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Rexroth IndraDrive M Inverters
* Single-Axis Inverters with Maximum Currents from 20 A to 350 A
* Dual-Axis Inverters with Maximum Currents from 12 A to 36 A
* Space-Saving Construction for Multi-Axis Solutions
* Infeed possible via Inverter or Supply Unit
Unless otherwise indicated, all data refers to the switching frequency fs of 4 kHz
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Assets of the IndraDrive range:
·Programmable automat integrated according to standard IEC 61131-3
·Functions of safety integrated into l’ drive according to the standard EN-954-1, category 3 (not of components of external monitoring nor turning via the order)
·Only one platform hardware for the functionalities d’ axes and frequency converter
·Programming conforms to standard IEC 61131-3 with l’ helps of the PLCopen blocks
·Re-use of the programmes of cycles in the new control device Rexroth IndraMotion for the applications of handling
·More than 100 technological functions
·Assistant DRIVETOP for a fast and interactive startup with function personalization for l’ fast adaptation of the parameters d’ control
New function:
L’ integrated tool for preventive maintenance
Features:
·Beach of power of 1,5 kw to 120 kw
·Communication: interfaces SERCOS, PROFIBUS, PROFINET, CANopen, DeviceNet, analogical and parallel.
·Basic functionalities: block mode of positioning, l’ control of position, speed and couple
·Extension of the functionalities: correction of defect d’ axes, functions of pin, synchronization d’ axes, limps with electronic cams and technological functions
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Drive Technology - Rexroth IndraDrive Power Units
Rexroth IndraDrive C Converters
* Power Range from 1.5 to 75 kW with Maximum Currents from 11 to 210 A
* Compact Construction for Single-Axis Solutions
* Direct Mains Connection up to 500V
* High Overload Tolerance
* Internal Control Voltage Supply (sometimes optional)
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Rexroth IndraDrive Fc
Rexroth IndraDrive Fc is the new, high-performance range of converters for open-loop applications. Housed in an ultra-compact book-sized format, IndraDrive Fc is setting new standards in its class with its extensive functions including simple installation, start-up and operation.
Rexroth IndraDrive Fc
Rexroth IndraDrive Fc frequency converters cover the entire power range from 0.25 to 7.5 kW. Four sizes and two input voltage ranges (1/3 x AC 230 V and 3 x AC 400 V) are available.
With its extensive functions and easy installation, startup and operation, IndraDrive Fc sets new standards in its class.
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Rexroth offers from now on a range of converters equipped d’ a module d’ food with high-output SINUSfrontend (SFT) re-injection, even for high powers. D’ applications; axes with the high frequency applications, range SFT covers beaches of power of 115 kw to 650 kw.
The module d’ food sinusoidal integrated reduced the returns d’ interferences on the network and returns the resistance of external braking superfluous.
Moreover, Rexroth proposes in range SFT the any last version of its extremely reliable security system IGBT which integrates a function "buffer", thus maintaining operation and l’ stop synchronized on slope in the event of cut of the network. The electronic part of the converter is protected according to standard IP 54. The converters high frequency with modules d’ food sine before are very conceived for the d’ applications; transport (winding/uncurler, press), lifting, cut in flight and benches of tests.
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... see all the products in the category
AC drives
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Epson's Power Supply series includes various model types dedicated for a wide range of application fields.
The portfolio offers different model types (DC to DC Converters, Voltage Regulators, Voltage Detectors, Power Management ICs, Power Supply ICs for logic and liquid crystal displays).
All Power Supply ICs are fabricated in highly developed process technologies, which provide extremely power saving products.
DC to DC converters are featured with :
- Power supply voltage conversion IC.
- Easy voltage conversions from input voltage to positive/negative potential
(two conversion types; one-fold for reverse polarity and two-fold for the same polarity).
- Power conversion efficiency: 95% typical.
- Possible to double pressure rise to positive potential.
DC to DC converters and voltage regulators are featured with :
- Power supply voltage conversion IC.
- Easy voltage conversions from input voltage to positive negative potential
(two conversion types; one- and two-fold for reverse polarity and two- and three-fold for the same polarity).
- Power conversion efficiency: 95% typical.
- Built-in circuit for voltage stabilization.
- Four temperature coefficients suitable for LCD power supplies.
- Generation of 4/3/2 times output voltage in the negative direction.
- Possible to 2/3/4 times pressure rise output to the positive potential.
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Switchmode DC-DC Regulators
High-efficiency switchmode solutions provide longer battery life, less heat, and smaller size.
Power-Supply Cookbook
Choose the power-supply specifications that most closely meet your needs. View a circuit design, complete with a schematic diagram and bill of materials.
XScale PMIC Technology
Third-Generation PMICs for Monahans Extend Maxim Leadership
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austriamicrosystems provides high performance DC-DC converters with outstanding efficiencies and high output current.
AS1320: 200mA step-up DC-DC converter with a fixed output voltage of 3.3V - SOT23-6
AS1321: 130mA step-up DC-DC converter with a fixed output voltage of 5.0V - SOT23-6
AS1322: Low Voltage, 1.2 MHz, Micropower, DC-DC Step-Up Converter - TSOT23-6
AS1323: 1.6µA Ultra-Low Quiescent Current, Single Cell, Step-Up Converter - TSOT23-5
AS1325: 300/185mA step-up DC-DC converter with a fixed output voltage of 3.3V/5.0V - SOT23-6
AS1326: High-Current, Low-Voltage, DC-DC Step-Up Converter - TDFN-10
AS1329: Low Voltage, 1.2 MHz, Micropower, DC-DC Step-Up Converter, shutdown battery feedthrough - TSOT23-6
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The AIC1579 is a high-power, high-efficiency voltage-mode DC/DC controller for motherboard VI/O power supply applications. Designed to drive an N-channel MOSFET in a standard buck topology, the AIC1579 features a high voltage CMOS output driver, short-circuit protection, and 8-pin package.
An external 4-bit Digital-to-Analog Converter (DAC) can be used along with the AIC1579 to adjust the output voltage from 2.0V to 3.5V in 0.1V increments. Table 1 on the following page specifies the corresponding output voltage for 16 combinations of DAC inputs as in the typical application circuit.
The 200KHz switching frequency allows for using small external components while maintaining high conversion efficiency. The 11MHz bandwidth and 6V/uS slew rate of the error amplifier ensures high converter bandwidth and fast transient response.
The AIC1579 provides adjustable overcurrent and short-circuit protections by sensing the output current across the on resistance of the external N-channel MOSFET rather than an external low value sense resistor.
The AIC1579L provides lower reference voltage (1.30V) than the default (2.00V, AIC1579) for lower VOUT requirement.
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The AIC1638 is a high efficiency step-up DC/DC converter for applications using 1 to 4 NiMH battery cells. Only three external components are required to deliver a fixed output voltage of 2.7V, 3.0V, 3.3V, 4.5V or 5V. The AIC1638 starts up from less than 0.9V input with 1mA load. Pulse Frequency Modulation scheme brings optimized performance for applications with light output loading and low input voltages. The output ripple and noise are lower compared with the circuits operating in PSM mode.
The PFM control circuit operating in 100KHz (max.) switching rate results in smaller passive components. The space saving SOT-23, SOT-89 and TO-92 packages make the AIC1638 an ideal choice of DC/DC converter for space conscious applications, like pagers, electronic cameras, and wireless microphones.
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Process control and monitoring systems often utilise a large number of standard process signals; Voltage levels, current loops, temperature and pulsed signals to name but a few. When designing a system from scratch it may be possible to exactly match each type of sensor to a controller, but even then it is not always cost effective to do so.
With Brodersen PX signal conditioners, signals can be converted from one standard to another and even an analogue signal can be effectively fed into a digital input.
The PX relay is a high quality product which has been designed and tested to the latest requirements for EMC immunity/emission and the low voltage directive (CE marked).
The PX relay also provides a galvanic isolation of 3.75kV. The PX relay is of a new design, supplied in a standardised industrial housing, 22.5mm wide, for mounting on 35mm symmetrical DIN-rail with touch-proof, combi notch-screw terminals.
A snap-on cover on the front of the relay conceals the adjustment potentiometers.
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