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The Viscous Speed Governor (VSG) controls the rotation of shafts and hinged loads using silicon-based viscous shearing technology. A 100% high-tech, non-metallic construction makes VSGs ideal for rolling overhead and fire doors. Featuring industry standard shaft and keyway mounting configurations, the VSG provides consistent speed control through 360 degrees of rotation in both directions. Common applications include conveying, braking, material handling, over-steering protection, amusement industry, limiting sway and industrial safety.
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ACE Controls' hydraulic dampers are the economical choice for solving your
automation damping problems. These maintenance free controls are ideal for drilling and tapping equipment, pick and place automation, swinging loads, tooling fixtures, lids, slides and more.
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They are used as safety- and function elements in order to damp speed and to slow down masses.
The damping speed of the adjustable dampers can be adjusted when the damper is already installed.
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Adjustable, Double Acting (ADA 500 and ADA 700 Series) rate controls regulate speed in both tension and/or compression modes independently. Fixed orifices and interchangeable cartridges are available for the ADA 500 Series, which provide tamperproof operation once the desired rate has been determined. An optional remote adjustment cable provides adjustment control in otherwise inaccessible locations for the ADA 500 Series.
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Motion Dampers and Lid Stop Dampers
Uncontrolled movements when opening and closing, lifting and lowering lids are dangerous, uncomfortable, and stress on the material.
STABILUS motion and lid stop dampers from the STAB-O-SHOC product line will solve this problem.
Through their damping force, they support controlled motion during lifting and lowering of lid applications; they also reduce material wear by avoiding hard stops in the end position.
Properties/Characteristics
STAB-O-SHOC HD dampers from STABILUS are the most cost-efficient type for safe and reliable damping of uncontrolled movements.
As standard motion and lid stop dampers, they are characterized by a simple design, which makes them easy and inexpensive to manufacture. Further advantages are their high quality and safety levels, outstanding performance, and long service life.
STAB-O-SHOC oil-hydraulic motion or lid stop dampers come in two basic types; damping force is laid out either in the direction of tension or compression. It is characterized by a damping force required in only one direction of motion. It can also be varied path-dependent via the stroke by means of bypass grooves.
As simple lid end stop and motion dampers they are designed for vertical, orientation-specific mounting. However, when equipped with an additional, closed separating element, they can also be installed regardless of orientation.
Therefore, they are ideal as vibration dampers.
For a function overview of our STAB-O-SHOC dampers, please refer to the selection matrix.
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A Camloc Damper is designed to influence the characteristics of movement by providing velocity or time control for applications requiring the controlled arrest of a weight or lid, when moving from one position to another. Camloc Dampers can be used to enhance performance in a variety of Industrial applications.
Camloc Dampers are not ' vibration ' dampers, for example as used in washing machines and they are not dampers required for controlling the sudden stopping of a weight / lid. Camloc Dampers are for low frequency, velocity or time controlled applications, which may involve 10 to 20 activities per day.
Typical Motion Control Problems
Velocity Control
Deceleration Control
Momentum Change
Benefits:
- Variable rates of damper available using combinations of oil viscosity and piston orifice
- Damping can be in both directions and single direction
- Manufactured using proven technology from our range of gas springs
- Operating temperatures range from -40°C to +100°C
- Provide a definable linear, digressive or progressive damping characteristic
- Can incorporate standard end connector options
- Units can be custom designed to achieve specific damping and mounting requirements
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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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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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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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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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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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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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DC drives
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Variable Speed Control Products
Intelligent Velocity Control
IMS has developed a series of compact speed control products which offer system designers the ability to add intelligent velocity control to their systems.
Variable Speed Control Products include:
* OSC-462H
* OSC-805H
These products allow for a simple, cost effective solution in applications requiring variable velocity control.
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Hurst offers driver system components for 4-phase, unipolar stepping motors in several different configurations
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Honeywell's Speed and Direction sensors respond to the presence or the interruption of a magnetic field by producing an output proportional to the magnetic field strength. These Hall-effect digital position sensors provide contactless measurement with no moving parts. Magnetic actuation types include unipolar, bipolar and bipolar latch. Housing material is plastic or aluminum. These reliable, high speed and long life sensors are directly compatible with other electronic circuits. They are fully packaged and ready for installation. Available in a range of termination types.
Best Used For:
Speedometer input, engine timing, transmission input/output, traction and chassis control, wheel speed systems and RPM indication.
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Honeywell speed sensors using Variable Reluctance sensing technology are simple, rugged devices that do not require an external voltage source for operation. The output signal of a VRS sensor is an ac voltage that varies in amplitude and wave frequency as the speed of the monitored device changes, and is usually expressed in peak to peak voltage (Vp-p). Honeywell offers VRS sensors for general purpose, high output, power output, high resolution, high temperature and hazardous location applications, as well as low-cost molded versions.
Best Used For:
Engine RPM (revolutions per minute) measurement on aircraft, automobiles, boats, buses, trucks and rail vehicles; motor RPM measurement on drills, grinders, lathes and automatic screw machines; process speed measurement on food, textile, paper, woodworking, printing, tobacco and pharmaceutical industry machinery; wheel-slip measurement on autos and locomotives; gear speed measurement.
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Series 700 - Variable Speed Pumping Systems
Benefits:
- Total System Responsibility
- 3 Year Waranty
- Competitive Price
- Save Money
- Low Cost Installation
- Easy to Install
- Easy to Use
- Easy to Upgrade
- Increase Reliability
- Increase System Security
Application:
- Commercials Buildings
- Hospitals
- Airports
- Municipal Water Installations
- sewage Treatment Plants
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Variable frequency drive controllers specifically designed for pumping systems. May be used to reduce electricity cost by up to 70% over fixed speed pumps in most applications. Self contained pump mounted or panel mounted control systems designed for standard pump and motor combinations.
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