Servo-motors

How to choose this product

A servomotor is a rotary actuator which provides precision angular positioning through a master controller. It includes a position sensor and a controller. The latter may be integrated onto the motor or come as a remote unit (e.g. serial link).

Applications

These devices are found in mechatronics, machine tools and robotics and can operate butterfly and other types of valves.

Technologies

Most such motors are electric. There is a wide range of motor and position sensor types. Position is usually measured by an encoder. Encoder-resolvers with pulsed sinusoidal output are very precise and responsive. Another option is the use of Hall-effect sensors.

Robotics often use DC motors, compact and capable of superior performance. Permanent-magnet synchronous AC motors are used for rapid, precise motion, whereas asynchronous motors are more common in heavy industry and automated systems, especially for the control of electric valves.

Some models have an electromechanical brake for position stability.

How to choose

Choice will depend on responsiveness, precision, torque and features related to the operational environment, such as the degree of protection.

231 companies | 851 industrial products

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2 products Rossi
Rossi 1.3 - 25.5 Nm | Cat. SM
Electric worm servo-gearmotor 1.3 - 25.5 Nm | Cat. SM Rossi

Servogearmotors without motor Wide range of servogearmotors without motor specifically designed for motion control, with minimum overall dimensions. Carefully dimensioned for the highest torsional stiffness...

new Rossi SR13
Electric worm servo-gearmotor SR13 Rossi

The SR 13 catalog of servo gear reducers (worm, coaxial, helical and bevel helical units) with direct and bell housing couplings. The manufacturing program is structured on 2 types of gearboxes...

SMAC Moving Coil Actuators max. 500 N, max. 200 mm | LAL & LAS series
Programmable electric linear servo-actuator max. 500 N, max. 200 mm | LAL & LAS series SMAC Moving Coil Actuators

SMAC provides a comprehensive selection of electric linear actuators, LAL series, ranging from units with 5mm stroke in a compact unit only 15mm in height, to units with 150mm of...

SMAC Moving Coil Actuators 25 - 100 mm, 50 - 90 N | LCA50 series
Electric linear servo-actuator 25 - 100 mm, 50 - 90 N | LCA50 series SMAC Moving Coil Actuators

High cycle yet controlled low force 100million Cycle Long Life Up to 40G acceleration Single coil type moving coil actuator.  100mmx125mmx50mm. ...

1 products Micro-Motor
Micro-Motor
Electric linear servo-actuator Micro-Motor

Our BL actuator is a genuine long-distance runner. With its fast response time and high energy-efficiency, the drive is especially suited...

1 products Setec
video Setec 1 - 20 kN | ISOMOVE
Electric linear servo-actuator 1 - 20 kN | ISOMOVE Setec

High Performance Electric Servoactuator – INDACT® – According to ISO 6431 ISOMOVE (1-20KN) • Electric servoactuator by the means of a precision Ball Screw, suitable for high performance applications,...

video IAI Industrieroboter GmbH RS series
AC electric rotary servo-actuator RS series IAI Industrieroboter GmbH

Our RS Series actuators combine AC servo motors with reduction gearing to provide rotational...

video IAI Industrieroboter GmbH max. 1 800 mm/s | RCS3 series
Electric linear actuator with max. 1 800 mm/s | RCS3 series IAI Industrieroboter GmbH

Maximum speed up to 1800mm/s, maximum acceleration 1G Maximum payload 80kg with actuator width of 80mm High-precision...

IAI Industrieroboter GmbH max. 1 300 mm/s | RCS2 series
Electric ball screw linear actuator with AC max. 1 300 mm/s | RCS2 series IAI Industrieroboter GmbH

RoboCylinder Servo RCS is an electric actuator with ball screw, linear guide and AC servo motor. Using the know-how obtained from manufacturing 150 thousand axis robots, while retaining the features such...

video IAI Industrieroboter GmbH max. 1 300 mm/s | RCA series
Electric ball screw linear actuator with DC max. 1 300 mm/s | RCA series IAI Industrieroboter GmbH

RoboCylinder Servo RCA is an electrical cylinder with ball screw, linear guide and 24VDC servo motor Multiple points positioning up to 512 positions...

video IAI Industrieroboter GmbH max. 3 000 mm, max. 1 250 mm/s | FS series
Flexible timing belt linear actuator with AC max. 3 000 mm, max. 1 250 mm/s | FS series IAI Industrieroboter GmbH

The FS Series of actuators are designed for applications requiring long strokes and high speed. The FS Timing Belt Series of actuators...

3 products TDE MACNO Spa
TDE MACNO Spa OPDE
Brushless servo-drive OPDE TDE MACNO Spa

OPDE is the result of an advanced research project: we have integrated thirty years of experience...

TDE MACNO Spa MiniOPD EXP
Brushless servo-drive MiniOPD EXP TDE MACNO Spa

To meet the demands of modern production environments that require smaller and more flexible machines, MiniOPD EXP is...

TDE MACNO Spa OPD EXP
Brushless servo-drive OPD EXP TDE MACNO Spa

OPD EXP is the result of an advanced research project: we have integrated thirty years of experience...

2 products Technai Team
Technai Team CHR 50, 63
Electric rotary servo-actuator CHR 50, 63 Technai Team

The TECHNAI TEAM servo-actuator for drive-nuts has been studied to give a rational reply to drives for heavy-duty axes of big machine tools. The drive for rotary drive-nut allows supporting the spindle...

Technai Team CHR 80, 100
Electric rotary servo-actuator CHR 80, 100 Technai Team

The TECHNAI TEAM servo-actuator for drive-nuts has been studied to give a rational reply to drives for heavy-duty axes of big machine tools. The drive for rotary drive-nut allows supporting the spindle...

Prima Electro S.p.A. 230 - 480 VAC, 3 - 35 A, OS-Wire | OD600
Brushless servo-drive 230 - 480 VAC, 3 - 35 A, OS-Wire | OD600 Prima Electro S.p.A.

The Prima Electro OD600 servo drives are part of the OPENdrive OSAI product line. OD600 are servo drives for brushless motors that have been specifically designed for applications in Industrial Automation...

Prima Electro S.p.A. 230 - 480 VAC, 3 - 35 A, CANopen | OD600
Brushless servo-drive 230 - 480 VAC, 3 - 35 A, CANopen | OD600 Prima Electro S.p.A.

The Prima Electro OD600 servo drives are part of the OPENdrive OSAI product line. OD600 are servo drives for brushless motors that have been specifically designed for applications in Industrial Automation...

14 products Copley Controls
Copley Controls 14 - 90 VDC, 3 - 30 A | Accelnet Plus A*M series
DC digital servo-drive 14 - 90 VDC, 3 - 30 A | Accelnet Plus A*M series Copley Controls

Control Modes Indexer, Point-to-Point, PVT Camming, Gearing Position, Velocity, Torque Command & Communications EtherCAT CoE DS-402 CANopen DS-402 RS-232...

Copley Controls 10 - 90 VDC, 3 - 30 A | Accelnet Plus B*L series
DC digital servo-drive 10 - 90 VDC, 3 - 30 A | Accelnet Plus B*L series Copley Controls

Control Modes Indexer, Point-to-Point, PVT Camming, Gearing Position, Velocity, Torque Command & Communications EtherCAT CoE DS-402 CANopen DS-402 RS-232...

Copley Controls 20 - 180 VDC, 3 - 36 A | Accelnet ADP series
DC digital servo-drive 20 - 180 VDC, 3 - 36 A | Accelnet ADP series Copley Controls

Accelnet 20-180 VDC Digital Drive for Brushless/Brush Motors Control Modes - Indexer, Point-to-Point, PVT - Camming, Gearing - Position, Velocity, Torque Command Interface - CANopen -...

Copley Controls 20 - 180 VDC, 3 - 24 A | Accelnet ACM series
DC digital servo-drive 20 - 180 VDC, 3 - 24 A | Accelnet ACM series Copley Controls

Control Modes Indexer, Point-to-Point, PVT Camming, Gearing Position, Velocity, Torque Command & Communications CANopen...

Copley Controls 20 - 180 VDC, 3 - 36 A | Accelnet MACRO AMP series
DC digital servo-drive 20 - 180 VDC, 3 - 36 A | Accelnet MACRO AMP series Copley Controls

Control Modes Indexer, Point-to-Point, PVT Camming, Gearing Position, Velocity, Torque Command & Communications MACRO RS-232...

Copley Controls 20 - 180 VDC, 3 - 36 A | Accelus ASP series
DC digital servo-drive 20 - 180 VDC, 3 - 36 A | Accelus ASP series Copley Controls

Control Modes Gearing [Accelus] Position [Accelus] Velocity, Torque Command & Communications RS-232...

Namiki Precison  Jewel 200 - 16 700 rpm, 0.0036 - 0.0075 W | SBL02 series
Brushless electric servo-gearmotor 200 - 16 700 rpm, 0.0036 - 0.0075 W | SBL02 series Namiki Precison Jewel

Our brushless motor lineup includes models from the micro 1.5mm diameter up to 22mm diameter sizes. All have low inertia rotors for quick response, and hi energy rare...

Namiki Precison  Jewel 85 - 7 000 rpm, 0.01 - 0.02 W | SBL04 series
Brushless electric servo-gearmotor 85 - 7 000 rpm, 0.01 - 0.02 W | SBL04 series Namiki Precison Jewel

Our brushless motor lineup includes models from the micro 1.5mm diameter up to 22mm diameter sizes. All have low inertia rotors for quick response, and hi energy rare...

Namiki Precison  Jewel max. 10 650 rpm, max. 0.07 W | SBL07-1218
Brushless electric servo-gearmotor max. 10 650 rpm, max. 0.07 W | SBL07-1218 Namiki Precison Jewel

Our brushless motor lineup includes models from the micro 1.5mm diameter up to 22mm diameter sizes. All have low inertia rotors for quick response, and hi energy rare...

Namiki Precison  Jewel max. 4 690 rpm, max. 4.4 W | SBL22-3727
Brushless electric servo-gearmotor max. 4 690 rpm, max. 4.4 W | SBL22-3727 Namiki Precison Jewel

Our brushless motor lineup includes models from the micro 1.5mm diameter up to 22mm diameter sizes. All have low inertia rotors for quick response, and hi energy rare...

new TOX PRESSOTECHNIK max. 100 kN | EPQS
Electric linear servo-actuator max. 100 kN | EPQS TOX PRESSOTECHNIK

The TOX Servo Powerpackage EPQS- The basic drive at an attractive price! The electro-mechanical servo...

TOX PRESSOTECHNIK max. 200 kN | EPMS
Electric roller screw linear servo-actuator max. 200 kN | EPMS TOX PRESSOTECHNIK

The slim drive Electromechanical servo drive with planetary roller screw spindle is our...

TOX PRESSOTECHNIK 0.25 - 700 kN | EPMK
Electric roller screw linear servo-actuator 0.25 - 700 kN | EPMK TOX PRESSOTECHNIK

The compact drive Electromechanical servo drive with planetary roller screw spindle in compact form. Pressforces:...

TOX PRESSOTECHNIK max. 100 kN | EPMR
Electric linear servo-actuator max. 100 kN | EPMR TOX PRESSOTECHNIK

The Ultra Compact Drive with precision flange Electromechanical servo drive with planetary roller screw spindle. Pressforce...

4 products IAI
IAI LSAS N10/N15
Electric linear servo-actuator LSAS N10/N15 IAI

Introducing a new type of absolute linear servo actuator...

new IAI max. 4 100 mm, max. 2 500 mm/s | LSA-N10
Electric linear servo-actuator max. 4 100 mm, max. 2 500 mm/s | LSA-N10 IAI

The New LSA-N10 medium sized linear servo actuator...

IAI LSA series
Electric linear servo-actuator LSA series IAI

Replacing the ball screw with no-friction magnets, the LSA series...

1 products DE-STA-CO
DE-STA-CO 6 - 500 Nm, 70 - 300 rpm | DX series
Electric rotary servo-actuator 6 - 500 Nm, 70 - 300 rpm | DX series DE-STA-CO

The DX Series Drive is a programmable direct drive rotary servo actuator with Safe Torque Off (STO) designed for small flexible dial applications. DX Rotary ActuatorDX Series Servo Actuator Features:...

Advanced Motion Controls 0.2 - 3.3 kW, 10 - 175 V | AZB series
Brushless servo-drive 0.2 - 3.3 kW, 10 - 175 V | AZB series Advanced Motion Controls

AZB series Brushless, Analog, Z-Drives (plug-in) Plug-in servo drives (Z-Drives) started out as a...

1 products RTA
RTA 230 VAC, 15 - 100 A  | RS1 series
Brushless servo-drive 230 VAC, 15 - 100 A | RS1 series RTA

As part of the range of AC servomotors proposed by Sanyo be coupled with R drives. All motors can be supplied with holding brake. The main features of the motors are listed below. R2 Series Motors: the...

1 products Moticont
Moticont
Brushless servo-drive Moticont

This series of drivers is a high performance, cost effective servo motor driver to implement intelligent motion control. The driver incorporates an advanced architecture and surface mount technology to...

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