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Motor Control Contactors
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Motor controllers receive supply voltages and provide signals to motor drives that are interfaced to motors. They include a power supply, amplifier, user interface, and position control circuitry.
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Supplier: ABB Low Voltage Products & SystemsDescription: Across the line contactor AC operated contactor, reference website for hp ratings & coil voltage
- Rating Standard: IEC Rated
- Device Technology: Electromechanical
- AC Motor Phase: Three Phase Motor
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Supplier: CARLO GAVAZZI Automation ComponentsDescription: - For motor control - 3 main plus 1 auxiliary contacts - Coil voltage : A.C.
- Rating Standard: NEMA Rated, IEC Rated
- Device Technology: Electromechanical
- AC Motor Phase: Single Phase Motor, Three Phase Motor
- NEMA Rating: 00
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Supplier: Carlton-Bates CompanyDescription: Reversing AC contactor
- Rating Standard: IEC Rated
- Device Technology: Electromechanical
- AC Motor Phase: Single Phase Motor, Three Phase Motor
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Supplier: AA ElectricDescription: A9 - A110 • Maximum UL/CSA horsepower ratings according to UL508 and CSA22.2 No. 14 • Includes NEMA sizes 00 - 3 • CE mark • Compact space saving design • Standard auxiliary contact configurations: A9 - A40 1 NO or 1 NC A50 - A110 1 NO & 1 NC • Contactor
- Rating Standard: NEMA Rated
- Device Technology: Electromechanical
- AC Motor Phase: Single Phase Motor
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Supplier: Springer Controls Company, Inc.Description: contactors, and starting torque limiters. The controllers are also available with internal by-pass as well as with coil controlled external by-pass. Solid State Reversing Contactor manufactured by IC Electronic Rated operational Voltage up to 480 VAC Rated operational current up to 10 amp (AC-3
- Device Technology: Solid State
- AC Motor Phase: Three Phase Motor
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Supplier: Joyce/Dayton Corp.Description: Joyce/Dayton offers standard motor starter controls for one-third to 15 horsepower motors in a variety of voltages. These motor starters are the heart of basic control systems for motorized jacks, actuators, electric cylinders, and ComDRIVE® systems. They include extend and retract push buttons
- Device: AC Motor Starter
- Rating Standard: NEMA Rated
- AC Motor Phase: Single Phase Motor, Three Phase Motor
- NEMA Rating: 4
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Supplier: CARLO GAVAZZI Automation ComponentsDescription: - Two normally open main contacts - Screw clamp or fast-on connections - Small and light design suitable for use in air conditioners, heaters, refrigerators, etc. - Screw mountable - No auxiliary contact - AC control voltage
- Rating Standard: IEC Rated
- Device Technology: Electromechanical
- AC Motor Phase: Three Phase Motor
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Supplier: Allen-Bradley / Rockwell AutomationDescription: Bulletin 500FL Feed-through Wiring Electrically Held Lighting Contactors control large blocks of lights. Use these electrically held contactors to switch the current to incandescent filament, fluorescent, mercury arc lamps, capacitors, and other non-motor loads. Not suitable for use on sign
- Device: AC Motor Starter
- Rating Standard: NEMA Rated
- NEMA Rating: 00, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9
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Description: RCI reversing contactors are designed for demanding forward/reverse control of 3-phase AC motors. The zero cross-switching method ensures very fast and precise motor control and virtually eliminates EMC emission. The RCI reversing contactor is ideal where fast switching capability and long life
- Device: Motor Contactor Only
- Device Technology: Solid State
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Description: Typical applications for NEMA Rated Mill Duty Contactors are variable voltage controller, disconnects, fans, pumps, conveyors, rolling mills, cranes, or anywhere a dc motor is used. These Mill Duty Contactors control the starting, stopping, reversing and regulating functions of the DC motor
- Device: Motor Contactor Only
- Rating Standard: NEMA Rated
- Device Technology: Electromechanical
- NEMA Rating: 3
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Supplier: GE Industrial SolutionsDescription: The GE Limitamp motor control center provides an economical means of centralizing motor starters and related control equipment. It permits motor control starters, feeders, isolator switches, distribution transformers, interlocking relays, programmable control, metering and other miscellaneous
- AC Input Phase: Three Phase
- AC Input Frequency: 50 Hz, 60 Hz
- Setup & Control: Manual
- Configuration: Stand Alone
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Supplier: Newark / element14Description: MOTOR STARTER CONTROL UNIT, 4.5A to 18A, SOLID STATE ; Current Rating:18A
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Supplier: Grainger Industrial SupplyDescription: Contactor, Contactor Type Lighting, Electroincally Held, Number of Poles 2, Coil Volts 277VAC, Hz 50/60, Full Load Amps-Inductive 60, Full Load Amps-Resistive 60, Enclosure Type Open, Standards UL,CSA
- Device: Motor Contactor Only
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Supplier: RS Components, Ltd.Description: Component Type:Starter; Range:ELR; Control Voltage:24 V dc; Current Range:9 A
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Supplier: TE ConnectivityDescription: mechanical life Applications: Power/motor control circuit isolation, circuit protection and safety in industrial machinery Automotive battery switching and backup Solar inverter switching Automotive pre-charge Test Equipment Power distribution
- Type: Electrical Contactor
- Mounting: Bracket (Flange) Mount
- Features: Hermetically Sealed
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Supplier: GIGAVACDescription: Efficiency Dual DC Coils – Very low 12 or 24 VDC continuous coil power with no EMI emissions or cross-talk on your system control power. Ideal for battery powered systems or where low power is needed. Built-in coil suppression for all DC coils – Saves you engineering time and parts cost
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Supplier: Benshaw, Inc.Description: Reversing control for three phase induction motors Benshaw's RB2 and RB3 Series microprocessor controlled solid state reversing starters provide reversing control for three phase induction motors. These starters utilize a closed loop current ramp for smooth, stepless motor acceleration. RB2
- Device: AC Motor Starter
- Device Technology: Solid State
- AC Motor Phase: Three Phase Motor
- Overload Protection: Solid State
Featured Products for Motor Control Contactors Top
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. Constant-horsepower motors require larger starters than either constant-torque or variable-torque motors of equal horsepower. Reversing and reduced-voltage operations can be incorporated in a multispeed motor starter. Synchronous motor controls. Controllers for synchronous motors have four components: a three-pole starter for the ac stator circuit, a contactor for the dc field circuit, an automatic synchronizing device to control the dc field contactor, and a cage-winding protective relay to open the ac... (read more)Browse Motor Starters and Contactors Datasheets for Sinotech Motors -
Springer Controls is the U.S. distributor for IC - ELECTRONIC A/S, a world-wide leader in the manufacturing of electronic contactors and starters.Springer / IC offers solid-state contactors up to 63 amps, motor starters up to 25 HP, reversers up to 5 HP and soft starters up to 15 HP. Some of the many applications include: Mercury switch replacement Heat Controllers (phase angle or burst fire) Lamp Control (metal vapor, incandescent, transformers) Motor Controls. Some additional features include... (read more)Browse Motor Contactors Datasheets for Springer Controls Company, Inc.
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ventilation, air conditioning and refrigeration (HVAC) industry. They are typically controlled by automatic, i.e. thermostat, control or manual, i.e. pushbutton, interfaces. They are most commonly found in applications such as refrigeration, air conditioning and resistance heating (HVAC). They are suitable for a wide range of other low-cycle duty applications requiring low cost switching of single- and three-phase loads. The universal mounting plate eliminates changing hole patterns when replacing... (read more)Browse Motor Contactors Datasheets for Eaton Corporation - Power Control & Logic Components
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lead-times and warranty costs. Help raise customer satisfaction with more consistent ship dates. End Users gain benefits with ArmorStart LT. Excellent diagnostics with visible LEDs. Decreased mean time to repair (MTTR) with quick cable replacement. No enclosure to open or keep closed. Overall Advantages of ArmorStart Distributed Motor Control. Reduce labor costs up to 30% with easy installation. Decrease wiring up to 20% with quick disconnect features. Seamless integration of information from... (read more)Browse Motor Contactors Datasheets for Allen-Bradley / Rockwell Automation
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The contactors are available in 2 amp, 9 amp, 15 amp and 37 amp versions, either reversing or non-reversing. Each is available with either 19.2 to 30 V DC or 96 to 253 V AC control options. Built-in heat sinks are standard. The contactors feature short and stable switching times, high switching frequency, integrated interlock wiring. Integrated surge protection increases system reliability. Order print or PDF versions of our 2011-2012 catalogs. About Phoenix Contact. Phoenix Contact develops... (read more)Browse Solid State Relays Datasheets for PHOENIX CONTACT USA
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for flexibility across many applications. Reduced panel costs through increased productivity and flexibility make ABB's STAR Series a great solution for motor protection and control up to 20 HP. Download Brochure... (read more)Browse Motor Contactors Datasheets for ABB Low Voltage Products & Systems
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Springer Controls carries a complete line of IEC motor starters and contactors up through 800 amps and 500 HP. All products are available as open devices or in NEMA or IP65 enclosures. Springer Controls can design custom control packages to meet your requirements. Key Features Contactors are UL & CSA certified as well as IEC international certification. Manufactured to ISO 9001. DIN rail or direct screw mounting. Full accessories available including auxiliary contacts, mechanical interlocks... (read more)Browse Motor Starters and Contactors Datasheets for Springer Controls Company, Inc.
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rated up to 1500V AC. Each device is tested to different standards to serve their market. Typical applications include full voltage control of three-phase squirrel cage motors, primary control of low voltage wound rotor motors and circuit switching for low voltage capacitors for power factor improvement. A vacuum contactor is affected by atmospheric pressure on the bellows of the vacuum bottles. Up to an altitude of 6600 feet, the contactor is designed to tolerate normal variations in barometric... (read more)Browse Motor Starters and Contactors Datasheets for Eaton Corporation - Power Control & Logic Components
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Springer Controls carries a wide selection of SOLID STATE CONTACTORS up to 63 amps including single phase contactors, dual contactors, 3-phase contactors, soft-starters, reversing contactors, and starting torque limiters. Applications include motor controls, mercury switch replacement, heat controllers, lamp control and more. 1-Phase Electronic Contactors. Solid State Single Phase Contactors manufactured by IC Electronic. Rated operational voltage up to 600 VAC. Rated operational current up... (read more)Browse Motor Starters and Contactors Datasheets for Springer Controls Company, Inc.
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motor controls, mercury switch replacement, heat controllers, lamp control and more. Key Features Contactors are UL & CSA certified as well as IEC international certification. Top quality design for electrically harsh industrial applications. Compact modular design; smallest soft-starter made (22.5 mm) IP-20 protection. (read more)Browse Motor Contactors Datasheets for Springer Controls Company, Inc.
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The GE Limitamp motor control center provides an economical means of centralizing motor starters and related control equipment. It permits motor control starters, feeders, isolator switches, distribution transformers, interlocking relays, programmable control, metering and other miscellaneous devices to be obtained in a single floor-mounted structural assembly fed from a common enclosed main bus. Limitamp motor control centers are constructed of standardized heavy gauge vertical sections... (read more)Browse Motor Controllers Datasheets for GE Industrial Solutions
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Springer Controls Company carries a full line of solid-state contactors manufactured by IC ELECTRONICS A/S. The product line includes single phase electronic contactors, dual contactors, lamp & transformer controls, three phase contactors, soft-starters (1, 2 & 3 phase), reversing contactors, and starting torque limiters. The controllers are also available with internal by-pass as well as with coil controlled external by-pass. Key Features: Contactors are UL and CSA certified as well... (read more)Browse Motor Starters and Contactors Datasheets for Springer Controls Company, Inc.
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Springer Controls carries a wide selection of Solid State Contactors up to 63 amps, including single-phase contactors, dual contactors, 3-phase contactors, soft-starters, reversing contactors, and starting torque limiters. Some of the many applications include: · Mercury switch replacement. · Heat controllers (phase angle or burst fire). · Lamp control (metal vapor, incandescent, transformers). · Motor controls. Some additional features include: · Contactors are UL & CSA certified as well... (read more)Browse Motor Starters and Contactors Datasheets for Springer Controls Company, Inc.
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Eaton's new line of XT Relays and Timers includes mini and standard frame control relays and auxiliary contacts, mini electronic on-delay and multi-function timers and an electronic star-delta (wye-delta) timer for use in star-delta (wye-delta) combinations. Because XT meets UL, CSA, CCC and CE standards, it is the perfect product solution for IEC applications all over the world. The compact, space saving, and easy to install XT line of IEC contactors and starters is the efficient and effective... (read more)Browse Motor Starters and Contactors Datasheets for Carlton-Bates Company
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ABB's new PSE softstarter is the world's first compact softstarter with both built-in electronic overload for motor protection and torque control for an excellent control of pumps. The PSE softstarter is easy to set up and program with the illuminated language neutral display and four button keypad. The compact design has integrated functionality that provides a very efficient starting solution. Soft Starters Vs. Drives Video. Making the right choice when it comes to soft starters and drives... (read more)Browse Motor Starters and Contactors Datasheets for ABB Low Voltage Products & Systems
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Because XT meets IEC, UL, CSA, CCC and CE standards, it is the perfect product solution for applications all over the world. Including non-reversing and reversing contactors and starters as well as overload relays and accessories, XT brings IEC Power Control to a whole new level. The spacesaving and easy-to-install XT line of IEC contactors and starters is the efficient and effective solution for customer applications from 7 –2000A. Enclosed control options include metallic... (read more)Browse Motor Starters and Contactors Datasheets for Eaton Corporation - Power Control & Logic Components
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The Hawkeye 40 Series combines a switching relay, a current status sensor, and a. Hand-Off-Auto (HOA) switch into a single nipple-mounted housing. The low voltage. and line voltage wires are electrically separated from each other. A hinged lid on the. low voltage side allows easy relay connection and trip point adjustment, while the. high voltage side is closed for added safety. The H40 is connected in series between. the power source and the motor device, and the relay and HOA switch control... (read more)Browse Electromechanical Relays Datasheets for Veris Industries, Inc.
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Springer Controls carries a wide selection of SOLID STATE CONTACTORS up to 63 amps including single phase contactors, dual contactors, 3-phase contactors, soft-starters, reversing contactors, and starting torque limiters. Applications include motor controls, mercury switch replacement, heat controllers, lamp control and more. More Info... Key Features Contactors are UL & CSA certified as well as IEC international certification. Top quality design for electrically harsh industrial... (read more)Browse Electrical Contactors Datasheets for Springer Controls Company, Inc.
Conduct Research Top
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The Evolution of the Electronically Controlled Contactor
A contactor is a device for controlling electrical current loads for motor control and other power switching systems. The contactor design allows the device to repeatedly make and break load circuits for several hundred thousand operations. Contactors provide isolation between supply voltage
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Motor Starters
: a three-pole starter for the ac stator circuit, a contactor for the dc field circuit, an automatic synchronizing device to control the dc field contactor, and a cage-winding protective relay to open the ac circuit if the motor operates too long without synchronizing. Synchronous motors require ac power
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A crystal ball for motor controls
Advances in device-level communications along with dedicated software let intelligent motor-control architectures provide useful information to maximize machine uptime. The E3 and E3 Plus motor-protection relays from Rockwell Automation protect single or three-phase squirrel-cage induction motors
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Electromechanical Relays and Contactors
contactor consists of a stationary core and a movable armature as in NEMA-A and B control relays. Some contactors are of the horizontal design; others have a hinged or pivoted clapper magnet. Coils are available in voltages up to 600 V, commonly in 110, 220, 240, 380, 440, 480, and 500 V for 25, 50
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Application Note: EMX3 Sequential Motor Control (.pdf)
The EMX3 can be used for installations requiring sequential starting of identical motors. Master control of the EMX3 and external contactors is achieved using a PLC.
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Control panels get new ratings
must identify which components are in the power circuit of the control panel. Basically, all components between the main disconnect and the control transformers require SCCRs. The standard specifically describes SCCR requirements for motor starters, controllers or contactors, drives, circuit
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Lower Control Voltages Reduce Shock Hazard
Motor controllers running on 24 Vdc, such as the Cutler-Hammer Intelligent Technologies (IT) Soft Starter, weigh only 9 lb and can fit inside an 18-in. motor-control center. The bypass contactor and the overload relay are integrated into the controller, saving panel space and wiring costs
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Using Current-Limiting Fuses to Increase SCCR of Industrial Control Panels (.pdf)
industrial control panels are. or circuit breaker opens and clears the circuit. Many UL. now marked and labeled with a Short Circuit Current Rating. approved individual power components such as contactors,. The Short Circuit Current Rating is the maximum current. overload relays, and motor control ers
Engineering Web Search: Motor Control Contactors Top
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Literature Library
Control Circuit and Load Protection General Information Critical Process Control & Safety Systems (ICS Triplex)
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Power Components from Rockwell Automation
These control circuit and load protection devices consist of manual motor controllers, supplementary protectors, fuse holders and high-density
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Industrial Control - Industrial Controls Catalog
Motor Control Centers - Solid-State Relays Motor Control, IEC - Panel Mount Signaling Alarms
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Industrial Control - Motor Control, Solid-State
Motor Control, Solid-State - Distributed Starters (ArmorStart LT) - Distributed Starters
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Motor, Drive, Servo, Control, Motion, Inverter Home Page
Starters/Relays/Contactors Steppers What is Motor Control?
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NEMA - Guide for the Application, Handling, Storage,...
Guide for the Application, Handling, Storage, Installation and Maintenance of Medium Voltage AC Contactors, Controllers and Control Centers
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Automation and Control - Schneider Electric
Motor & Motion Control (122) Network & Connectivity (72) Machine Control Solutions Products and Services
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Medium-Voltage Control - Siemens
The Series 81000 medium-voltage motor controller has a modular design consisting of one or more contactors, housed in a freestanding sheet steel
