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MEC 20 - Baldor.com
MEC 20 - Baldor.com

... All outputs from the MEC 20 are relay driven contacts. Relay contacts have a 10A/240Vac resistive, 8A/24Vdc (3 Amp inductive 0.4pf), rating and are isolated Form A & Form C types. Interposing relays are recommended between the MEC 20 outputs and end devices to prevent internal damage due to possible ...
AppNote: Configuring the PAC52XX CAFE for Different Control
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LTM4603/LTM4603-1 - 6A DC/DC uModule with PLL, Output Tracking and Margining
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... delivers 6A continuous current (8A peak). Only bulk input and output capacitors are needed to complete the design. The low profile (2.82mm) and light weight (1.7g) package easily mounts on the unused space on the back side of PC boards for high density point of load regulation. The µModule regulator ...
abb corporate b-roll 2006
abb corporate b-roll 2006

... ABB robot manufacturing facility, Shanghai / China To date, ABB is the only multinational company to produce industrial robots in China, operating a full range of business activities including manufacture, R&D, sales, engineering and services. In 2006, ABB relocated the headquarters of its global ro ...
952 BlueOx - AMETEK Factory Automation
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... be used for connection to interface devices only. For assistance, refer to your LDT’s wiring drawing in this chapter. Bipolar Wiring If using the bipolar option, ensure that the power supply is rated at ± 15 VDC at 100mA for each polarity. The power supply should provide less than 1% ripple with 10% ...
IM483 High Performance Microstepping Drive
IM483 High Performance Microstepping Drive

... the need to reset the driver. This feature allows the user to rapidly move long distances, yet precisely position the motor at the end of travel without the expense of high performance controllers. With the development of proprietary and patented circuits, ripple current has been minimized to reduce ...
CSW Series AC Power Source User Manual
CSW Series AC Power Source User Manual

... Always ensure that facility AC input power is de-energized prior to connecting or disconnecting any cable. In normal operation, the operator does not have access to hazardous voltages within the chassis. However, depending on the user’s application configuration, HIGH VOLTAGES HAZARDOUS TO HUMAN SAF ...
WECC-0107 VAR-501-WECC-2 Power System Stabilizers Posting 4
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Simulation and Analysis of Power System Transients

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LDO and Dual Switch with Controlled Rise Times for DSP and

... current sense A sense FET monitors the current supplied to the load. Current is measured more efficiently by the sense FET than by conventional resistance methods. When an overload or short circuit is encountered, the current-sense circuitry sends a control signal to the driver. The driver in turn r ...
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Operating Manual - SUNNY ISLAND 4548-US / 6048-US

... This symbol accompanies notes that call attention to supplementary information that you must know and use to ensure optimal operation of the system. ...
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... transformer for normal charging[2]. It had a novel H-shaped core. We newly developed a 10 kW transformer for rapid charging. This paper describes the characteristics of this transformer. The 10 kW transformer should be compatible with a 1.5 kW transformer for normal charging. To design a 10 kW trans ...
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... The Ilumen PID Box Mini applies a voltage to PV modules in reference to earth. The device may only be switched on when the installation is completed as described in this manual. Before installing the Ilumen PID Box Mini, ensure that the permitted operating range of each component is maintained at al ...
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... error recovery, the output signal on pin ERR will be set to HIGH again. In case of an interrupted open bus wire, this failure will be detected and signalled only if there is an open wire between the transmitting and receiving node(s). Thus, during open wire failures, pin ERR typically toggles. Durin ...
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... These Operating Instructions contain detailed information for the safe mounting, transport, commissioning, maintenance, disassembly and simple fault elimination for the TAPCON® 250 voltage controller. They also include safety instructions and general information about the device. This documentation ...
Detailed Specifications - Crawford Electric Supply
Detailed Specifications - Crawford Electric Supply

... 3. SPD INSTALLATION ON UNGROUNDED POWER SYSTEMS Ungrounded power systems are inherently unstable and can produce excessively high lineto-ground voltages during certain fault conditions. During these fault conditions any electrical equipment, including an SPD, may be subjected to voltages which excee ...
HMC-C011
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... The Fiber-Optic Cabling manual describes the optical serial link between the Universal Drive Controller module and the Power Module Interface. This manual also specifies the types of fiber-optic cables and connectors to be used along with the recommended cable installation guidelines. Fiber-optic te ...
High-speed and drop-on-demand printing with a pulsed
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... level to either obtain a desired droplet diameter or a printing speed (droplets/sec), but not both. The second disadvantage associated with printing by setting a constant voltage different between the tip and substrate accrues from the fact that minute changes in the stand-off height (for example, b ...
ABSTRACT TANEJA, ROHIT. Making Energy
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... efficiency (Lumens/Watt), superior longevity and low maintenance requirements are strong reasons for the industry to shift towards LEDs. For example, a 50W halogen based car spot light can be replaced by a LED array of 8-12 W. LCD backlighting, automobiles, traffic lights and general-purpose lightin ...
Mobius Microsystems CICC Talk
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Skylla TG 24/80, 24/100, TG 24/100 3Phase, Titan
Skylla TG 24/80, 24/100, TG 24/100 3Phase, Titan

... for the 80A charger, or 100A for the 100A charger. This level is electronically limited and is factory set.  The maximum output current can also be limited by using an external potentiometerpanel, the Victron Energy COV panel. Short circuit protection  The charger output is protected against short ...
Time Varying Circuits
Time Varying Circuits

... Consider the circuit in Figure P32.17, taking ε = 6.00 V, L = 8.00 mH, and R = 4.00 Ω. (a) What is the inductive time constant of the circuit? (b) Calculate the current in the circuit 250 μs after the switch is closed. (c) What is the value of the final steady-state current? (d) How long does it tak ...
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Islanding

Islanding refers to the condition in which a distributed generator (DG) continues to power a location even though electrical grid power from the electric utility is no longer present. Islanding can be dangerous to utility workers, who may not realize that a circuit is still powered, and it may prevent automatic re-connection of devices. For that reason, distributed generators must detect islanding and immediately stop producing power; this is referred to as anti-islanding.The common example of islanding is a grid supply line that has solar panels attached to it. In the case of a blackout, the solar panels will continue to deliver power as long as irradiance is sufficient. In this case, the supply line becomes an ""island"" with power surrounded by a ""sea"" of unpowered lines. For this reason, solar inverters that are designed to supply power to the grid are generally required to have some sort of automatic anti-islanding circuitry in them.In intentional islanding, the generator disconnects from the grid, and forces the distributed generator to power the local circuit. This is often used as a power backup system for buildings that normally sell their excess power to the grid.
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