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permanent magnet DC drive / for motors
permanent magnet DC drive
512C

DC motor drive / four-quadrant
DC motor drive
514C series

Power: 0 W - 9000 W
Current: 4 A - 32 A

digital DC drive / four-quadrant
digital DC drive
DC590+

Current: 0 A - 2700 A

single-phase DC drive / for motors
single-phase DC drive
506, 507, 508 series

Current: 3 A - 12 A

automation DC drive
automation DC drive
Mentor MP

The Mentor MP DC drive is designed based on Control Techniques' AC drive technology. Through this design, it adapts features such as a smart card for parameter storage and PLC program. It also has three ...

single-phase DC drive / single-quadrant / motor / compact
single-phase DC drive
VE/B

Power: 75 W - 370 W

The VE/B is a resilient DC drive that functions in 1 quadrant. It is remarkably user-friendly without requiring additional programs. It contains a MFA and MS motor type, a single-phase 230 V voltage with 0.075 to 0.37 ...

3-phase DC drive / motor
3-phase DC drive

Power: 500 W

The 1 Q-controller WDS 1,8 I and 1 Q-controller WDS 3,5 I feature an adjustable armature current limiter. These controllers may be connected to an Analogue-Tacho 15 VDC/1000 RPM, and can be fitted in the switch cupboard using the supplied ...

DC motor drive / compact / four-quadrant
DC motor drive
BGE 6030 A

Current: 30 A

Very compact 4-quadrant controller to control brushless or brushed DC-motors. PC-software easy to use for parameterization. Basic modes such as speed, position and torque are easy to parameterize. CAN ...

brushless DC drive / for motors
brushless DC drive
ZWSK05-S/10-S

Current: 5, 3 A

The 24/36ZWSK05-S/10-S series of brushless motor driver features small current and two-quadrant running. It has speed regulation, forward and reverse rotation control, as well as speed signal output functions.

brushless DC drive / for motors
brushless DC drive
ZWSK15

Current: 8 A

The 24/36/48ZWSK15 series of brushless DC electric motor driver features two-quadrant running. It has many functions, such as speed control, forward and reverse rotation control, speed signal output, and failure alarm.

brushless DC drive / for motors
brushless DC drive
ZWSK20-B/30-B

Current: 10, 15 A

Two-quadrant running, speed regulation, forward and reverse rotation control, speed signal output, failure alarm

brushless DC drive / for motors
brushless DC drive
ZWSK50-B

Current: 25 A

Large current, two-quadrant running, forward and reverse rotation control, speed governing, speed signal output, failure alarm

DC motor drive
DC motor drive
726, 736, 733

Power: 300 W - 1000 W
Current: 1 A - 5 A

DC motor drive
DC motor drive
226, 126, 725, 090

Power: 150 W - 600 W
Current: 1 A - 4 A

DC motor drive
DC motor drive
PS series

Current: 6 A - 12 A

DC motor drive
DC motor drive
2562 series

Current: 2 A

digital DC drive / 2-quadrant / four-quadrant
digital DC drive
Typact-TPD32

Current: 30 A - 3000 A

Automatic calibration of loop of current and speed. 5 independent and programmable Slopes. Linear slope in programmable "S". 7 Multi programmable speeds. Speed limits with regulations. Independent for each direction ...

digital DC drive / one-quadrant / variable-speed / four-quadrant
digital DC drive
BKD/BKF 7000

Power: 5000 W - 800000 W
Current: 30 A - 2050 A

BKD/BKF 7000 — the power converter for drives up to 800 kW The BKD/BKF 7000 series includes line-commutated power converters for variable-speed DC drives with microprocessor control. In addition to ...

brushless DC drive / CANopen
brushless DC drive
EASY23

Current: 17 A

Brushless drive 230Vac. The brushless drives EASY is available in CANopen (DS402 profile) version. The range includes one size, 17A (peak current) to 230Vac.

brushless DC drive / CANopen
brushless DC drive
LBD 400V

Current: 8 A - 200 A

The LBD brushless drive series is available in CANopen (DS402), EtherCAT, ± 10V pulse/direction. The range includes drives from 8A to200A (peak current) at 400Vac.

brushless DC drive
brushless DC drive
Near by

Current: 15 A

Power supply: 275 ÷ 730Vdc (560Vdc Nominal). Peak motor current: 15Arms Logic supply: 24Vdc Protection: IP65 Security: STO, 2 channels Input/Output: 3 digital inputs PNP 24V 2 digital outputs PNP 24V ...

DC drive
DC drive

One Way DC controls are designed to operate permanent magnet or wound field motors. If the motor's rotation needs to be changed, the armature leads need to be reversed. Some NEMA 1 and NEMA 4X controls offer optional ...

DC drive
DC drive
DCS800-EP

Power: 10 kW - 500 kW

DC drive power module and associated system components mounted and wired on a sub-panel, ready to be installed in an industrial enclosure. Removable keypad can be door-mounted for operator interface and local speed control. ...

digital DC drive / motor
digital DC drive
PowerFlex®

Power: 1.2 kW - 1044 kW
Current: 4 A - 1688 A

PowerFlex Digital DC drive administers fast, broad diagnostics and easy integration into larger drive systems. These cost-effective drives are well suited to a variety of applications ...

DC motor drive
DC motor drive
KMS

Current: 6 A - 36 A

... Mi - KMS of Rexroth Bosch Group permits users to smoothly integrate a comprehensive range of motors into an IndraDrive Mi drive chain. It has Multi-Ethernet that provides output to distributed peripherals for various ...

compact DC drive
compact DC drive
CMP ELVCD

Power: 230, 500, 330 W
Current: 15 A

Decentralized extra-low voltage drives are especially suited for applications with power ranges between conventional servo drives and miniature drives. The DC operating ...

digital DC drive / motor / regenerative
digital DC drive
PowerFlex® 20P series

Power: 1.2 kW - 1044 kW
Current: 7 A - 1688 A

The PowerFlex® 20P from Rockwell Automation is a DC Digital Drive specifically designed for tough stand-alone and coordinated drive control and drive system applications. ...

PWM DC drive / motor / low-voltage
PWM DC drive
170-205-0016

Power: 0.25 ch - 0.5 ch
Current: 16 A

... calibration fast and user-friendly. The PWM DC can handle an input voltage of 10 to 32 VDC and an output voltage of 95% of its initial input voltage. The PWM DC is equipped with a spade and screw ...

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BISON
PWM DC drive / motor
PWM DC drive
170-203-000x series

Power: 0.05 ch - 0.5 ch
Current: 2 A - 5 A

Bison's PWM DC Chassis is a filtered pulse-width-modulated variable speed DC drive that provides nearly pure DC power for brush type motors, with the same footmount as the SCR controls. ...

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BISON
3-phase DC drive / motor
3-phase DC drive
18 - 19 600 A | DCS800-A

... and a supply voltage of 230...00 Vac. The drive control keeps the unit from using too much power. It also meets all application requirements. The busbar design is for group drives and uses supports ...

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ABB Motors Drives and Power Electronics
3-phase DC drive / motor
3-phase DC drive
max. 450 A | DCS800-E

... existing DC drives such as ABB's Tyrak, Veritron and Sele as well as DC drives from other manufacturers. These solutions include three different options. The DCS800-E Panel Solution represents ...

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ABB Motors Drives and Power Electronics
analog DC drive / single-phase / motor
analog DC drive
3 -12 A | 506/507/508 series

The 506, 507 and 508 series drives are designed to provide excellent value in DC motor control. The series are available in 3. 6 and 12Amp armature ratings and feature minimum footprint design that proves ...

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Parker SSD Drives Division
analog DC drive / motor
analog DC drive
4 - 32 A | 512C series

The 512C series Analog DC drive is especially designed to suit the requirements of a single motor or multi-drive low power application. The 512C is loaded with isolated control circuitry, which acts as ...

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Parker SSD Drives Division
DC drive
DC drive
Intensify Nx50

Current: 50 A

... capability to scale up continuous and pulsed output current rating to 200 A and beyond. Intensify Nx50 accepts standard 12 V DC input voltage while output is adjustable from 0 to 50 A per Nx50 device. Maximum output ...

digital DC drive / motor
digital DC drive

Power: 20 kW - 5000 kW

The DC drive is manufactured by CG Power Systems. The product has compact and durable design and it is created with high quality standards of reliability at modern manufacturing facilities situated across India. The optimized ...

automation DC drive / four-quadrant / regenerative
automation DC drive
Mentor MP

Power: 5 ch - 1600 ch
Current: 25 A - 2500 A

... High Performance DC Drive Solution Platform is mainly designed to provide a good quality performance and functionality for very specific purposes. It enables the latest DC motors to provide an economic ...

How to choose this product

dc-drive

A DC drive controls the speed of a direct current motor. The drive/motor combination constitutes a servomotor.

Applications

Industrial uses include the control of motorized machinery, robotics, ventilation and electric vehicle propulsion.

Technologies

These drives use a chopper to control variable-speed DC motors. The motors are brushless and use series or shunt permanent magnets, or separate excitation. The excitation signal is usually furnished by an H bridge using power transistors or thyristors, and pulse-width modulation (PWM).

Drives operate in one or several quadrants. Thus, they can brake the motor via energy dissipation or recovery, and reverse its rotation. They usually have inputs allowing use of a tachometer generator or the induced voltage, to ensure speed control.

They are protected against overcurrent due to a short circuit. Minimum and maximum speed, slippage, acceleration and deceleration can be governed by adjustment potentiometers. Certain drives can be controlled via Profibus, CC-Link, Ethernet/IP, DeviceNet, CANopen or Modbus field network.

How to choose

Choice will depend on the number of control quadrants and the current range.