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Product
Air Core Motor Starting Reactors
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Motor starting reactors are used to reduce voltage during starting of large 3 phase motors while limiting inrush currents.
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Product
Motorized Potentiometer
Panel Mounting
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INELTA Sensorsysteme GmbH & Co. KG
* Panel mounting* For multiturn potentiometer only* Suitable as:* setpoint device or rotary actuator* Compact in design* Robust aluminium housing* Gear safety clutch
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Product
Phasing Voltmeter/Sensor (2 in 1)
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STB Electrical Test Equipment, Inc
STB unit replaces 3 separate units manufactured by competitors - line phasing, capacitance phasing and line to ground Versatile, lightweight and easy to useEach portable meter has a single rangeMeter usage: Voltage detection and phasing at capacitance test points or voltage detection and phasing on bare energized conductors (overhead & underground)Probes can be separated to be used as a voltage sensor or capacitance sensorFive position selector.
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Product
Auto Motor Battery Tools
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Shenzhen Zeus Information Technology Co., Ltd.
Shenzhen Zeus Info Tech Co., Ltd. Auto Motor Battery Tools, digital battery analyzers.
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Product
Phase Noise Analyzer
NXA-50
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This new NXA-50 is a sea-change in Phase Noise Test Systems. Making both residual and absolute noise measurements out to 50 GHz, this self-contained instrument uses either internal or external references with cross correlation for maximum dynamic range.
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Product
Small Engine AC Motoring Dynamometers
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SAKOR Technologies developed its new Small Engine AC Motoring Dynamometer specifically to meet the needs of engine manufacturers who must now comply with engine testing procedures required by new emission standards contained in 40 CFR Part 1065. These new requirements apply to almost every kind of small internal engine, including those in handheld power tools and lawn and garden tools.
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Product
Phase Sequence Indicators (Contact Type)
ST-860
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Standard Electric Works Co., Ltd
● Three functions in one unit: open phase, phase sequence and motor rotation indication. ● Large size alligator clips for easy clipping onto switch- boards terminals. ● Highly reliable. ● Identifies 3 phase sequence and open phase check.● Ideal for installing conveyor lines, pump systems and interconnected drivers.
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Product
Knopp Phase Sequence Indicator
K-3, K-6, and K-7
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Use of the Knopp K-3 Phase Sequence Indicator saves man-hours and protects valuable equipment against damage. It pays for itself in a short time. Specially designed induction motor unmistakably indicates the phase sequence by direction of rotation or rotor disc.
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Product
Motor Starting Auto-Transformers
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Motor Starting Auto-Transformers reduce the inrush current by stepping down the applied voltage during the start-up operation of induction and synchronous motors.
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Product
3 Phase Voltage Transducer
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Converts a three phase, 600 VAC, 50/60 Hz power system to three proportional 0 to 5 volt DC outputs.
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Product
Phase ID Systems
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LED Meter Probe allows the user to take Real time Phase Angle readings along with AC nominal voltage readings. A PD800W LED Meter Probe works in conjunction with the Receive Unit to verify phase identification along with the actual phase angle data. This is all done without any calculations or data transfer from the field to a base computer. The meter probe and reference probe or receive unit can operate at 100 feet of separation and up to 300 feet line of sight separation. In the event that this distance would need to be greater, the Receive Unit can be unplugged from the charging cable and taken into the field while operating on it's rechargeable batteries for up to 8 hours at a time.
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Product
Motor Protection
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Schweitzer Engineering Laboratories, Inc.
Motor protection products and systems provide complete protection for all types of motor faults. They are suited for use in industrial- and commercial-scale facilities.
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Product
Stepper Motors
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Stepper motors provide precise motion without the need for position feedback or commutation. Our stepper motors are available in unipolar or bipolar configuration and 1º to 90º step angles.
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Product
Dynamometers For Automotive Motors & Power Steering
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MOTOMEA’s extensive catalog puts years of innovation at your fingertips. While we invite you to browse online today, we also encourage you to contact us directly to source the specific products you need.
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Product
Phase Sequence Indicators (Contact Type)
855 PRB
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Standard Electric Works Co., Ltd
● Two functions in one unit: open phase and phase sequence detection.● Lamps let you determine at-a-glance if phase is open.● Large size alligator clips for easy clipping onto switch-boards terminals.● Checks a wide range of 3-phase power sources.● Special test leads length are available on request.● Push button switch is designed to minimize damage due to negligence.
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Product
Production Test Stands for Electric Motors
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Electric drives such as DC and EC motors are more and more extensively deployed in the automotive industry. At the same time there is an increasing requirement for a 100% analysis of motors for fault detection and error analysis as well as statistics on quality, without increasing production cycles times. The model-based Parameter Identification method (PI method) from imc allows testing to be performed under load, yet without an “explicit” separate load machine. Instead, the motor is loaded dynamically by exploiting its own inherent inertia. This allows motor parameters such as resistance, inductivity and friction to be determined within a few seconds. A mathematical model and its parameters reflect motor behaviour in its completeness and make it possible to monitor motor production based on limit values and trend statistics. The identified parameters of the model equation can then be used to calculate derived key performance indicators of the motor characteristic curve.
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Product
Phase Sequence Indicator
8PK-ST850
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Two functions in one unit incluidng open phase and phase sequence. Large size alligator clips : able to clip on switch-board terminals easily. Identify 3 phase sequence and open phase check Ideal for installing conveyor lines, pump systems and interconnected drivers. No exposed metal parts. Safety features are incorporated throughout, including the pushbutton switch designed to minimize damage due to negligence. Safety approval: CE marks, IEN 1010 CAT. II.
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Product
Hybrid Stepper Motors
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Hybrid stepper motors from IMS are available in rotary sizes NEMA 11 (28 mm) through 34 (85 mm), and linear actuator sizes NEMA 17 (42 mm) and 23 (57 mm). These extremely robust, long-life motors carry out precise step-by-step movements that are controlled by a stepper motor drive, such as MForce, to comprise a stepper motor drive system.
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Product
Single Phase Lock-In Amplifier
SR510
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Stanford Research Systems, Inc.
The SR510 and SR530 are analog lock-in amplifiers which can measure AC signals as small as nanovolts in the presence of much larger noise levels. Both the single phase SR510 and the dual phase SR530 have low-noise voltage and current inputs, high dynamic reserve, two stages of time constants, and an internal oscillator.
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Product
Encoders For Synchronous Motors
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Precise optical scanning - for optimum signal and control quality in your application. Compact designs from 36 mm enable space-saving installation. Open real-time digital protocol.
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Product
Phase Detector Modulevalon
4002
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sThe Valon 4002 Phase Detector module Independently measures both Gain/Loss and Phase between two signals. It is a perfect complement to all our Frequency Synthesizer modules and ideal for many experimental RF applications. The 4002 enhances the performance of the AD8302 base core.
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Product
High Speed Phase Inverter - Buffer
WMA-IB-HS
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The WMA-IB-HS can be used to double the output voltage of two high voltage amplifiers by driving them in bridge mode, or as high impedance input buffer while maintaining precision, high speed and low noise. Because of its high bandwidth, the WMA-IB-HS model is ideal for the Falco Systems WMA-100 or WMA-300 amplifiers. It can also be used with all other Falco Systems HV amplifiers, or even with high voltage amplifiers of another brand.
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Product
3 Phase Power Monitors
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The PM7000 portable monitor, the PM7503 panel mounted monitor and the PM7000 Fault Level Monitor have 4 current inputs and 4 voltage inputs while the PM3000 portable monitor has 3 current and 3 voltage inputs. All 4 different models record data using our patented Single Cycle Adaptive Store recording regime whereas the PM7000, PM7503 and PM7000FLM also have 3 other unique and distinct recording regimes:
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Product
Motor Test Instruments
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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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Product
Motor&Phase Rotation Indicator
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Precision Mastech Enterprises Co.
A diagnostic tool used to identify the sequence or \(A,B,C\)) of a 3-phase power supply and determine the proper direction of rotation for 3-phase motors.
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Product
Mechanical Tunable Phase Shifters
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The phase shifter features a high resolution precision micrometer which allows for finer adjustment sensitivity than a standard micrometer. The phase shifter is an ideal piece of equipment in waveguide systems where broadband phase shifting is required. The phase shifter exhibits a 2.5 dB typical insertion loss and an adjustable phase range of up to 180 degrees.
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Product
Digital Phase Shifters
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An electronic device that changes the timing (phase) of an RF/microwave signal in precise, stepped increments, controlled by digital signals (like 0s and 1s), not continuously like analog versions.
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Product
Multi-Purpose Digital H. V. Phasing Meter
MDP-50K
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Standard Electric Works Co., Ltd
● AC 50kV and DC 50kV measurement with direct reading.● 4000-count LCD.● Input impedance : 400 Mohm● Auto-ranging : AC : 4.000kV / 40.00kV / 50.0kV DC : 4.000kV / 40.00kV / 50.0kV● MDP-50K must be connected with an approved hot stick, such as HS-175, HS-120.● Polarity indication : Positive / Negative● Backlight function.● Auto power off.● Power source : 1.5V(AA) alkaline battery × 2.● Low battery indication(Multi-level). ● Protection class : IP66
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Product
Testing of Power Steering Motors
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Endurance test bench on which up to five drives can be tested at the same time. The drives / DUTs are electrically connected to resistors and driven by a servo drive according to a predefined driving profile. This exam can take up to several days. It detects currents, speeds and temperatures.
