ThomasNet Industrial Newsroom -

Soft Start limits heat pump starting current.

info@productnews.com (ThomasNet News) — Tue, 17 Nov 2009 08:44:53 -0500

Designed for compressors rated up to 32 Arms, RSBS Series Single-phase Plug-and-Play Soft Start limits amperage demand, which peaks when single-phase scroll compressors are starting. Integrated current limit feedback ensures inrush current reduction to less than 40 Arms for compressors rated to 25 Arms and less than 45 Arms for compressors rated to 32 Arms. Complying with EMC Class B requirements, RSBS Series offers optional auxiliary alarm relay output for interfacing alarms to external panel.

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Soft Motor Starters come in 5-40 A sizes.

info@productnews.com (ThomasNet News) — Fri, 06 Nov 2009 08:43:09 -0500

Available in 45 and 55 mm DIN rail mountable frame sizes, microprocessor-based Stellar(TM) SR22 Series is overcurrent protected and has operating voltage range of 208-460 Vac. Each unit is equipped with 3 potentiometers allowing adjustable start and stop times of up to 30 sec and adjustable start pedestal voltage from 30-100%. Separate 24 Vdc control voltage is required. Starters are suited for applications such as pumps, blowers, and conveyors.

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DC Power Inverters range from 100-3,300 V.

info@productnews.com (ThomasNet News) — Tue, 12 May 2009 08:43:05 -0500

With current rating of 50-3,000 A, DC Power Inverters incorporate full and half bridge circuit configurations and feature air or liquid cooling, making them suited for force driving power electronics. Additional applications include motor drives, battery chargers, power supplies, UPS systems, and alternative energy, such as solar and windmill converters.

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Search for suppliers of: Power Inverters | Motor Drives | Power Supply Systems | Battery & Battery Charger Power Supplies | DC To AC Inverters | Inverters | Uninterruptible Power Supplies (UPS) | DC To AC Power Supplies | Motor Starters

Motor Softstarter includes overload protection.

info@productnews.com (ThomasNet News) — Fri, 20 Mar 2009 08:34:11 -0500

Housed in 45 mm wide package with DIN rail clip, RSHL Smart Softstarter controls and protects 3-phase induction motors rated up to 5 hp at 220 Vac, 10 hp at 480 Vac, and 15 hp at 600 Vac. Soft starting and stopping can be achieved with 9 customizable voltage ramping profiles. Built-in, manually adjustable, electronic overload can be set for Class 10 or Class 20 trip characteristic and for manual or automatic reset. Unit can also monitor motors for overheating, phase loss, sequence, and imbalance.

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Enclosed Motor Starters cover applications to 250 hp.

info@productnews.com (ThomasNet News) — Tue, 30 Dec 2008 09:01:52 -0500

Built-to-order QwikShip models are offered in non-combination, fusible combination, and circuit-breaker combination types, all available in reversing and non-reversing configurations. All types utilize pre-engineered modular components and offer choice of NEMA 1/12/3R environment rated enclosures. Options include control circuit selection, optional auxiliary contacts, and various pilot device kits. Latter are pre-built and pre-mounted onto removable panel with plastic quick connector.

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Motor Starter Module ranges from .08 to 20 hp.

info@productnews.com (ThomasNet News) — Mon, 20 Oct 2008 07:44:34 -0500

Utilizing SWIRE technology, Model BL20 provides daisy-chain connection from single I/O slice to each motor starter via ribbon cable, enabling up to 48 motor starters to be controlled on single fieldbus node. Motor starters can be mounted on separate DIN-rails within same panel. Consisting of gateway, base modules, and electronic modules, BL20 is suited for use on DeviceNet(TM), PROFIBUS®, CANopen, EtherNet/IP(TM), and Modbus TCP/IP networks with both standard and programmable gateways.

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Fuseless Motor Starters utilize weld-free technology.

info@productnews.com (ThomasNet News) — Fri, 26 Sep 2008 07:39:49 -0500

Combining circuit breaker, contactor, and electronic overload relay functionalities, SIRIUS 3RA6 Compact Starter series can be used in all applications where 3-phase motors up to 32 A (~15 kW/400 V) require direct-on-line start. Design minimizes space required to house starters within units and also helps shorten wiring timescales. Also included, remaining life time main contact monitoring feature measures wear/tear on main contacts and signals when they need to be replaced.

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Soft Starter facilitates energy efficient induction motor operation.

info@productnews.com (ThomasNet News) — Tue, 08 Jul 2008 07:41:27 -0500

Based on DSP control, WEG SSW07 soft starter provides both low inertia start and high breakaway torque load start, and limits initial voltage drop while avoiding high current spikes or inrush current. Built-in bypass minimizes power losses and heat dissipation in thyristors and operates at ambient temperatures up to 55°C without down grading or current reduction. With 1.3-5 kg weight, unit is available in sizes ranging from 162-276 mm high, 95-223 mm wide, and 157-220 mm deep.

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Motor Starting Relays handle applications to 10 hp.

info@productnews.com (ThomasNet News) — Fri, 07 Sep 2007 07:43:52 -0500

Universal Motor Starting Relays (UMSRs) act as wire-for-wire replacements for potential relays that operate single-phase motor with voltage range of 110-502 Vac. Eliminating user adjustments at set-up, differential voltage sensing technology ensures exact starting voltage for each motor. Standard models UMSR30 and UMSR50 respectively feature 30 and 50 A switching capabilities, while enhanced models UMSRe-30 and UMSRe-50 intelligently discharge stray dc voltage from starting capacitor.

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Motion Controller Kits target OEMs.

info@productnews.com (ThomasNet News) — Thu, 02 Aug 2007 10:01:11 -0500

Offering PowerBrick power circuit technology, 15 kV Allen-Bradley Bulletin 1503E medium voltage SMC Flex OEM component kits suit OEMs and power intergrators using motors from 10-14.4 kV at 200 and 400 A ratings. Fiber optic multiplexer board accommodates gate drive signals for up to 36 silicone controlled rectifiers and kits also include voltage feedback system. They limit starting torque and minimize mechanical damage to belts, gears, and other machinery.

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Softstarters communicate in multiple fieldbus protocols.

info@productnews.com (ThomasNet News) — Wed, 01 Aug 2007 07:44:34 -0500

Incorporating FieldBusPlug communication system, PSR Series Softstarters are available in 3 sizes with widths from 1.77-2.13 in., covering rated currents from 3-45 A, up to 600 Vac, and with control voltages of 24 Vdc or 100-240 Vac. Devices include integrated by-pass, marked front panel with knob adjustments for 3 operational settings, and marked connection terminals. Cooling fan can be attached to increase starts from 10/hr to 20 starts/hr.

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Mini Soft Starts provide starting and stopping control.

info@productnews.com (ThomasNet News) — Thu, 14 Jun 2007 07:34:35 -0500

Available in torque limiting, low power, and high power models, Altistart(TM) 01 Soft Starts meet needs of fractional and low horsepower single-phase and 3-phase asynchronous motors, from ¼-75 hp at 110-575 V. They can be used with most any motor starter and offer alternative to low horsepower, electromechanical reduced voltage starters. Installation offers option of DIN rail or panel mounting, contactor-style power wiring scheme, and removable control wiring terminal.

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Search for suppliers of: Soft Start Motor Starters

Motor Starter features solid state protection.

info@productnews.com (ThomasNet News) — Wed, 30 May 2007 08:46:53 -0500

Operating up to 20 hp at 480 Vac, TeSys® U-Line LUS Motor Starter combines power and control functions with modular structure for design flexibility. Self-diagnosis capabilities provide direct access to motor starter information, such as pre-alarm, motor data display, remote reset, differentiated error display, and memorization of last 5 errors. Motor current and control voltage are determined by control unit selected, which can be snapped into power base by hand without wiring.

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Motor Controllers come in 45 and 90 mm wide sizes.

info@productnews.com (ThomasNet News) — Mon, 07 May 2007 07:48:27 -0500

Offering motor control capacity ranging from 1.5 hp at 220 Vac to 40 hp at 600 Vac, RSHR MIDI Series, and RSHR and RSHP Flexy POWER Series soft start/stop motor controllers enable starting and stopping of 3-phase asynchronous motors with 3-wire connection. Providing up to 275 starts/hr, 45 mm wide RSHR MIDI Series controls motors up to 18 A, while 90 mm wide RSHR and RSHP Flexy POWER Series provide 50 starts/hr for control of motors up to 45 A.

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Manual Motor Starters feature explosionproof design.

info@productnews.com (ThomasNet News) — Tue, 20 Mar 2007 07:55:27 -0500

Suited for hazardous and industrial areas, MS2000 line includes Cutler Hammer A302 series starters and sizes rated up to 25 A. Each features pushbutton actuation with lock out provision to lock manual motor start in off position. Auxiliary contacts are available with one NO and one NC contact, and shunt release is available to electronically trip starter when voltage is applied. Under voltage release is another option to protect motor from low-voltage situation.

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Soft Start Motor Starters suit limited-space applications.

info@productnews.com (ThomasNet News) — Thu, 01 Mar 2007 07:37:39 -0500

RoHS-compliant PSR Softstarters offer knob-adjustable functions for starting and stopping 3-45 A, 3-phase motors up to 600 Vac. Mountable in small control panels and equipment enclosures, model range includes 3 physical sizes with widths from 1.77-2.13 in. available for control voltages of 24 Vdc or 100-240 Vac. All sizes include Run signal relay, while sizes 25-45 A add signal relay for TOR or full voltage. Solutions can be remote controlled via bus communication.

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Relay Module enables forward and reverse motion.

info@productnews.com (ThomasNet News) — Wed, 21 Feb 2007 07:34:35 -0500

Fully sealed to IP67, Forward and Reverse Relay Module is designed for applications in hoists, winches, lifts, snowplows, vehicle outriggers, and tarps. It provides dynamic braking capability and can reverse motor direction automatically when control circuit is energized with pulse from momentary switch. Ignition-protected product carries load current up to 70 A @ 12 Vdc (intermittent) and can withstand harsh environments.

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Search for suppliers of: Motor Starting Relays | Control Relays

Two-Way Security System features remote start technology.

info@productnews.com (ThomasNet News) — Fri, 12 Jan 2007 07:09:43 -0500

With Secure Digital Communication and 2-way remote, Ungo Pro Security SR9000 can start vehicle from anywhere within 1 mile range and relay ignition confirmation. LCD remote display uses icon-driven interface and provides users with 6-channel remote start, security, and keyless entry system. Auxiliary outputs (4) accommodate features such as remote window control and trunk release. Security features include parking light flash, dedicated horn honk, and dome light supervision.

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Motor Control Modules have bus-compatible architecture.

info@productnews.com (ThomasNet News) — Thu, 05 Oct 2006 07:50:21 -0500

Comprised of base and power modules available in direct online and reversing versions with and without trip indication, BL20 xStart motor starters allow 3-phase motor control to be connected to same rack as standard I/O. They mount directly next to other BL20 modules and are controlled by same gateway, allowing motors to be controlled via DeviceNet(TM), PROFIBUS®-DP, or CANopen fieldbus protocols. Modules enable connection of motors up to 7 hp at rated operational voltage of 480 Vac.

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Potential Relays feature 50 A contact rating.

info@productnews.com (ThomasNet News) — Tue, 25 Jul 2006 08:06:51 -0500

Available in various operating positions and mounting styles, Series ZCPR features Class B insulation system and silver cadmium oxide contacts. Relays assist in starting of single-phase motors, which employ start capacitors. Coil is energized by potential of start winding. When voltage is raised to pick up value, contact will open and disconnect start capacitor. Relays remain energized until start winding voltage is removed or decreases below drop out value.

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