Servo Amplifiers

Controls & Controllers, Electronic Components & Devices

Servo Drive combines compact size and high power.

October 3, 2014

Gold Twitter features power density that delivers up to 4,000 qualitative W in package size of 18 g and volume of <13 cm³ with up to 99% efficiency. EMI is negligible, enabled via integrated FASST (Fast and Soft Switching) Technology, and voltage/current ratings range up to 50 A/100 V. Along with advanced servo capability and CANopen networking, miniature drive features internal breaking shunt resistor, multi extended I/O interface, and optional support for EtherCAT fieldbus networking. Read More

Electronic Components & Devices

Transconductance Linear Servo Amplifiers offer low drift.

March 12, 2014

Available in 6 power levels from 500–3,800 W, with up to 40 A peak output current, LALD series offers <400 µA of drift (worst case) from 0 to 70°C and true linear output control. Current mode servo amplifiers, suited for driving inductive loads, can also drive low friction air bearing stages due to inherent stability and up to 20 kHz bandwidth. Bus voltage allows up to +/150 Vdc operation, and other features include safe operating area protection, on-board DSP, and non-volatile memory. Read More

Controls & Controllers, Electronic Components & Devices, Green & Clean

Servo Drives target mobile electric vehicle platforms.

October 17, 2012

Comprising fully functional, 4-quadrant servo drives, M/V™ series are designed and built to operate mobile electric vehicular platforms in industrial and military environments. These motor controllers feature battery supplies with multiple operating modes, IP65 rating, and compact design for either permanent magnet brushed or brushless motors. Applicable uses include traction/propulsion, steering, lifting, or other electrically driven actuation. Read More

Electronic Components & Devices

Linear Servo Brush Amplifier drives voice coil linear actuators.

September 12, 2012

Preset to match continuous and peak current specifications of any H2W voice coil motor, LCAM 5/15 are designed to drive voice coil linear actuators. DC linear brush-type servo amplifier, engineered for low-noise operation, offers 5 A continuous and 15 A peak output. Operating from +24 to +70 Vdc supply, product has 6.5 kHz (90° phase shift) bandwidth and supports current or velocity mode operation. Amplifier Enable input and Fault Indicator output are standard features. Read More

Controls & Controllers, Electronic Components & Devices

Servo Amplifier offers power density of 250 W at 12 cm².

April 10, 2012

With operating voltage up to 50 Vdc and output current of 5 A in continuous operation, DEC Module 50/5 controls brushless DC motors with Hall sensors up to 250 W. Digital servo amplifier offers variety of inputs and outputs, including enable, speed ranges, speed monitor, direction of rotation presetting, current limiting, and operating status. Integrated overcurrent, undervoltage/overvoltage, thermal overload, and short circuit ensure controller can be used securely. Read More

Electronic Components & Devices

Digital PWM Servo Amplifiers come in various packages.

October 14, 2011

Enabling OEM designers to accommodate range of motion applications, VSA series offers various power ranges and package options: DC powered module, AC powered stand-alone, and multi-axis baseplates. These are designed to drive 3-phase brushless motors, single-phase brush-type motors, and voice coils. Powered from 20-340 Vdc or 80-240 Vac source, products can provide up to 15 A continuous and 30 A peak. Operational modes include 2-phase external commutation, position, velocity, or torque. Read More

Electronic Components & Devices

Servo Amplifier accepts 20-100 Vdc input power.

October 7, 2010

Measuring 7.62 x 5.2 x 1.0 in., Model MMP-1525-BR-24V outputs 15 A continuous and 25 A peak, for 1 sec, creating 2.5 kW peak power capacity. Unit features ±10 V analog command signal, which is scalable up to ±35 Vdc. Housed in black brushed aluminum case, amplifier is equipped with analog tach feedback for closed loop velocity servo applications and can be driven in current mode for non-velocity applications. Slots located in 6 positions enable flat or vertical mounting. Read More

Electronic Components & Devices

Compact DC Servo Amplifier accepts 20-100 Vdc input.

September 29, 2010

Model MMP-1525-BR-24V features output rated for 15 A continuous and 25 A peak, for 1 sec, which creates 2.5 kW peak power capacity. Device's ±10 V analog command is scalable, for up to ±35 Vdc command, and it is equipped with analog tach feedback for closed loop velocity servo applications. Unit can also be driven in current mode for non-velocity applications. Measuring 7.62 x 1.0 x 5.2 in., it features black brushed-aluminum case and has slots in 6 positions for flat or vertical mounting. Read More

Controls & Controllers, Electronic Components & Devices

Component Servo Drive suits machines requiring less than 1.5 kW.

September 9, 2010

Allen-Bradley Kinetix 3 component servo drive, offered in models as small as 50 W, is designed for machines that require up to 12.55 Nm of instantaneous torque. Configured using Allen-Bradley UltraWare, product includes online vibration suppression and auto-tuning for fast settling time. It can index up to 64 points via Modbus or through its digital inputs and perform indexing operations for 3 axes using MicroLogix 1400 controller, PanelView component operator interface, and TL-Series motors. Read More

Electronic Components & Devices

Compact Servo Drives enable decentralized machine concepts.

May 10, 2010

Covering 120-440 W range, 930K fluxxtorque series accommodates various options for controlling actuators and sensors via integrated digital and analog I/Os. In addition to CAN and PROFIBUS fieldbus protocols, mechatronic units can be integrated into Ethercat networks. Units can be mounted outside control cabinet, directly at process. Other features include support for feedback using single- and multi-turn absolute value encoders as well as integrated positioning control. Read More

Electronic Components & Devices

AC Servo Amplifier optimizes motion control productivity.

January 28, 2010

Featuring high-speed EtherCAT interface, SANMOTION R Amplifier allows for 100 Mbps communication. Unit features 2 inputs and 2 outputs, input voltage of 200 Vac, and output capacities of 15, 30, and 50 A. Compatible with AC servo motors up to 1.5 kW, SANMOTION R is suited for chip mounter, semiconductor manufacturing machine, and machine tool applications. Amplifier does not require interface board or additional hardware; it is connected with Ethernet cables to Ethernet port of PC. Read More

Controls & Controllers, Electronic Components & Devices

Servo Controller-Amplifier features miniature design.

December 1, 2009

Measuring 3.68 x 1.815 x 0.35 in., Model RTC-3000 can operate virtually any small brushed or brushless DC servo. Stand-alone system includes controller, amplifier, logic power supplies, and program interpreter with 32 k program memory and 32 k data storage. General purpose I/O provides several channels of 10-bit analog input, while AniLink(TM) port links to peripherals such as LCD displays. Up to 120 RTC-3000 systems can be combined on single RS-485 network. Read More

Controls & Controllers, Electronic Components & Devices

Servo Drives feature direct 440 Vac input.

September 7, 2007

Performing at ambient operating temperatures up to 55°C, Model ESD-50/CEP delivers 50 A continuous with dc bus voltage of 620 V and maximum output of 100 A, while Model ESD-25/CEP delivers 25 A continuous and 50 A output. They can be used as standalone indexing or positioning controllers in master/slave motion applications, or as part of multi-axis system on SERCOS network. Up to 16 servomotors and I/O can be synchronized using IIS Emerald Series SERCOS master controller. Read More

Controls & Controllers, Mechanical Power Transmission, Electronic Components & Devices

AC Servo Motors and Amps suit motion control applications.

August 24, 2007

VersaMotion AC Servo Motors and Amplifiers can be combined with VersaMax Micro for low-end position control applications or used as standalone single-axis position controller for indexing or electronic gear follower applications. Flexibility of command interface and user-defined operating modes translates to variety of system architectures. While power ratings range from 100 W to 3 kW, continuous torque varies from 2.7-169 lb-in. Motor speeds up to 5,000 rpm are available. Read More

Electronic Components & Devices

Miniature Servo Drives support up to 2,400 W.

July 27, 2007

Integrating Fast and Soft Switching power management technology (FASST), Whistle Servo Drives exhibit power density of 35 W/cm³ and more than 99% efficiency. Models WHI-15/60, WHI-10/100, and WHI-15/100 are rated at 15 A/60 Vdc, 10 A/100 V, and 15 A/100 V, respectively. Featuring pin-based design for integration into application's PCB, drives include embedded SimplIQ digital core, which offers motion control, programming, and communication protocol support. Read More

Controls & Controllers, Electronic Components & Devices

Serco Drives are built to survive environmental extremes.

March 30, 2007

Comprised of intelligent digital servo drives and analog servo amplifiers, ExtrIQ series operates over -40 to +70°C range and withstands humidity, unlimited altitude, vibration levels over 15G, and mechanical shock. Products are based on SimplIQ technology, which provides feedback options, programming capabilities, communications protocols, and fully digital motion controller. In operating voltage range of 10-200 V, power densities range from 10 W to 9 kW. Read More

Controls & Controllers, Machinery & Machining Tools, Mechanical Power Transmission, Electronic Components & Devices

Automation Systems integrate Category 3 safe stop.

March 27, 2007

Suited for motion and control functions from 1-9 axes, PMCprimo combines intelligence and drive in one compact unit, enabling users to implement cross cutting, flying saw, or labeling as process is running, without need for extensive programming. PMCtendo DD enables users to operate all common types of motors, from servomotors to asynchronous and linear motors. It can also undertake additional functions such as positioning or speed and torque control. Read More

Electronic Components & Devices

Digital Servo Amplifier has onboard Ethernet interface.

January 5, 2007

Designed for rated output currents up to 24 A, Servostar S700 fits into 300 mm switchgear cabinets and has onboard line filter and shield connections. It also has one slot for safety expansion card, which facilitates operator intervention on machine, even when the motor is switched to On position, with functions such as safely reduced speed and safe operational stop. Other features include 2 more expansion slots, fieldbus connections support, as well as I/O and position-controls. Read More

Electronic Components & Devices

Servo Amplifier controls dc brush and brushless motors.

July 20, 2006

Castanet .76 oz current mode servo amplifier operates from dc power source and features greater than 4 kHz current loop bandwidth. External power supplies support 7.5-96 V operation, and 60 V Castanet furnishes continuous current level to 3.3 A (60 V input) while 100 V model provides 2.5 A. Amplifier delivers 330 W peak and 180 W continuous. Operating as current mode standalone device or integral part of multi-axis motion system, unit can be mounted close to motor or to housing. Read More

Electronic Components & Devices

Panel-Mount Servo Amplifier offers seven operating modes.

July 5, 2006

Suited for controlling AC brushless and DC brush motors, XSJ series Micro Xenus amps are compatible with various command signal sources and accept step-and-direction commands. They run on 100 to 240 Vac, 50/60 Hz and come in 3 models that cover 2, 6, and 10 A peak power ranges. Single amp can be used for various stand-alone and network-controlled applications. Series offers several motion control modes and works with feedback from position, velocity, and commutation signal sources. Read More