Showing results: 91 - 105 of 1063 items found.
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Renesas Electronics Corp.
The PS9xxx series, a range of motor-driving photocouplers (optocouplers), feature a high isolation voltage, high temperature operation, high output current, and high-speed switching.
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EPT Series -
D&V Electronics LTD
The EPT Series of testing systems are developed as open, modular solutions that provide complete product testing platforms.
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Advance Instrument Inc.
The absorbed energy of the DCE series Dyno is converted into heat in two rotors located at the external side of the coils . The rotors are designed with curvilinear cooling fins for fast dissipating heat into the atmosphere . This design provides with the smallest physical size for air cooled Eddy-Current Dyno . Simple construction and desirable speed-torque characteristics are adaptable to most of the applications.
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90407 -
HITEC Sensor Solutions Inc.
The Model 90407 Conveyor Test Stand by Sensor Developments Inc. is a device used for testing operational parameters of a conveyor motor/roller. The system operates the conveyor motor/roller and performs loading operations, while recording all of the important motor/roller parameters for later analysis.
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Extech Instruments Corporation
A Phase Sequence Tester has a 40 to 600-Volt rated range for testing phase orientation of 3-phase power sources over a 15 to 400Hz frequency range. Multiline graphical LCD indicates phase orientation (clockwise or counter-clockwise) and whether each of the phases is live. No battery required. Comes complete with cable, three large color coded alligator clips, and pouch case.
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AW Dynamometer, Inc.
Dynamometer consists of aggressively designed rotor technology that allows for higher torque without the need for multiple rotors. Thus not only does the WB Series unit offer more pack to the punch, but the inertia of the WB Series unit stays well below the inertia of the engine being load-tested.
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Megger Group Ltd.
Megger loop testers offer both traditional measuring techniques and state of the art “non-RCD Tripping” technology.
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Megger Group Ltd.
Baker's dynamic motor test and monitoring instruments are built to conduct condition monitoring tests of motors and generators from a Motor Control Centre (MCC), or through a Baker EP1000 connection unit. The Baker EXP4000 dynamic motor analyser is a low-voltage, AC- and battery-operated instrument that test motors and generators while they are in operation. The EXP4000 provides health and performance data on the motor, the motor's load, and incoming power to assess motor performance and suitability in context of the entire machine system it supports.
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Rotor Starter -
Hilkar
The Slip-Ring Motor Starters are based on the series of resistors that are applied to the rotor circuit to control the speed/torque characteristics of the motor. Rotor starters are mainly used for the motor starting applications requiring high-starting torque like loaded belt conveyors in mining industry. By external resistors, it is possible to shift the motor maximum (break-down) torque up to starting torque point for motors under heavy loads during start-up. The resistors are splitted into some steps and controlled via contactors by motor starting control system. As the motor speed increases, the external rotor resistors are eliminated by shorting contactors until all external resistors are shorted out.
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Hilkar
Motor Starting Resistors are used to reduce the voltage at the motor terminals and also decrease the starting current. Motor Starting Resistors are necessary because the self resistance of a motor armature is very low. When the voltage is first applied, excessive current will flow. For limiting this current, since there will be no resisting back electromotive force (emf),some series resistance can be added to the armature windings.
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Magtrol Inc.
Magtrol's Customized Motor Test Systems (CMTS) are PC-based, turnkey systems custom designed and built to meet your specific motor testing requirements. By integrating Magtrol's motor test equipment with power supplies, adaptable fixtures, custom tables/cabinets, printers, etc., Magtrol's engineering team can customize PC-based, turnkey systems and modular test benches for almost any motor test application.
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TMS -
SKM System Analysis Inc.
The Transient Motor Starting Analysis module (TMS) is a state-of-the-art time simulationprogram to analyze all aspects of motor starting problems accurately.
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Power Test, Inc.
Electric Motor Test Systems feature our highly successful water brake dynamometer which is used as an electric motor loading device.