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Low Voltage PWM Brushless DC Controls
Rated for 50° C ambient.
Drives 130V Bodine BLDC Motors.
Drives 24V Bodine manufacturer of brushless motors.
To be mounted in separate enclosure supplied by user.
Requires an unregulated 24 VDC power supply manufacturers 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 direct current 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 Manufacturer of dc motors.
Screw terminal block manufacturers for line and motor connections.
Plug-in connector suppliers 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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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 professional 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 professional 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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The electronic Circuit Board CB016P2 is used to control Power Moller® 24 brushless dc motors without a built-in electromechanical brake. It is compatible with series 50E, 57E and 60E. It can only be used in conjunction with single motors.
It performs the following functions:
- Motor Run/Stop
- Selection of the direction of rotation of the motor, depending on the installation requirements
- Variable speed at constant starting torque using an external analogue voltage (0 to 10V)
- Stable speed range in relation to the load
- Dynamic brake
- Overload protection via built-in thermistor and current limiter
- Error signal in case of motor overload
- Acceleration and deceleration regulated using 2 potentiometric (0 – 2.5 sec)
- Motor speed pulse signal output
- Speed selection via rotary switch manufacturer (20 fixed speeds)
- Automatic or manual restart after overload activation
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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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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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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 professional 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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DC Controls
One Way
One-way DC controls are designed to operate permanent magnetic 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 switched 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.
Regenerative
Regen controls are designed to easily operate the motor in forward and reverse directions without motor lead reversal. A separate set of SCRs is used for each direction. With a regen control, stopping is controlled by using the motor's regenerated voltage sent back to the AC line.
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The TYPACT - TPD32 series of digital armature converters represents today's most advanced technology for Dc motor supplier 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 suppliers and is available in a wide range of power ratings for control of motors up to 5MW. |
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The DC motorcontroller of the MTR 101, The MTR 101 is are motor governor of a compact design which can be used for permanent field motors as well as for shunt-wound motors.
In the MTR 101 the armature current is limites by an overcurrent release (thermostatic switch).
To adjust the motor seed there is in from of the case a set pint potentiometer suppliers with an integrated on/ off switch. |
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| Electronic Controllers are today standard for highly sophisticated drives. The WEG electronic program contains specific electronic controllers for Single-Phase Motors and for all D.C. Motors. All versions are robust controllers for industry purposes to be fitted in the switch cupboard. With regard to the general technical progress in the technology of semiconductors and microchips, our electronic controllers will be permanently improved. |
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4Q-Antriebsregler and positioning controls
In the product family DSA 4Q-Antriebsregleregler and/or positioning controls are to you at the disposal, which can be used both with DC, and BLDC engines in a voltage range by 10 - 60 V.
The drive automatic controllers of miControl® take output currents off of up to 50 A.
All variants are freely configurable and many programmable.
MPU (Motion Process unit)
- Condition alone enterprise
- Networking of several units
- User-specific function extension
- PLC MANUFACTURERS (memory programmable control) - replacement
- Quick production of own applications
- Superordinate intelligence not necessarily |
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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 Supplier of 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 manufacturer of 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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Filtered PWM DC Basic Speed Control
Rated for continuous operation in 40° ambient with no additional heat industrial sink.
Drives Bodine 130V Permanent magnetic Suppliers of 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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These solid state magnetic accelerators have been designed as speed input devices used for solid-state controls for electric vehicle traction motors. Applications include industrial fork lifts, utility vehicles, and airport ground support vehicles.
Input voltage : 18 to 80 volts DC
Output voltage (maximum) : 3.65 volts (nominal)
Output voltage (minimum) : 0.35 volts (nominal)
Start professional switch output voltage : Equal to user battery input voltage
Start switch output current : 3 amps continuous, 5 amps intermittent (10 seconds)
Note: This accelerator switch does not contain a 1A switch.
Features and Benefits:
- Start switch function is performed by a power MOSFET, in lieu of a mechanical device
- Typical actuator manufacturers force is 5 lbs, and should not exceed 7 lbs
- Switch may be operated through a linkage mechanism or directly from the vehicle accelerator pedal
- Customer connection is made by means of a metric M10x1.5 male thread
- Underwriter's Laboratory Type EE construction, O-ring cover industrial seal, blind mounting holes, and insulated wire hole grommet all combine to eliminate the need for periodic cleaning
- No mechanical adjustment required after installation
- Includes reverse battery protection and internal fusing for start switch over-current protection
- A hall effect sensor detects the input industrial shaft displacement through the 0.75" shaft stroke
- Switch contains a push pull linear input shaft, with a typical 0.1" displacement for start switch closure |
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Modern Technology in Miniature Format
High efficiency
Unique temperature supervision
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Control electronics for DC and EC motors
1 and 4-quadrant servoamplifiers
Positioning control units
- MIP
- EPOS
Characteristics
- Matched to maxon motors
- Comprehensive range of professional cables and accessories available
- Customization if required
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DV-300 Standard Drive Controller
The DV-300 is a three phase, six-pulse professional converter which is available in either non-regenerative or fully regenerative design. This drive precisely regulates motor speed, current and field (field weakening and field economy are standard).
Features and Benefits:
Easy start-up and tuning with keypad programming and GE Toolbox software
Handles difficult applications and complex operations with addition of Digital General Function (DGF) card
Manages wide range of advanced communications
Applications:
Textiles
Rubber and Plastics
Paper Converting
Metal Processing
Plastics Converting
Equipment tools
Corrugating
Material Handling
Wire Drawing
Specifications:
DV-300 Regenerative/Reversing
230 VAC 5-600 Hp
460 VAC 10-1250 Hp
DV-300 Non-Regenerative/Non-Reversing
230 VAC 5-700 Hp
460 VAC 10-1250 Hp
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DC drives
