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Introduction to Fractional Horsepower Gearmotors – Tom’s Toolbox (Mi)

This video provides answers to questions like: What is a gearmotor? Why use FHP gearmotors? We talk about some of their main features and benefits, and we review the most common gearing and gearhead styles: parallel shaft, right angle, and planetary (center shaft) gearmotors.

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Brushless DC Gearmotor Overview - Features and Benefits

Brushless DC Gearmotor Overview – Features and Benefits

Brushless DC (EC) Gearmotors and Motors – What Is a Brushless DC Motor? Brushless DC motors could be called “inside-out permanent magnet motors” because brushless DC motors have their magnets on the rotating part of the motor instead of on the stationary part. Accordingly, they have their windings on the stationary part of the motor

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Quiet Gearmotors for Medical Equipment

Quiet Gearmotors for Medical Equipment

Gearmotors in mammography equipment are used to raise and lower the scanner to accommodate the patient’s height. The primary design objective is smooth and quiet operation. Our team of design engineers addressed four aspects of the gearmotor design that contribute to quiet operation. Worm Gearing Bodine recommended a right-angle gearmotor with worm gearing. The sliding

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Introduction to AC Gearmotors and Motors

Introduction to AC Gearmotors and Motors

This blog post is from an updated section of Bodine Electric’s Small Motors Handbook. To download this article as a PDF, please click here. Although commutator and brush assemblies may be used in some types of alternating current (AC) gearmotors and motors (series-/universal wound), brushless induction-type designs are by far the most common and most reliable for industrial AC

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Senior ME Design Team wins Purdue Mallot Award for “P.E.T.”

Senior ME Design Team wins Purdue Mallot Award for “P.E.T.”

We want to congratulate the “Purdue Prop Pullers” for their success with their Fall 2013 senior design project! P.E.T. is a portable electric tow-bar for a small plane. The purpose of this device is to enable the pilot to pull his/her plane short distances around a hangar with minimal effort. The team’s objective was to

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Low-Voltage, Right-Angle Brushless DC Gearmotor Combines Four Drive Components in One Compact Package

Low-Voltage, Right-Angle Brushless DC Gearmotor Combines Four Drive Components in One Compact Package

The new type 34B4/FV-5N gearmotors combine Bodine’s 34B brushless DC motor with a compact and cost competitive right-angle gearhead, a built-in PWM speed control, and an optical encoder. Together, they create a high-performance drive package that radically simplifies design, wiring, and assembly. The 24 VDC 34B/FV-5N gearmotors are ideal for a wide range of low-voltage

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Introduction to Brushless DC (EC) Motor and Gearmotor Technology

Introduction to Brushless DC (EC) Motor and Gearmotor Technology

Brushless DC Gearmotors and Motors In Section 3.1 of the Bodine Electric Handbook we discuss how motor action is achieved in a conventional permanent magnet DC (PMDC) motor. A segmented commutator rotating within a stationary magnetic field causes mechanical switching of the armature current. In a brushless DC (BLDC) gearmotor or motor, the magnetic field

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Advantages and Disadvantages of Planetary Gearmotors

Advantages and Disadvantages of Planetary Gearmotors

We design all our standard parallel shaft (helical or helical/spur) and right angle (worm or helical/worm) gearboxes in-house, and all gearheads are manufactured and assembled in our main factory in Iowa. Occasionally, we’ll receive a request to mate one of our standard AC, DC or BLDC motors to a planetary gearhead. To identify the best gearmotor option for our customer’s

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New High-Torque PMDC Gearmotors 12/24V or 90/130 VDC

New High-Torque PMDC Gearmotors 12/24V or 90/130 VDC

The new 42A5-FX is a completely redesigned permanent magnet DC (PMDC) parallel shaft gearmotor that provides up to 40% more torque than previous E/F models. Forty (40) new stock models are offered with either 12/24VDC or 90/130 VDC rated motor windings. New synthetic lubricant allows the FX gearhead to operate at a wider temperature range

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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

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