Skip to Main Content

Permanent Magnet (PM) DC Gearmotors and Motors

Permanent Magnet (PM) DC Gearmotors and Motors

Features and Benefits of PMDC Gearmotors and Motors: Continuous duty operation DC power supply (battery or speed controls – 12/24V, 90/130V, 180V) Reversibility at rest or during rotation with current limiting Relatively constant and adjustable speed Starting torque 175% and up of rated torque High starting current, relative to full load running current Design and

VIEW

Bodine Electric Company’s Quality Management System Now Certified to ISO 9001:2008

Bodine Electric Company’s Quality Management System Now Certified to ISO 9001:2008

Bodine Electric Company attained ISO 9001:2008 certification for our Northfield (Chicago area) and Peosta, Iowa locations. This ISO 9001:2008 certification is the latest milestone in our long-term commitment to continuous improvement and meeting the requirements of the most demanding customer applications. ISO 9001:2008 certification of our quality management system covers all aspects of the company’s

VIEW

Selecting DC Motor Speed Controls for PMDC Gearmotors

Selecting DC Motor Speed Controls for PMDC Gearmotors

Basic DC motor speed controls accomplish the conversion of AC power to DC with varying degrees of DC voltage “purity.” For proper control selection you’ll need to identify which performance criteria are important to your application. We’ll review how different speed controls affect the quality of DC output and consequently, the performance of your DC

VIEW

New 34B/FV-F INTEGRAmotor BLDC stock gearmotors

New 34B/FV-F INTEGRAmotor BLDC stock gearmotors

We just added a new series of 24V brushless DC (ECM) gearmotors to our standard INTEGRAmotor™ product line. The new type 34B4/FV-F gearmotors combine a PWM speed control, a brushless DC motor, a high-torque gearhead, and an optical encoder into one high-performance drive package. The 34B/FV-F gearmotors provide 1/4 hp (187 watts) and up to 341 lb-in. (39 Nm)

VIEW

Low-Voltage DC Motor Speed Controls (12 & 24V) for PMDC Gearmotors and Motors

Low-Voltage DC Motor Speed Controls (12 & 24V) for PMDC Gearmotors and Motors

Bodine Electric Company developed four new stock models to provide simple and reliable speed control for low-voltage 12 or 24V PMDC gearmotor and motor applications (up to 1/3 HP / 250 Watts). The controls utilize pulse width modulation (PWM) technology to insure quiet operation, low operating temperature and optimal brush life. The controls feature five trim pots to

VIEW

Design Tips for Gearmotor Applications

Design Tips for Gearmotor Applications

To select the best gearmotor for an application, one must go into more detail than just selecting the best suitable output speed and torque. Here are five criteria you should consider. 1. Gearmotor Mounting Orientation Gearmotors are typically designed to be mounted with the gearbox level with the motor, and with the drive shaft in

VIEW

New 12 And 24 Volt Brushless DC Speed Controls

New 12 And 24 Volt Brushless DC Speed Controls

The new type ABL-3906C low-voltage brushless DC controls provide variable speed control for BLDC (ECM) gearmotors and motors. The controls operate from a DC power supply or from a battery (12 VDC or 24 VDC, depending on the control model). They are ideal for portable or remote applications where connection to an AC line is not

VIEW

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

VIEW

Measuring Armature Circuit Resistance in a PMDC Motor

Measuring Armature Circuit Resistance in a PMDC Motor

Application Notes & Gearmotor Tips: When a permanent magnet DC (PMDC) motor fails to operate properly, or fails to run at all, one sensible troubleshooting step is to measure the winding resistance to determine if there’s an open circuit or a short circuit, either between turns of the same winding, between two windings in the

VIEW

What does IR Compensation mean, and what is it used for?

What does IR Compensation mean, and what is it used for?

The IR compensation method is used to provide the speed regulation in our DC motor speed controls. When the load of a PMDC motor increases, the amount of current that the motor draws also increases. Per the performance characteristics of permanent magnet DC (PMDC) motors, an increase in load will cause a decrease in speed, because

VIEW

Need help getting started?

We can help you find the best motor, gearmotor, or control for your next design project. Contact us today!