holding a position. 
  • Compact and Lightweight: Servo motors are compact and lightweight, making them suitable for applications where space and weight constraints are important factors.

Popular Types of Servo Motors

Servo motors are classified into various types based on their design configurations, power source, and operations, including: 

  • DC Servo Motors – These motors are powered by direct current (DC) and offer good speed and torque control. A DC servo motor finds versatile applications where precise position control is required, such as CNC machines and robotics.
  • AC Servo Motors – An AC servo motor operates on alternating current (AC) and is known for its high efficiency and power. Due to their high-speed control and high torque, these motors are often used in industrial applications, such as CNC machining centers, robotics, and conveyor systems.
  • Brushed Servo Motors – Brushed servo motors are simple and cost-effective servo motors that have brushes and a commutator for switching the current direction. 
  • Brushless Servo Motors – Brushless servo motors are more advanced than brushed motors and offer several advantages, including robust efficiency and longer lifespan. These electromechanical devices are commonly used in applications where reliability and precision are crucial, such as aerospace and medical equipment.
  • Linear Servo Motors – These motors are designed to provide linear motion instead of rotational motion. They are used in applications like CNC machine tools and automated stages where precise linear positioning is required.
  • Micro Servo Motors – These small and lightweight motors are best for applications where space is limited. Due to their compact form factor, they are often used in model aircraft, robotics, and small electronic devices.
  • High-Torque Servo Motors – High-torque servo motors provide substantial torque output and are commonly used in industrial automation, heavy machinery, and robotics requiring high force.
  • Digital Servo Motors – They are equipped with digital encoders and advanced control electronics for precise and accurate positioning. Digital servo motors are used in applications where precision and accuracy are critical, such as robotic arms and camera gimbals.

Typical Applications of Servo Motors

Servo motors are engineered to provide precise torque, speed, and position control, making them ideal for various applications in multiple settings, including: 

  • Robotics
  • CNC Machines
  • Aerospace
  • Consumer Electronics
  • Industrial & Laboratory Automation
  • Automotive & Textile Industry
  • Medical Devices
  • 3D Printing
  • Packaging and Agricultural Machinery
  • Entertainment Industry
  • Renewable Energy.

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Rockwell Automation
VPL-B1003F-PJ12AA, Rockwell Automation
28 In Stock
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1 +
£ 1358.70
Rockwell Automation
VPL-B1651F-CK14AA, Rockwell Automation
67 In Stock
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1 +
£ 2249.27
Rockwell Automation
VPL-B0753F-PK12AA, Rockwell Automation
72 In Stock
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1 +
£ 1143.70
Rockwell Automation
MPL-B330P-MK72AA, Rockwell Automation
36 In Stock
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1 +
£ 1496.48
Rockwell Automation
VPL-B1306F-PK14AS, Rockwell Automation
64 In Stock
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1 +
£ 2605.34
Rockwell Automation
VPL-B0752E-PK12AA, Rockwell Automation
50 In Stock
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1 +
£ 1109.39
Rockwell Automation
VPL-B0753E-CJ12AA, Rockwell Automation
61 In Stock
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1 +
£ 988.90
Rockwell Automation
VPL-B0753E-CJ14AA, Rockwell Automation
62 In Stock
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1 +
£ 1328.22
Rockwell Automation
VPL-B0753E-CK14AA, Rockwell Automation
63 In Stock
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1 +
£ 1300.01
Rockwell Automation
VPL-B0753F-WJ14AA, Rockwell Automation
74 In Stock
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1 +
£ 1542.46
Rockwell Automation
VPL-B1002E-CJ14AA, Rockwell Automation
82 In Stock
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1 +
£ 1566.87
Rockwell Automation
VPL-B1002M-PJ14AA, Rockwell Automation
92 In Stock
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1 +
£ 1749.86
Rockwell Automation
VPL-B1002M-PK12AA, Rockwell Automation
93 In Stock
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1 +
£ 1262.63
Rockwell Automation
VPL-B1003F-PK14AA, Rockwell Automation
103 In Stock
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1 +
£ 1789.52
Rockwell Automation
VPL-B1003T-PJ14AA, Rockwell Automation
6 In Stock
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1 +
£ 1817.71
Rockwell Automation
VPL-B1003T-PK14AA, Rockwell Automation
7 In Stock
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1 +
£ 1789.52
Rockwell Automation
VPL-B1304E-PK14AA, Rockwell Automation
54 In Stock
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1 +
£ 2205.04
Rockwell Automation
VPL-B1651F-CJ12AA, Rockwell Automation
65 In Stock
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1 +
£ 1772.73
Rockwell Automation
VPL-B1653D-PK14AA, Rockwell Automation
80 In Stock
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1 +
£ 3375.43
Rockwell Automation
VPL-B1003F-CJ14AA, Rockwell Automation
98 In Stock
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1 +
£ 1634.72
Rockwell Automation
VPL-B0752E-PJ12AA, Rockwell Automation
48 In Stock
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1 +
£ 1137.60
Rockwell Automation
VPL-B0753E-PJ12AA, Rockwell Automation
64 In Stock
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1 +
£ 1171.90
Rockwell Automation
VPL-B0753F-PJ14AA, Rockwell Automation
71 In Stock
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1 +
£ 1511.21
Rockwell Automation
VPL-B0753F-PK14AA, Rockwell Automation
73 In Stock
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1 +
£ 1483.00
Rockwell Automation
VPL-B1003F-CJ12AS, Rockwell Automation
97 In Stock
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£ 1239.77
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New Items
New items
R88M-K2K020F-S2, Omron

R88M-K2K020F-S2, Omron

The Omron G5 series AC servo motors are standard and high inertia servo motor models having high resolution serial encoder provided by 20 bits encoder. They have IP67 standard and are low speed ripple and torque ripple due to low torque cogging. Ultra-light and compact size motor Various shaft, brake and seal options Peak torque 300% of rated torque during 3 seconds or more depending on model
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VPL-B0631T-PK14AA, Rockwell Automation

VPL-B0631T-PK14AA, Rockwell Automation

The Rockwell Automation kinetix VP low inertia servo motor is a brushless AC synchronous servo motor type has 0.19 to 7.16 kW motor rated output and 400 V supply voltage. IP50, IP66 environmental rating High-energy rare-earth magnets Shaft-end threaded hole
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VPL-B1651F-CK14AA, Rockwell Automation

VPL-B1651F-CK14AA, Rockwell Automation

The Rockwell Automation kinetix VP low inertia servo motor is a brushless AC synchronous servo motor type has 0.19 to 7.16 kW motor rated output and 400 V supply voltage. IP50, IP66 environmental rating High-energy rare-earth magnets Shaft-end threaded hole
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MPL-B330P-MK72AA, Rockwell Automation

MPL-B330P-MK72AA, Rockwell Automation

The Rockwell Automation MPL rotary servo motor is a brushless AC synchronous servo motor type has 0.16 to 18.6 kW motor rated output and 480 V AC supply voltage. IP50, IP66 environmental rating High-energy rare-earth magnets Shaft-end threaded hole
New items
VPL-B1306F-PK14AS, Rockwell Automation

VPL-B1306F-PK14AS, Rockwell Automation

The Rockwell Automation kinetix VP low inertia servo motor is a brushless AC synchronous servo motor type has 0.19 to 7.16 kW motor rated output and 400 V supply voltage. IP50, IP66 environmental rating High-energy rare-earth magnets Shaft-end threaded hole
New items
MPL-B320P-MJ72AA, Rockwell Automation

MPL-B320P-MJ72AA, Rockwell Automation

The Rockwell Automation MPL rotary servo motor is a brushless AC synchronous servo motor type has 0.16 to 18.6 kW motor rated output and 480 V AC supply voltage. IP50, IP66 environmental rating High-energy rare-earth magnets Shaft-end threaded hole
New items
MPL-B430P-MK74AA, Rockwell Automation

MPL-B430P-MK74AA, Rockwell Automation

The Rockwell Automation MPL rotary servo motor is a brushless AC synchronous servo motor type has 0.16 to 18.6 kW motor rated output and 480 V AC supply voltage. IP50, IP66 environmental rating High-energy rare-earth magnets Shaft-end threaded hole
New items
MPL-B430P-SJ74AA, Rockwell Automation

MPL-B430P-SJ74AA, Rockwell Automation

The Rockwell Automation MPL rotary servo motor is a brushless AC synchronous servo motor type has 0.16 to 18.6 kW motor rated output and 480 V AC supply voltage. IP50, IP66 environmental rating High-energy rare-earth magnets Shaft-end threaded hole
New items
VPL-B0632T-PK14AA, Rockwell Automation

VPL-B0632T-PK14AA, Rockwell Automation

The Rockwell Automation kinetix VP low inertia servo motor is a brushless AC synchronous servo motor type has 0.19 to 7.16 kW motor rated output and 400 V supply voltage. IP50, IP66 environmental rating High-energy rare-earth magnets Shaft-end threaded hole
New items
VPL-B0753F-PK12AA, Rockwell Automation

VPL-B0753F-PK12AA, Rockwell Automation

The Rockwell Automation kinetix VP low inertia servo motor is a brushless AC synchronous servo motor type has 0.19 to 7.16 kW motor rated output and 400 V supply voltage. IP50, IP66 environmental rating High-energy rare-earth magnets Shaft-end threaded hole
New items
R88M-KH3K020C-S1, Omron

R88M-KH3K020C-S1, Omron

The Omron G5 series high inertia AC servo motor ultra-light and compact size motor has standard and high inertia. It has low speed ripple and low torque ripple due to low torque cogging. It has high resolution serial encoder provided by 20 bits encoder with IP67 protection. It has rated output of 3.0 kW and rated speed 2000 rpm. Rated torque 14.3 Nm
FAQs
We offer free shipping for orders over £200 if delivery is in the UK. All other orders in the UK, shipping from £7.99 depending on the weight and measurement. Mainland Europe shipping charges start from £25. For all other countries shipping charges start from £50 for products like Servo Motors and all others.
You can email us directly at sales@enrgtech.co.uk or via our website for any queries regarding Servo Motors or any other product.
This depends on the Servo Motors individual product and information that can be found on our website.
Yes, we offer special discounts on orders above £200 for Servo Motors and all other products.
UK orders normally take between 2/3 working days. International orders normally take between 3/5 working days for all products including Servo Motors.
Yes. We keep updating our stock frequently and if a product like Servo Motors is not in stock then we will let you know.