Tag Archives: Brushless DC Gearmotor

Selecting Fractional Horsepower (FHP) Gearmotors for Long-Life Applications

Selecting Fractional Horsepower (FHP) Gearmotors for Long-Life Applications

Buyers should first decide what kind of operating life is needed. If durability is not an issue, or if the duty is so intermittent that even a short-life (“throw-away”) motor will translate into years of operation, then you’ll want to go with the best price. But if product quality and reputation depends on reliability and



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Load Testing with Gearmotors -- Know Your Current, Know Your Load

Load Testing with Gearmotors — Know Your Current, Know Your Load

Load Testing a Drive Application with a Brushless DC Gearmotor and Control    By Eman Elashye When designing a new piece of equipment that uses motors or gearmotors, design engineers must calculate how much motor torque will be needed to drive their application load. If the gearmotor or motor is undersized and too small, the product



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Considerations for Traction Motor Applications -- AC, BLDC or PMDC Motors

Considerations for Traction Motor Applications — AC, BLDC or PMDC Motors

  A ”traction motor” is a motor or gearmotor used in a traction application. Golf carts, electric vehicles, locomotives, lift trucks, etc. Often “traction motors” also have mounting features, temperature sensors, wiring terminals that are useful in mounting the motors in a vehicle. They may also have a higher level of environmental protection against dust



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2012 Standard Products Catalog

2012 Standard Products Catalog “S-17a” from Bodine Electric Company

The updated Catalog “S-17a” is now available for download! We completely redesigned our standard product catalog to make it even easier for you to find the right gearmotor or drive system for your application. Designed as a print companion to our web site, it features detailed specifications for over 1,200 AC induction, permanent magnet DC



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High-Performance Type

High-Performance Type “48B” Brushless DC (ECM) Motors and Gearmotors

Type 48B Brushless DC Motors and Gearmotors from Bodine The new special-order 48B is twice as powerful as previous BLDC motors from Bodine. Delivering up to 1.5 HP (1100 Watts) output at 260VDC (3000RPM), it brings all the benefits of brushless DC technology to applications that in the past might have required higher-cost servo motors.



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What is a Sensorless Brushless DC Control? How does it work?

What is a Sensorless Brushless DC Control? How does it work?

A sensorless brushless DC control consists of a power supply, a power stage, commutation logic, and startup logic. The key difference to an electronically commutated BLDC motor system is that the Hall sensor inputs are replaced by a system that measures generated voltage (BEMF = back EMF) and uses zero crossings to determine when to



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Application Tips: Troubleshooting a Brushless DC (ECM) Motor and Control System

Application Tips: Troubleshooting a Brushless DC (ECM) Motor and Control System

One of our authorized distributors called our Tech Support staff in Chicago recently because his customer was having problems with a Bodine 34B4BEBL brushless DC motor and our ABL-3911 control. Our products were designed into a new machine that is used to induction-harden steel shafts. 1) Because of the distance between the motor and the control, the



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Bodine’s New WX Gearmotors - 100+ New Stock Models

Bodine’s New WX Gearmotors – 100+ New Stock Models

We are pleased to introduce our new line of WX gearmotors. These new WX gearmotors were designed to provide longer life and higher performance than similar gearmotors in the same size range. The new WX gearmotors are designed to drive applications such as conveyor systems, packaging equipment, metering pumps, medical devices, commercial appliances, and solar



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Professor Shahidehpour Named IIT’s Bodine Chair in Electrical and Computer Engineering

Professor Shahidehpour Named IIT’s Bodine Chair in Electrical and Computer Engineering

The Illinois Institute of Technology (IIT) has appointed Mohammad Shahidehpour to the Carl and Paul Bodine Endowed Chair in Electrical and Computer engineering.  Dr. Shahidehpour has been a faculty member at IIT for the past 25 years, with expertise in large-scale power systems, non-linear stochastic systems and optimization theory. He has written more than 300



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Peak or Obtainable Torque from small (FHP) Gearmotors and Motors

Peak or Obtainable Torque from small (FHP) Gearmotors and Motors

It can get confusing when we discuss “Peak” or “Obtainable” torque for small (fractional HP = less than 1HP/746W) gearmotors and motors because terminology and definitions sometimes change between AC and DC motors, gearmotors, or when a motor speed control is used. AC  Motors: in non-synchronous AC induction motors, we define obtainable torque as breakdown torque.



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