Motor Speed Control features built-in reversing switch.

Modular, solid-state PWM switching device, Model MMP20A-12V-RSP, provides bi-directional, open-loop speed control and is suited for battery-powered applications requiring adjustable speed of brushed dc motor or gear motor. Fully encapsulated, IP65-rated device provides 20 A continuous current at 12 Vdc, 240 W of continuous output power, peak current of 40 A, and peak output power of 480 W. Speed...

Read More »
Variable Frequency Drives feature ratings up to 690 Vac.

Variable Frequency Drives feature ratings up to 690 Vac.

Engineered to meet water and wastewater application demands, VLTÂ-® 8000 AQUA series is comprised of models rated from 125-600 hp, 380-500 Vac and 50-400 hp, 525-690 Vac. Products provide variable- or constant-torque operation at 98% operating efficiency. Available in 2 frame sizes with Chassis/IP00, NEMA1/IP21, or NEMA12/IP54 enclosures, drives have modular construction, built-in Class A2...

Read More »

Ultra-Low Harmonic Drives offer precise motor control.

Rated 7.5-125 hp, wall-mount Model ACS800-U31 operates from 208-240 and 380-500 Vac, while cabinet-built Model ACS800-37, rated 125-2,800 hp, is designed for 380-500 and 525-690 Vac operating voltages. Drives utilize active converter, controlled with Direct Torque Control to eliminate low order harmonics, and active front end LCL line filter to reduce high-frequency harmonics above 1 kHz. Total...

Read More »

DC Drives suit 4-quadrant regenerative applications.

Mounting on standard DIN rail Models 340XRi, 680XRi and 1220XRi are designed for use with motors up to 1.8 kW, 2 hp. Units are able to regenerate energy back into mains supply under braking without need for complex intermediate storage, resistive dumping, or additional power bridges. With 4-quadrant operation, torque can be reversed very gently or almost instantly, as required.

Read More »

Motor Controller with I/O offers diagnostic capabilities.

Allen-Bradley SMC Flex motor controller provides 2 inputs and 4 outputs to help control processes and monitor motor systems from networked soft-starter. This moves control of some industrial processes closer to motor, minimizing wiring and programming requirements. Along with internal bypass contactor that reduces maintenance and cooling needs, product features replaceable control modules, fans,...

Read More »

Full-Bridge Motor Driver features integrated Hall element.

Designed to drive single-phase, low-voltage bipolar brushless dc motors, Model A1441 uses single Hall element to detect position of alternating pole ring magnet. On-chip charge pump circuit allows use of MOS full-bridge output. Switchpoints of device are chopper-stabilized for precision over operating temperature and voltage. Active braking function and sleep mode can be enabled by external...

Read More »

DC Motor Controller/Driver targets robotic vehicles.

Microcomputer-based, dual channel Model AX1500 directly drives up to 30 A on each channel at up to 40 V. Fitted on 4.2 x 4.2 in. board, controller accepts commands from R/C radio or serial port interface. Two channels can be operated independently or combined to set direction and rotation of vehicle. Intelligent current sensing and controlling limits each channel's power output to 30 A for...

Read More »

Universal Drive is suited for distributed motor control.

Intelligent Servo Module ISM4803 provides fully digital, true universal drive that covers all applications for ac and dc brushless, dc brush, and step motors up to 150 W. Embedded with motion control, drive, and PLC functionalities, this 64 x 104 x 16 mm, open frame unit is programmable with TML and graphical tools in stand-alone or multi-axis configurations. It delivers torque, speed, position,...

Read More »

Drive Inverter works with AC asynchronous motors.

MOVIDRIVEÂ-® B features integrated control functions and expansion options for startup, operation, and application of motors. Standard version includes IPOSplusÂ-® positioning and sequence control, while application version adds electronic line shaft and electronic cam features as well as wizards for startup of applications. IPOSplus enables control of motion sequences directly in...

Read More »
Enclosed AC Drive suits HVAC, pump, and fan applications.

Enclosed AC Drive suits HVAC, pump, and fan applications.

Equipped with TelemecaniqueÂ-® AltivarÂ-® 31 drive, S-Flex(TM) is available in 2 base enclosure sizes with ratings from 1-20 hp at 460 V. Suited for new and retrofit applications, unit meets requirements for industrial control panels with 100,000 AIC rating without power fuses. MAG-GARDÂ-® circuit breaker provides resettable over-current and branch circuit protection, while integrated...

Read More »

All Topics