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Welcome to GlobalSpec - a trusted source for engineers and industrial professionals.
Search GlobalSpec to find overload motor-related products, suppliers, datasheets and CAD.
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Product Alerts
Keep current on the latest products, new suppliers, and technical articles of interest to you. (See Topics) |
Overload relays prevent an electric motor from drawing too much current and overheating; includes thermal and solid state overload types. Search by Specification | Learn More about Thermal Overload Relays
Motor starters and contactors are motor-starting devices. They combine a contactor with overload protection and are designed for starting AC or DC motors. Search by Specification | Learn More about Motor Starters and Contactors
DC motor starters combine a controller (most often a contactor) with overload protection, allowing a motor or motor-controlled equipment to be turned on and off. Search by Specification | Learn More about DC Motor Starters
AC motor starters are used to turn-on and turn-off electric motors and motor-controlled equipment. They use solid-state or electromechanical technologies, and are designed for single-phase or three-phase motors. Search by Specification | Learn More about AC Motor Starters
Motor contactors are relays with large current capacity for connecting and disconnecting a motor from the power supply. Typically, motor contractors are multi-pole for control of all current carrying conductors. Search by Specification | Learn More about Motor Contactors
DC servomotors are generally small and powerful for their size, and easy to control. Common types of DC servomotors include brushless or gear motors. Search by Specification | Learn More about DC Servomotors
Motor repair services rebuild and refurbish used motors. Some have cleanrooms and testing facilities, and certifications from ISO and OEMs. Learn More about Motor Repair Services
Electrical contactors are electrical devices used to switch high power in power circuits. Unlike relays, contactors are normally directly connected to the load (current carrying) circuit. Learn More about Electrical Contactors
Protective relays and monitoring relays detect or monitor for abnormal power system conditions. Search by Specification | Learn More about Protective Relays and Monitoring Relays
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. Search by Specification | Learn More about Motor Controllers
DC motors are most commonly used in variable speed and torque applications. They include brushless and gear motors, as well as servomotors. Search by Specification | Learn More about DC Motors
AC motors include single, multiphase, universal, induction, synchronous, and gear motors. They also include servomotors. Search by Specification | Learn More about AC Motors
Stepper motors use a magnetic field to move a rotor in small angular steps or fractions of steps. They provide precise positioning and ease of use, especially in low acceleration or static load applications. Search by Specification | Learn More about Stepper Motors
Motor and generator winding services suppliers specialize in producing custom motors, generators and custom windings per customer specifications, as well as companies that specialize in motor repair and refurbishing. Search by Specification | Learn More about Motor and Generator Winding Services
Linear motors generate force only in the direction of travel. They are capable of extremely high speeds, quick acceleration, and accurate positioning. Search by Specification | Learn More about Linear Motors
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Thermal Overload Relays Moeller Electric Corporation
Solid-State Overload Relays Allen-Bradley / Rockwell Automation
SHAMROCK CONTACTORS, OVERLOAD RELAYS & ACCESSORIES Burns Controls Company
CI Series TDR Amperite Co.
DFS Series Solid State AC and DC Flashers Amperite Co.
ST1 SERIES DELAY-ON-MAKE TIME DELAY RELAYS Amperite Co.
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Motor contactors,relays, & manual motor starters provide complete motor control solutions up to 300 Hp. Starters accommodate motors up to 100 Hp at 480 VAC, while MMS combination starters accommodate motors up to 40 Hp at 480 VAC. Contactors come in sizes up to 300 Hp at 575 VAC and are available in a variety of coil voltages. 3 types of monitor relays are also now offered. (read more)
Thermal overload motor protection has come a long way from the eutectic alloy solder-pots and replaceable "heaters" of yesterday. Today's IEC-style relays from Moeller feature bimetal technology that is very consistent, reliable and economical. (read more)
Springer Controls is the U.S. distributor for IC - ELECTRONIC A/S, a world-wide leader in the manufacturing of electronic contactors and starters. (read more)
The Direct Drive Servo Motors DT5 and DT7 are derived from AMK's standard servo motor series DT. With low speed, high torque windings and flange geometry that can be adapted to the machine design, these motors offer the designer exceptional freedom of design for highly dynamic applications. (read more)
The motors have more excellent thermo characteristics due to the H class insulation used. Because the thermo and commutating characteristics are improved, the reliability and overload capacity of the motor are improved significantly and the requirements for class B motors are met. At present, only the motors of our company can comply with those requirements. (read more)
The SureStep open-loop stepping system provides simple & accurate control of position & speed. 9 stepper motors, 3 stepper drives & 4 power supplies are offered. The motors handle a wide variety of applications. The drives are designed to easily interface with PLCs & other controllers/indexers. Free confguration software comes with the advanced programmable stepper drives. (read more)
This motor series gives you a compact drive which is particularly suited for applications with a high number cycles. This series was developed with respect to high reliability, high dynamics, small dimensions and to be largely maintenance-free. Its high overload capacity predestines it for peak loads. (read more)
FARM DUTY - GENERAL PURPOSE Heavy duty single phase Hi-Torque Motors designed specifically for severe "farm duty" applications. Mechanical Features: Gasketed capacitor housing and conduit boxes provide protection in all environments. (read more)
Carlo Gavazzi is proud to introduce its new line of midrange IEC contactors, overloads and accessories. The GC Series Contactors are available in 4 frame sizes, ranging from 25Amps to 140Amps (up to 75 Hp at 460VAC). (read more)
Tired of the endless maintenance costs; operating extreme loads with typical motor starters? ABB has a better idea: Extreme Duty Softstarters. Experience an immediately reduction in maintenance and downtime costs. XD Softstarters reduce downtime in two locations: the starter and drive train; eliminating excessive drive train torque; for smoother starting & stopping. Save$ (read more)
| Part # | Distributor | Manufacturer | Product Category | Description |
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| 2UXP2 | Amazon | Dayton | BISS | Dayton 2UXP2 Overload Relay, Dayton, 0.1-0.16 Amp Range |
| 2UXP5 | Amazon | Dayton | BISS | Dayton 2UXP5 Overload Relay, Dayton, 0.4-0.63 Amp Range |
| 2UXR8 | Amazon | Dayton | BISS | Dayton 2UXR8 Overload Relay, Dayton, 28 - 36 Amp Range |
| 2UXJ9 | Amazon | Dayton | BISS | Dayton 2UXJ9 Overload Relay, Dayton, 55 - 70 Amp Range |
| 2UXJ5 | Amazon | Dayton | BISS | Dayton 2UXJ5 Overload Relay, Dayton, 23 - 32 Amp Range |
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Leeson Reversible Electric Motor With Manual Overload... Leeson Reversible Electric Motor With Manual Overload Protection ? 1 HP This Leeson reversible electric motor features manual overload Protection. See Northern Tool + Equipment Information |
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Motor Protection from ABB Center Tripping class 10 10 10,20 10,20 Remote Control Unit RC325 for Motor Protection Magnetic type only ? ? ? UL 508 type E ? ? ? ? RC325 + MS325 = |
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Contactors - Motor Protection - Accessories 5/0 Motor Protection Manual Motor Starters Thermal Overload Relays Electronic Overload Relays Contents Manual Motor Starters Overview |
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ISA | Basic Motor Controls and Relays Motor Control Library (8 courses) Overload Relays Basic Motor Controls and Relays Non-Member Price: See International Society of Automation Information |
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BALDOR AC Controls: Baldor V*S Drives, Pump and Fan Drive,... Baldor Drives now offers a complete solution to your motor control needs. Built-in current limit provides motor overload protection. See Baldor Electric Company Profile & Catalog |
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SQUARE D 8536SBO2V02S Motor Starter, Non Rev, NEMA Sz0, 120VAC See Grainger Industrial Supply Profile & Catalog |
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Motor Starter Motor Starter JavaScript Disabled Your web browser does not have JavaScript enabled. See Grainger Industrial Supply Profile & Catalog |
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S&C | Products: Klixon Motor Control and Protection Klixon Motor Controls and Protectors ? Aircraft motor protector (ACMP) Automotive |
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e-Drive Online AC Motor & Power Electronics Issue - PDF DC Motor & Drives Issue - PDF Download the August / September Issue of e-Drive Magazine See Motor, Drive & Automation Systems Conference Information |
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Motor Starter Protectors - IEC http://www2.sea.siemens.com | Motor Starter Protectors - IEC | 2009-02-24 SIRIUS IEC Motor Starter Protectors @ Siemens |