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DC Controls
Baldor's VersaFlex DC Drives combine digital motor control circuitry with reliable SCR power devices to provide advanced DC motor control and protection. Onboard operator control allows easy programming of control set-up and operating parameters. Optional feedback expansion boards enhance drive capabilities by allowing the control to continuously monitor a motor-mounted AC or DC tachometer or incremental encoder. Controls from 35 to 165A continuous include built-in line contactor, control logic supply, and fuses (line, armature, field supply, and control logic). Other options include internally mounted blower motor starter, and communications boards. VersaFlex DC and Regen DC controls can be configured using Workbench D.
Features:
VersaFlex DC control provides unidirectional (single quadrant) digital control
VersaFlex Regen DC provides bidirectional (4 quadrant) regenerative control
220 to 500V line input (±10%) and 50 or 60 Hz input for worldwide use
Operator keypad is remote mountable to 10 feet (3m)for optimum ergonomic placement
Expansion boards provide connection to RS-485,Modbus, Profibus DP,DeviceNet networks
One Way
One-way DC controls are designed to operate permanent magnet or wound field motors. Some controls offer optional switch for reversal. Stopping of a motor with a one-way control should be done by dynamic braking, some controls offer the Forward-Brake-Reverse switch for this purpose too.
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Mentor MP
High performance DC drive
25A to 7400A
400V / 575V / 690V
Two or four quadrant operation
The Ultimate DC drive
Mentor MP is Control Techniques 5th generation DC drive and integrates the control platform from the world’s leading intelligent AC drive, Unidrive SP. This makes Mentor MP the most advanced DC drive available, giving optimum performance and flexible system interfacing capability.
Upgrading your control system
There are large numbers of DC motors in service throughout the world in various applications, the majority of which are easily capable of providing continued service. Upgrading your drive allows you to maximise the motor performance, enhance system reliability and interface digitally with modern control equipment using Ethernet and Fieldbus networks. Downtime is minimised as only the drive needs to be replaced.
Driving forward with DC technology
DC drive technology remains cost effective, efficient and is relatively simple to implement. For new solutions DC provides many advantages, especially for regenerative and high power applications.
Leading edge control technology in a DC drive
Control Techniques have a comprehensive portfolio of AC and DC drive solutions. We can offer you impartial advice on the best solution for your application needs and future upgrade paths.
Mentor MP inherits the world beating control platform and software tools from Control Techniques AC drive range, so you retain the flexibility of changing to an AC drive system in the future if your application requirements evolve.
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Low Voltage PWM Brushless DC Controls
Rated for 50° C ambient.
Drives 130V Bodine BLDC Motors.
Drives 24V Bodine brushless motors.
To be mounted in separate enclosure supplied by user.
Requires an unregulated 24 VDC power supply with a minimum 5000 MFD capacitance.
20kHz PWM switching frequency.
Enclosed Filtered SCR Brushless DC Controls
Rated for 40° C ambient.
Drives 130V Bodine Brushless DC Motors.
Two ways of mounting: face mounting using self-tapping screws on back surface, or flange mounting by installing four brackets (included).
Model 3912 for 2500 rpm motors.
Model 3913 for 10,000 rpm motors.
Filtered Brushless DC Controls
Rated for 50° C ambient.
Intended to be mounted in separate enclosure supplied by user.
Drives 130V Bodine Brushless DC Motors.
Screw terminal block for line and motor connections.
Plug-in connector for commutation connections.
Model 3911 for 2500 rpm motors.
Model 3921 for 10,000 rpm motors.
Unfiltered SCR Brushless DC Controls
Rated for 50° C ambient.
Intended to be mounted in separate enclosure supplied by user.
Drives 130V Bodine Brushless DC Motors.
Screw terminal block for line and motor connections.
.25 inch quick connect tabs for line, motor connections, and user interface connections.
Plug-in connector for commutation connections.
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All AMETEK brushless DC motors and blowers require a motor/blower controller to operate. Many of these AMETEK BLDC motors and blowers feature a built in, integrated controller that takes the DC input from a power supply or battery and processes it into phase drive signals that are used to commutate the motor. Motors and blowers that require low voltage DC input (11 to 52 volts) that do not come equipped with an integrated, onboard controller, require one of the external controllers described in this section.
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The DECS 50/5 (Digital EC Controller Sensorless) is a new controller for driving brushless DC motors without Hall sensors.
Typical sensorless drives such as pumps and fan applications can now easily be created thanks to modern technology and expert integrated controlling algorithms. maxon's own in-house developed speed controller is particularly impressive through its performance, price and size.
As well as being a top performer, attractively priced and very small, the new amplifier's other key feature is that it can be easily adapted to specific requirements. The free choice of starting sequence is a major benefit, as it allows the attached motor to start up easily, even when the motor data or load ratios are unfavourable. The DECS 50/5 also provides control inputs for selecting motor direction, enable and braking. As usual, the necessary protective functions have all been fully implemented. An operating status display (LED) and speed monitor output complete the convenient control features.
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Northland offers a full line of Brushless DC Motor Controls that can
be mounted to our motors, pumps and blowers, or used externally.
These versatile controls can also be used with BLDC motors from other
manufacturers. Our controls are designed for use with Hall Effect style
motors with spacing of either 60° or 120°. Features / options include:
Voltage Input:
- 85 - 132 VAC
- 198 - 264 VAC
- 10 - 54 VDC
Communications:
- RS232
Speed Adjustment / Control:
- Speed: fixed single, multiple fixed, variable
- Speed control input signal (PWM 2.5 7.5 KHz): 0-5 VDC 0-20ma, 0-10 VDC 4-20ma
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BX Series Brushless DC Speed Control Systems (804)
The BX Series brushless speed control system offers high performance and simple operation from a compact driver and motor. Combined with the optional OPX-1A control module, the BX Series can also provide excellent position control and torque control capabilities.
- AC input
- Frame sizes from 2.36 in to 4.33 in
- Output power from 1/25 HP (30 W) to 1/2 HP (400 W)
- Rated torque from 0.88 lb-in to 610 lb-in
- Variable speed ranges from 0.015 ~ 15 r/min to 3 ~ 3000 r/min
- RoHS compliant models available
BLF Series Brushless DC Speed Control Systems (189)
The BLF Series combines the attractive features of a brushless DC motor, such as compact size, high output, flat torque, excellent speed stability and energy-saving design, with exciting new enhancements that include a wider speed range and multi-speed operation. Using the digital operator, you can draw the maximum performance out of this feature-rich BLF Series with ease.
- AC Input
- Frame sizes from 2.36 in. to 4.09 in.
- Output power from 1/25 HP (30W) to 1/2 HP (400W)
- Rated torque from 0.89 lb-in to 610 lb-in
- Variable speed ranges from 0.4 ~ 20 r/min to 80 ~ 4,000 r/min
- Hollow shaft flat gearhead models available
- RoHS compliant
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Filtered PWM DC Basic Speed Control
Rated for continuous operation in 40° ambient with no additional heat sink.
Drives Bodine 130V Permanent Magnet DC Motors.
Drives 90V "SCR duty" and 130V "PWM duty" permanent magnet DC motors made by other manufacturers.
Filtered SCR DC Basic Speed Control
Rated for continuous operation in 40° ambient with no additional heat sink.
Drives Bodine 130V Permanent Magnet DC Motors.
Drives 90V "SCR duty" and 130V "PWM duty" permanent magnet DC motors made by other manufacturers.
Filtered SCR DC Speed and Direction Control
Rated for continuous operation in 40° ambient with no additional heat sink.
Drives Bodine 130V Permanent Magnet DC Motors.
Drives 90V "SCR duty" and 130V "PWM duty" permanent magnet DC motors made by other manufacturers.
Filtered SCR DC Remote Speed Control
Rated for continuous operation in 40° ambient with no additional heat sink.
Drives Bodine 130V Permanent Magnet DC Motors.
Drives 90V "SCR duty" and 130V "PWM duty" permanent magnet DC motors made by other manufacturers.
Unfiltered SCR DC Basic Speed Control
Rated for continuous operation in 40° ambient with no additional heat sink.
Drives Bodine 130V Permanent Magnet DC Motors.
Drives 90V "SCR duty" and 130V "PWM duty" permanent magnet DC motors made by other manufacturers.
Unfiltered SCR Motor Speed Control
Rated for continuous operation in 40° C ambient.
Drives Bodine 90/130 Volt and 180 Volt permanent magnet DC motors, or similar motors made by other manufacturers.
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The TYPACT - TPD32 series of digital armature converters represents today's most advanced technology for DC motor control.
These converters are designed for integration into the most modern automation systems with cutting edge solutions, but at an affordable price. This range is compatible with every type of power supply and is available in a wide range of power ratings for control of motors up to 5MW.
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Thyristor controllers for single-quadrant operation of separately and permanently excited motors, degree of protection IP 00 (built-in device), degree of protection IP 54 (with housing)
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Depending on the particular application, often, SIMOREG® DC drives are the most favorably-priced drive solution. They offer many benefits when it comes to reliability, operator friendliness and performance. If you are looking for the optimum cost-effective DC drive solution, then you can depend on SIMOREG DC-MASTER drive converters with the highest output and integrated intelligence. When it comes down to it, they have the unique features of Siemens products: Totally Integrated Automation. This means that you benefit from the fact that they are completely integrated into the Siemens system environment: when engineering/configuring and programming, with the common database and the integrated communications - and you can save money in more than just one way!
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To control the speed of the DC motor gradually, smooth DC voltage across the armature of the motor needs to be regulated along with the fixed DC voltage across the Field winding in the case of the 4 wire DC motors. The DC drive featured here, generates the variable DC voltage using phase angle control technique incorporating Diode / SCR rectifier. The DC voltage across the armature winding can be smoothly varied using the potentiometer or using the external control signal of 4-20mA or (0-5)VDC. Models are available for 1/8HP to 5HP DC motors operating on 100VDC to 400VDC.
APPLICATIONS
Suitable for small machines in Plastic, Packaging and Pharmaceutical industries where smooth and steady control over DC motor is required
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The Red Drive Controller is a compact (46x63mm) yet powerful motor driver and controller. It is designed to be used in conjunction with our dual channel encoder and wide range of low cost DC motors and gearboxes.
In combination with our unique graphical software and Serial Adapter units the Red Drive controller is easily programmed by the user. Both simple and complex sequences of motion can be undertaken with the user specifying how and when their motor will move. Full control is available over speeds, distances and direction. The unit is able to interact with switches, LEDs, buzzers and other user defined inputs and outputs.
The Red Drive software provides the user with an incredibly easy to use interface for defining all aspects of the controller. No complex programming is required, just a simple drag and drop flowchart style interface which uses real world values such as rpm and seconds.
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DMV 2322 - DMV 2342 Series
The DMV 2322 and DMV 2342 drives are designed to supply separately excited continuous current (dc) motors from a three phase ac supply between 220 and 480 V, ±10 %.
The drives control armature current and speed, and the induced current if the drive is equipped with a variable excitation supply (option for ratings greater than 210 A).
Totally protected against disturbances related to the application, to the motor or to the mains supply, they can display a simple and rapid diagnosis of their operating state.
Entirely digital they are programmable by the user.
The DMV 2322 is a 2 quadrant unidirectional drive.
The DMV 2342 is a 4 quadrants drive, with energy recovery on the mains when operating as a generator.
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All the diagrams of connection are provided with the regulations
electronic (for any additional detail, you can contact our technical-commercial engineers).
them driving and electronic variators must be connected to a mass.
it built-in limitation of current ensures a controlled starting.
- Not to reverse the direction of rotation moving. The engine must be at rest (except models with reverser).
- Room temperature: 40° maximum.
- All the charts are provided with a separate potentiometer.
- Control speed: 0 - 100%.
- Protection of the entries by fuse.
- Metal Cases: enamelled gray-pearl.
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The AC/DC Converters are feeders and electronic regulators for casing voltage control of DC motors.
State-of-the-art technology.
Modern, compact and precise. Easy access to all components. Acrylic protection plate.
RC set for noise suppression. Isolation transformers for electronic circuits.
Current transformer for current signal isolation.
Short circuit protection with UR (optional) fuses, lack of phase, overload, overheat. They are available in the following voltage supplies: 220/380/440V - 50/60HZ
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TMCM-160
Description
1-axis BLDC controller/driver module 5A/40V
The TMCM-160 is a controller / driver module for general brushless DC motor applications. It integrates velocity and torque control as well as a hall sensor based positioning mode. The position resolution depends on the motor, i.e. a standard 8 pole motor gives a motor axis resolution of 15 degrees. The module can be used in stand alone operation or remote controlled via a RS-232 or RS-485 interface (ordering option). Its small form factor (50 x 92 mm²) allows for integration onto a user board as a plug-on module or for panel mounting, by connecting flat ribbon cables to the two 2x13 2.54mm standard header connectors. Multi-axis drives can be easily realized by integrating multiple modules on one baseboard. A standard baseboard (BB-160) is available.
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TMCM-163-42 V2
Description
1-axis BLDC controller/driver 12A/39V, motor mountable
The TMCM-163-42 is a controller / driver module for general brushless DC motor applications. It integrates velocity and torque control as well as a hall sensor based positioning mode. The position resolution depends on the motor, i.e. a standard 8 pole motor gives a motor axis resolution of 15 degrees. The module can be used in stand alone operation or remote controlled via a RS232 or RS485 interface (ordering option). Its small form factor (42 x 42 x 20 mm³) allows for mounting directly on a motor (NEMA 17 mounting holes - new V2 version only).
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HeiServo EC Compact
Our control "EC-Compact" EC-C)is an electronic 1-Q control for brushless DC motors. This control is extremely small and compact which allows its integration inside the terminal box. It can be used for Heidolph EC motors and servo drives.
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High performance drives for Brushless Permanent Magnet servomotors with high processing power and a consistent reduction in times due to the latest generation DSP (Digital Signal Processor)
MAIN FEATURES:
quick and easy installation
compact design
digital control circuits
ease of communication
compatibility with all industrial electrical networks and battery voltage
precision in movement and positioning
encoders and resolver feedback systems
IBDM 2000 MICRODRIVE SERIES - High performance and low cost
SUPPLY VOLTAGE:
230/400/440 Vac +/- 15% three-phase and single-phase
NOMINAL/PEAK CURRENT:
5/10 Arms (size a), 10/20 Arms (size b), 15/30 Arms (size c)
DIMENSIONS:
70.5x216hx228 mm (size a), 79.5x216hx228 mm (size b), 104x216hx228 mm (size c)
IBDM 2000 POWER BOX SERIES - Compact design, high flexibility and expansion capacity
SUPPLY VOLTAGE:
230/400/440 Vac +/- 15% three-phase and single-phase
NOMINAL/PEAK CURRENT:
5/10 Arms (size a), 10/20 Arms (size b), 15/30 Arms (size c)
DIMENSIONS:
72x230hx250 mm (size a), 78x230hx250 mm (size b), 103x230hx250 mm (size c)
IBDM 2000 MAXI DRIVE - High power management, high flexibility and expansion capacity
SUPPLY VOLTAGE:
400/480 Vac +/- 10% three-phase
NOMINAL/PEAK CURRENT:
30/60 Arms (size a), 45/75 Arms (size b), 60/100 Arms (size c)
DIMENSIONS: 160x562hx303 mm
OPTIONS:
battery-operated drives
special mechanical and technological solutions on specific demands
wide range of software application and hardware device
key-control device
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DC Drives
Any line process or machine motion requires a controller of some sort to control a motor, making that motion happen. CMC offers both General Purpose Drives and Brush and Brushless Servo Drive Solutions. CMC AC and DC General Purpose Drives are ideal application solutions in a wide range of industries and for a wide range of requirements. For high performance motion requirements, CMC Servo Drives may provide a better solution.
CMC General Purpose and Servo Drive Solutions are available with new machinery, in systems and for retrofit.
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The GE SR-2 series control was designed to provide a series transistorized hydraulic control alternative for industrial, commercial and utility applications, from 48 to 72 volts. Use of discrete components provides design flexibility and results in a more cost effective motor control. These controls can be supplied with GE series motors to provide hydraulic systems optimized for a specific OEM vehicle platform.
- Package dimensions : 8.15" L x 4.08" W x 3.62" H
- Available armature current : 350 - 400 amps at 48 - 72V (50% on-time) 300 amps at 72V (50% on-time)
- Operating frequency : 15 kHz
Features and Benefits:
- Diagnostics and RS-232 communications provide adjustment of the control through dash display, handset and personal computer connections
- Three speeds, adjustable from 0 to 100% motor volts - fixed speed actuated by switch closure to negative
- Current limit and controlled acceleration are user adjustable
- Battery discharge indicator interrupt compatible
- Integral truck management module functions, previously only available through separate TMM module
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The KBRG™ is a full-wave regenerative drive capable of operating DC PM or Shunt motors in a bidirectional mode. Its 4-quadrant operation provides forward and reverse torque in both speed directions. This allows the control to maintain constant speed with overhauling loads and provides rapid instant reversing and controlled braking. Because of its excellent controllability and response time, the KBRG™ can replace servos in many applications. The control is factory set for armature feedback, which provides up to 1% load regulation over a motor base speed of 50:1. However, tachometer feedback is also available if superior regulation is required. By resetting mode jumper J7 to the “TRQ” position, the KBRG™ can be changed from a speed control to a torque control.
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The KBPI INDEXER controls are packaged in a Nema 4X enclosure, which is ruggedly constructed of die cast aluminum. The controls are designed specifically for cycling and indexing applications.
Two models are offered which provide the choice of unidirectional or reversing operation. Both models can operate with either 115 or 230 VAC and with 90 or 180 VDC motors (proper jumper settings are required). The controls provide the user with isolated logic functions: STOP, JOG and RUN. Other functions, such as cycle on demand, can easily be obtained. Another feature of the control is jumper J1 which is used for DC current selection. It automatically presets the IR Compensation and Current Limit for safe operation on various motors. Standard features include built-in armature fusing and an LED indicator array for "power on," "stop" and "overload."
Model number KBPC-240DR also contains logic input for "Reverse Run" and "Reverse Jog." The controls contain trimpots that can be used to readjust Minimum and Maximum speed, Current Limit and IR Compensation. The front panel contains a built-in 5K ohm speed potentiometer and a Run, Jog/Stop switch. Included with each control is a detailed instruction and user manual.
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A long-time leader in providing reliable, power control solutions, Rockwell Automation® offers an industry-leading family of drives. Designed for powerful performance and flexible control, the Allen-Bradley® PowerFlex® family of drives is geared for motor control applications ranging from low to medium voltage.
PowerFlex drives meet industry needs of solution providers, OEMs and end-users for applications ranging from 0.2 kW (0.25 hp) to 6,770 kW (9,000 hp). Our Component Class drives offer cost-effective motor control, geared for machine-level and stand-alone applications. Our Architecture Class drives provide superior application flexibility and control system integration for a broad range of power offerings.
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Control Modes Velocity, Torque
Command Interface +/-10V velocity and torque command
PWM velocity and torque command
Communications RS232
Feedback Back-EMF (Velocity Mode)
I/O - Digital 5 inputs, 1 output
Dimensions 130 x 82 x 31 mm (5.1 x 3.2 x 1.2 in)
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Characteristics:
The 1 Q-controllerWDS 1,8 I and 1 Q-controller WDS 3,5 I have an adjustable armature current limiter as well as a possibility for Connecting an Analogue-Tacho 15 VDC/1000 RPM.The control units will be supplied with a backing plate for fitting in the switch cupboard.
Operational possibilities:
- Adjustable armature current limiting
- Electronic armature circuit switching
- Operation with adjustable IR compensation or tacho-feedback
- Set value input by potentiometer
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The KBIC® full-wave DC motor speed controls are designed for applications demanding excellent performance, high reliability and low cost. Although compact in size (only 4.30" x 3.64" x 1.25"), these controls offer better than 2% regulation over a 50:1 speed range. The controls are fabricated with components which have proven reliability, including MOV transient protection, which is used to protect the power bridge. Integrated circuitry is used to provide a non-complicated design with superior load and line voltage regulation. Electronic current limiting (CL) protects the motor and control against overloads by limiting the maximum level of output current. Acceleration start (adjustable from .5 to 4 seconds) provides a smooth start each time the AC power is applied. A unique feature of the KBIC® controls is the Plug-in Horsepower Resistor®. It eliminates the need for recalibrating IR Comp and Current Limit when the control is used on various horsepower motors. Additional versatility is achieved by using the Auxiliary Heatsink (optional) which is used to double the horsepower rating of each model. The output of the control is a linear function of potentiometer rotation. The KBIC® can also be operated in a voltage following mode by supplying an isolated analog signal (0 – 9VDC) to the input terminals P2 (+) and F-. The controls are terminated as standard with Q-D terminals. A Barrier Terminal Accessory Kit is available which incorporates both line and armature fuses.
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The KBPC state-of-the-art electronics include short circuit and transient protection to provide the ultimate in reliability. Electronics overload protection is also provided, which prevents motor burnout and demagnetization of PM motors. The control can be operated in either the speed or torque mode via a jumper selection. The current range, which is also jumper selectable, eliminates the necessity for calibration of IR compensation and current limit for most applications. The KBCC also contains jumper selections for AC line voltage (115/230), DC armature voltage (90/180) and feedback type (armature/ tachometer).
Standard features include Armature Fusing, Electronic Start/Stop and LED Indicator Array for “Power On,” “Stop” and “Overload.” Although the KBCC is factory set for most applications, a variety of trimpots allows adjustment of the following parameters: MIN and MAX speed, Acceleration, Deceleration, Current Limit, IR Comp, and Timed Current Limit. The drive offers the ultimate in flexibility with the availability of several customer installed options. These include: Forward- Brake-Reverse, Run-Stop-Jog, On/Off AC Line Switch, Anti-Plug Reversing Module, Input Signal Isolation, and Electronic Potentiometer. A complete instruction manual is included.
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Curtis SepEx® motor controllers deliver smooth, silent and seamless control of separately excited DC motors. SepEx® motor controllers eliminate the need for reversing contactors and provide full regenerative braking to zero speed. Curtis' renowned MOSFET power sections, combined with a sophisticated microprocessor, provide high efficiency and flexibility.
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... see all the products in the category
DC drives
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