Motor Systems Controls

Controls & Controllers, Mechanical Power Transmission

Brushless DC Motor/Driver delivers up to 610 lb-in. max torque.

April 20, 2015

Available in round shaft or geared type with inch or metric output shafts, BMU 200 W (1/4 hp) brushless DC motor and driver package supports 200–240 Vac, single- or 3-phase input power. Starting torque and continuous running torque foster adoption into larger-load applications. Flat speed torque (continuous duty) is 3,000 r/min, with total speed torque range of up to 4,000 r/min, and max output torque reaches 610 lb-in. when combined with gear head. Read More

Controls & Controllers

DC/DC Motor Speed Controls feature low voltage operation.

April 17, 2015

Operating on 12 Vdc and 24 Vdc, respectively, battery-powered Models KBBW-12 and KBBW-22 provide optimal dynamic response to load variations. Motor speed can be controlled by 5 kΩ potentiometer, 0–5 Vdc analog signal, or PWM microprocessor output signal. PWM waveform produces almost pure DC current to motor which provides low audible motor noise and extended brush life. Providing short circuit protection, pulse-by-pulse current limit prevents control damage due to shorted motors. Read More

Mechanical Power Transmission, Controls & Controllers

AC Speed Control Motors generate up to 350 lb-in.

April 7, 2015

Combining motor and controller in single closed-loop package, DSC Series requires only single-phase 110/115 Vac or single-phase 220/230 Vac with output power of 6 W (1/125 hp) up to 90 W (1/8 hp). Electromagnetic brake with Deceleration Control Function is available to support vertical speed control applications. Motors come standard with parallel gear head, while programmable controllers include LED readout for monitoring and can control up to 20 axes. Read More

Controls & Controllers

Single-Axis AC Drive leverages adaptive technology.

March 23, 2015

Offering power ratings from 1/6–40 hp at 480 Vac in 5 frame sizes, Sinamics V20 offers built-in display, demand-driven regulation of motor speed, and pre-built connection and application macros. Basic Operator Panel facilitates commissioning and operation on-site, universal serial interfaces facilitate connection to Simatic PLCs, and Modbus interface allows communication with third-party controls. Parameters optimized for one application can be transferred to other drive units using SD cards. Read More

Mechanical Power Transmission, Controls & Controllers

High-Voltage, Rib-Cooled Motors carry up to IP66 rating.

March 13, 2015

Available in frame sizes from 355–450 and power ratings from 100–1,250 kW, NXR motors supports diverse industries and applications. Enclosure is completely dust tight and will withstand water jets, while size, shape, and positioning of cooling ribs optimize cooling performance. Pre-engineered fixing points on sides facilitate installation of accessories and ensure airflow over cooling surfaces is not affected. Coil ends and bearings can be inspected with endoscope without removing end shields. Read More

Controls & Controllers

Servo Drive/Controller provides dual-port Ethernet interface.

March 11, 2015

Consisting of 1.5-axis servo drive/controller based on ACR control platform, Intelligent Parker Amplifier offers 400 W or 1,500 W power to drive rotary and linear motors and supports number of industry standard feedback protocols. Equipped with 650 MHz TI DSP, unit is capable of serving up to 5 independent Ethernet connections and multitasking 16 different tasks. Drive/controller provides incremental, absolute, and continuous moves; trapezoidal and S-curves profiles; and 1 ms position captures. Read More

Mechanical Power Transmission, Controls & Controllers

Integrated Drives feature synchronous reluctance technology.

March 5, 2015

Combining Simotics reluctance motors and Sinamics converters, Integrated Drive Systems offer efficiency in full and partial load range. Reluctance motors, available with aluminum or gray cast-iron enclosure, cover output range from 5.5–30 kW. Sinamics G120 converter incorporates vector control designed specifically for reluctance motors. Identification of pole positions prevents jerking movements of drive on activation, while flying restart enables synchronization with running motor. Read More

Controls & Controllers

Stand-Alone HVAC Matrix Drive offers low harmonic distortion.

March 3, 2015

With 0–400 Hz output frequency and integrated input fusing to provide 100 kA SCCR, Z1000U comes in NEMA 1 models with ratings of 1–100 hp (208 V) and 7.5–350 hp (480 V). Matrix technology, which employs 9 bi-directional switches, eliminates need for rectifying circuit and DC bus while reducing THD to less than IEEE compliance standard of 5% without reactors and filters. Resulting current waveform smoothness reduces stress while improving displacement power factor to 0.98. Read More

Controls & Controllers

Servo Drives target OEM market.

February 23, 2015

Designed to drive servomotors rated up to 1,000 W, Luminary Series Servo Drives are suited for applications such as x-y tables, actuators, roll feeders, and any requirement where true position, velocity, and torque control are desired. Units can operate as single-axis analog drives or can be connected to Luminary Series Motion Controller for full multi-axis configurability. Read More

Electronic Components & Devices, Controls & Controllers

Motor Control Pre-Driver IC enables quiet low-power fan operation.

February 18, 2015

Accommodating 3.5–30 V input, TC78B006 series comprises single-phase brushless DC (BLDC) motor control pre-driver ICs available in 5.5 x 6.4 mm SSOP16 or 3 x 3 mm QFN16 package. PWM voltage and pseudo sine-wave current driving functions promote efficient and quiet cooling fan operation in data servers and home appliances, while automatic standby function reduces power consumption when fan is not in use. Additionally, IC can drive 2 external high-side Pch and 2 low-side Nch MOSFETs. Read More

Mechanical Power Transmission, Controls & Controllers, Green & Clean

Compact AC Drive conserves energy in elevator applications.

February 16, 2015

Suited for new elevator drive installations and modernization projects, Quattro® AC Cube is all-in-one, regenerative, clean power elevator drive that maintains minimal harmonics and meets building power requirements. All drive- and regeneration-related power control components, including line and motor contactors, harmonic filters, and fusing, are integrated into space-constrained package. Voltage boost feature supplies additional voltage for operation. Read More

Electronic Components & Devices, Computer Hardware & Peripherals, Controls & Controllers

Microcontrollers suit home appliances and factory automation.

February 4, 2015

Based on ARM® Cortex®-M4F processor, Models TMPM470FDFG and TMPM475FDFG can operate at up to 120 MHz. Both MCUs incorporate 2 modules, each containing programmable motor driver, 12-bit AD converter, and Vector Engine technology, which consists of hardware-based vector control processor for motor control applications. In addition, TMPM475FDFG incorporates CAN controller. Housed in 14 x 14 mm LQFP100 package with 0.5 mm pitch, both devices operate at 4.5–5.5 V. Read More

Controls & Controllers

Motor/Motion Controller offers high resolution, smooth operation.

January 16, 2015

Featuring full motion controller and GeckoMotion software compatibility, UL-Recognized GM215 runs up to 4 axes of coordinated motion off of onboard flash memory. Unit operates step and direction input step motor drive and offers 10 microstep native resolution. Each full step angle is divided into 10 equally spaced microsteps. Motor morphs from sine-cosine motor currents at low speeds (from 240 rpm) to square-wave currents at high speeds (ending at 360 rpm). Read More

Controls & Controllers

AC Motor Speed Control drives motors rated up to 1 hp.

December 31, 2014

Housed in NEMA-4X/IP65 aluminum die-cast enclosure, Model 2999 Pacesetter™ is suited for stand-alone AC gearmotor applications that require variable speed, controlled acceleration, and reversing. Unit drives 230 Vac, 50/60 Hz, inverter-duty 3-phase gearmotors and motors rated up to 1 hp/746 W. Allowing for up to 200% starting torque, control ensures startup of high frictional loads. Slip compensation with static auto-tune and boost circuitry provides load regulation over wide speed range. Read More

Controls & Controllers

12 V Motor Drivers eliminate stepper and brushed DC motor tuning.

December 16, 2014

Respectively available in 24-pin, 4 x 4 mm QFN package and 16-pin, 5 x 6.4 mm HTSSOP, DRV8846 and DRV8848 reduce spin-up time to seconds. DRV8846 incorporates adaptive current control technology and 1/32 micro-stepping indexer to automatically tune motor performance for precise, smooth, and quiet motion. DRV8848 can operate without current sense resistors and simplifies designs by using PWM control interface and minimal external components. Both models are fully fault protected. Read More

Controls & Controllers, Mechanical Power Transmission

Digital Motor Drive features sensorless, brushless design.

November 18, 2014

Designed to drive delta- or wye-connected brushless motors at up to 150,000 rpm, DPFlex™ II provides sensorless control, minimizing wiring complexity. Unit outputs up to 48 V and 30 A peak with 1,200 W of power to drive wide range of motors. Offering 20:1 speed control range, drive features full protection against most faults, including thermal overload. Patented technology enables detection of motor rotor position at standstill for reliable starting without rotor movement and while under load. Read More

Controls & Controllers, Mechanical Power Transmission

Variable Speed Pump Drive provides high dynamics.

November 11, 2014

Covering wide performance range up to 120 kW, Sytronix SVP 7010 offers comprehensive selection of hydraulic-specific functions and can be used in both open and closed loop hydraulic circuits. Control can eliminate pressure overshoot and position linear axes to high degree of accuracy, without instability. Algorithms allow for reduction of pressure ripple inherent in certain pump designs. To save energy, drive reduces pump speed during idle and partial load operation. Read More

Controls & Controllers, Electronic Components & Devices

Power Hybrid IC drives motors in appliance applications.

October 28, 2014

As 10 A, 600 V power hybrid IC with open emitter pins, IRAM256-1067A is suited for use in air conditioners and washing machines. This compact AC motor driver, supplied in fully isolated and thermally enhanced package to simplify design, combines low VCE(on) Trench IGBT technology and 3-phase high voltage, high speed driver (3.3 V compatible). Features include built-in temperature monitor, over-current protection, short-circuit rated IGBTs, and integrated UVLO function. Read More

Controls & Controllers, Mechanical Power Transmission

High-Speed Drives target vertical lathes.

October 24, 2014

Using planetary reducers, high-speed versions of DRP, KRP, and KRPX Drives simplify design of mechanical transmission systems of both large rotary tables used on vertical lathes over 2,000 m and smaller tables used on milling machines. When meshed with drive gear, reducers on TwinDrive and DualDrive solutions cancel 100% of backlash. Reducers have been hardened to allow continuous operating cycles and can achieve rotational speeds up to 28 rpm-1. Read More

Controls & Controllers, Electronic Components & Devices

BLDC Motor Driver reduces fan/small pump application noise.

October 22, 2014

Supplied in 24-pin, 8 x 6 mm HTSSOP, DRV10983 enables users to tune motors for reliable start-up and optimal performance using configurable, 3 A driver with integrated control logic. This 24 V brushless DC (BLDC) motor driver features 180° pure sinusoidal, sensorless operation and start-up algorithms that minimize operational noise and eliminate startup clicks/pops. Along with code-free configurability, features include integrated on-chip protections, power FETs, and sensorless control logic. Read More