Products/Services for Liquid Rheostat Speed Controls
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Speed Controls - (69 companies)Hydraulic speed controls utilize hydraulic liquid to absorb shock and dampen or slow motion. Air regulated speed controls use atmospheric air to dampen and absorb shock. Gas regulated speed controls utilize a special gas other than air to absorb...Regulator ActionDouble ActingAdjustable -
Potentiometers, Rheostats, and Trimmers - (441 companies)Potentiometers, rheostats and trimmers are three-terminal resistors that are used to measure or divide voltages, and to protect or control circuits. Potentiometers, rheostats, and trimmers are adjustable resistors used to measure or divide voltages... -
Motor Controllers - (795 companies)...on a. Chassis. DIN rail. Panel. Rack. Wall. Printed circuit board (PCB). Standalone devices. Integrated circuit (IC) chips that mount on PCBs. Features. Motor speed controllers are available with several different feature options. Soft start is controlled... -
DC Motors - (1246 companies)DC motors are most commonly used in variable speed and torque applications. They include brushless and gear motors, as well as servomotors. How to Select DC Motors. Image Credit: Dart Controls, Inc.; Galil Motion Control; Stock Drive Products... -
AC Motors - (1319 companies)...the motor frame. AC Motors vs. DC Motors. The key difference between AC motors and DC motors (besides the power source) is the method of speed control. In DC motors, speed varies based on the voltage applied; this relationship is relatively linear... -
Resistors - (971 companies)Resistors are electrical components that oppose the flow of either direct or alternating current. They are used to protect, operate, or control circuits. Resistors are electrical components that oppose the flow of either direct or alternating...
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Adjustable Speed Drives - (213 companies)...of a machine to very close tolerances: +-0.1% is not uncommon. This is much more accurate than the speed control offered by conventional AC motors, which can vary 3% from no load to full. Important performance specifications to consider when searching...
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Motor Speed Controllers - (212 companies)Motor speed controllers are electronic devices that control motor speed. They carry specifications for drive type, product classification, electrical ratings, and operating parameters. Motor speed controllers are electronic devices that control...
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Control Valves - (1650 companies)...a control valve it is important to consider the type of media the valve will contact. Media types include gases, liquids, and liquids with suspended solids. The material temperature is also important to consider. For corrosive or otherwise harsh chemicals...
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Liquid Level Switches - (369 companies)...applications, and control technology. Switch Specifications. In order to select the proper liquid level switch, it is important to understand the various factors of a liquid level management system. The switch is a critical element in the system and when...
Product News
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Enidine Inc.
Custom Speed Controls ITT Enidine Inc. manufactures custom speed controls to match your specifications. (read more)Browse Speed Controls Datasheets for Enidine Inc. -
Novotechnik U.S., Inc.
Potentiometer-Based Wire Enameling Speed Control Wire Enameling Drawing Speed Control. This customer manufactures wire-enameling machines. Novotechnik's IP 6500 rotary potentiometer is mounted on a dancer arm. The dancer controls the speed of the main drive of the drawing machine as a function of the enameling equipment wire-speed. An increase of the diameter of the coil increases the wire speed. The slack in the wire to be coiled-up then becomes smaller. The IP 6500 detects this variation in the dancer arm position, and the speed of the wire... (read more) -
Columbus McKinnon Corporation
Benefits of VFD Control vs. 2-Speed Control Benefits of VFD Control vs. 2-Speed Control for Cranes and Hoists. When it comes to controlling cranes and hoists, there are different options available, including open loop vector control (OLV) and closed loop vector control (CLV) that utilize variable frequency drives (VFDs) and 2-speed control. In this blog post, we will explore the benefits of VFD crane control over 2-speed control, focusing on factors such as load control, speed adjustment, efficiency, hoist life, and more. Open Loop... (read more)Browse Hoists Datasheets for Columbus McKinnon Corporation -
Bodine Electric Company
Brushless DC Motor Speed Controls Bodine Electric type ABL-3906C BLDC motor speed controls provide variable speed control for low-voltage BLDC motors and gearmotors rated up to 3/8 HP (280 Watts). The electronic controls operate from a DC power supply or from a battery (12 VDC or 24 VDC, depending on the control model). They are Ideal for portable or remote applications where connection to an AC line is not possible, such as mobile medical devices, solar powered water circulators, thermal solar power generators, chemical... (read more)Browse Motor Speed Controllers Datasheets for Bodine Electric Company -
CASTECH, Inc.
High-Speed AOM for Laser Control Ultra-Fast Laser Modulation for Precision Systems. The CASTECH Acousto-Optic Modulator (AOM) is designed for applications requiring high-speed, high-precision laser intensity control. With nanosecond-level response and high-frequency modulation capability, it enables dynamic laser operation in demanding environments. Core Engineering Features. High-Speed Modulation. Supports frequencies up to 300 MHz, enabling rapid and accurate laser control. Ultra-Fast Response Time. Rise/fall times as low... (read more)Browse Laser Optics, Heads, and Beam Delivery Components Datasheets for CASTECH, Inc. -
Links-Japan, LLC
Noise & Vibration Control in High-Speed Rail How to Reduce Vibration and Noise in High-Speed Railway Vehicles. Practical Vibration and Noise Control Approaches for Modern Railway Applications. In railway vehicles, vibration and noise can directly affect passenger comfort. In high-speed rail systems especially, even relatively small vibrations may influence: - Interior noise levels. - Passenger comfort. - Stability of onboard equipment. - Overall ride quality. As train speeds continue to increase, vibration and noise control inside railway... (read more)Browse Vibration Isolators and Machine Mounts Datasheets for Links-Japan, LLC -
Vortec
Liquid Spray Nozzles nozzles accelerate air-liquid interaction to give more effective cooling, humidifying, wetting and dust control. Three types of spray nozzles are available, all producing adjustable flow rates from 6 to 30 gallons (23 - 114 liters) per hour. Fogging: Directed spray having droplet sizes of 20 - 60 microns. Liquid viscosities up to 1100 cP. Atomizing: Directed spray having droplet sizes of 60 - 200 microns. Liquid viscosities up to 1100 cP. Humidifying: Wide spray with droplet sizes of 20 - 200... (read more)Browse Nozzles Datasheets for Vortec -
Formulatrix, Inc.
Mantis Precise Liquid Dispenser even the most delicate cells, such as primary neurons, while maintaining cell viability. Use of Microfluidic Technology in Mantis. At the core of our dispensers is patented microdiaphragm pump that meters and dispenses discrete volumes of liquid. This valve cluster can fill and dispense as fast as 10 times per second (exact speed depends on specific product). This proven technology is both incredibly precise and viscosity independent. Automated Dispensing, Now for Harsh Chemicals. The Mantis XL... (read more)Browse Laboratory Dispensers Datasheets for Formulatrix, Inc. -
Bodine Electric Company
Low-Voltage DC Motor Speed Controls (12&24V) Four stock models from Bodine Electric Company provide simple and reliable speed control for low-voltage 12 or 24V Brush DC motors and gearmotors rated up to 1/3 HP (250 Watts). The controls utilize pulse width modulation (PWM) technology to insure quiet operation, low operating temperature and optimal brush life. The controls feature five trim pots to adjust min/max speed, torque (current) limit, and acceleration. In addition, DIP switches allow the user to easily match a motor/gearmotor... (read more) -
Yaskawa America, Inc. - Drives Division
Drives can achieve more than just speed control Podcast: Drives can achieve more than just speed control. Join the Consulting-Specifying Engineer podcast with Erik Lange, Yaskawa HVAC Product Manager, as they discuss how specifying drives in different systems can impact energy benchmarking, performance transparency, and overall functionality. Listen to learn more on csemag.com. (read more)Browse AC Motor Drives Datasheets for Yaskawa America, Inc. - Drives Division
More Information
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Liquid-metal pumps for large-scale breeder-reactor plant (prototype pump)
REQUIREMENTS FOR LSBRP PUMP DRIVE WITH A LIQUID RHEOSTAT SPEED CONTROL .
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An Assessment of Liquid-Metal Centrifugal Pumps at Three Fast Reactors
Each pump is powered by a 2500-hp drive motor with liquid rheostat speed control .
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Commissioning and operational experience for the 135000 HP adjustable speed drive at NASA's national transonic facility
The high efficiency of the LCUsynchronous motor combination is approximately 5% more efficient than the previous slip energy recovery mode of operation, and substantially more for the previous liquid rheostat speed control mode.
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New technology for speed control of wound rotor motors
Of course, the PWM SPR drive has the same energy saving benefits as the current source SPR drive when compared to a liquid rheostat speed control .
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Sodium testing of intermediate-size inducer pump in SPTF at ETEC
Check the Liquid Rheostat and Speed Control cubicle.
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Sodium testing of intermediate-size inducer pump in SPTF at ETEC
Check the Liquid Rheostat and Speed Control cubicle.
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Sodium testing of intermediate-size inducer pump in SPTF at ETEC
Check the Liquid Rheostat and Speed Control cubicle.
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Minimum-test series for the intermediate-size inducer pump in SPTF at ETEC
Check the Liquid Rheostat and Speed Control cubicle.
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Theory, design, and operation of liquid metal fast breeder reactors, including operational health physics
The motor is hand-controlled by a liquid rheostat variable speed control .
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Journal of Guidance, Control, and Dynamics > Automatic Control of a 0.3 m Cryogenic Test Facility
Operator controls consist of a fan speed control rheostat , liquid nitrogen injection valve, and gaseous nitrogen exhaust valve control stations.
