Bodine Electric Company Company Review: Small AC, PMDC and brushless motors, gearmotors and controls
Bodine Electric Company is a family-owned US manufacturer of small motors, gearmotors and controls, with a history dating to 1905. Its AC, permanent-magnet DC and brushless product range serves OEM machinery where gearing, loaded speed and practical serviceability are central to the design.
Engineering verdict
Bodine is a useful shortlist candidate for compact geared motion and continuous-duty machinery. Its focus on motors, gearheads and controls supports an application discussion around the whole drive arrangement. Buyers should compare operating points and mechanical loads rather than selecting by horsepower or an output-torque number in isolation.
Company at a glance
Company detail | Verified scope |
Company | Bodine Electric Company |
Technical focus | Small AC, PMDC and brushless motors, gearmotors and controls |
Role | Component manufacturer / OEM supplier |
Country | United States |
Company history | 1905 |
Published contact location | 19225 Kapp Drive, Peosta, IA 52068-9547, United States |
Company background and manufacturing footprint
Bodine describes family ownership and a history beginning in 1905. Its current corporate information places primary manufacturing, final assembly and warehousing in Peosta, Iowa, with sales, design engineering and electronic-product activities in Northfield, Illinois. This identifies the company’s operating scope more usefully than an assumed headcount or revenue. Its engineering team works with OEM designers on small motors, geared drives and controls.
Portfolio and technology selection
The manufacturer offers AC, PMDC and brushless technologies with gearing and compatible controls across selected configurations. ATC records include SCR-rated PMDC gearmotors, hypoid gearmotor examples and particular hazardous-location products. These are distinct selection paths. AC motor supply and speed control differ from a brushed DC system, while a brushless motor needs an appropriate commutation and control arrangement. Choose the architecture from the duty before comparing a nominal frame or power rating.
Loaded output speed and gearbox duty
Determine required output torque and speed throughout the cycle, then include starts, reversals, dwell and external disturbances. Gear ratio changes motor speed and reflected inertia as well as output torque. Check gearhead efficiency and thermal duty at the real operating point. A gearbox’s nominal output-torque capability does not establish that the motor can sustain that torque indefinitely at every speed. Confirm how the combined motor and gearhead ratings are specified.
Shaft loads, mounting and service
A pulley, sprocket or driven wheel imposes radial loads in addition to transmitted torque. Verify permissible overhung and axial loads at the actual shaft position. Include alignment, mounting stiffness and access for replacement. A mechanically convenient gearmotor may still be wrong if it places excessive bearing load on the output shaft. Preserve shaft dimensions, mounting geometry, rotation direction and the complete motor and gearhead code when planning a service replacement.
PMDC controls and special configurations
An SCR-rated PMDC product should be matched with its specified control and electrical conditions, including any limitations on output waveform and current. Do not infer compatibility with an arbitrary supply or controller from the DC voltage label alone. Hazardous-location catalogue entries require particular care: the exact marking, enclosure, environment and installation conditions govern. A special approved model does not transfer its classification to the whole product range or to the completed machine.
Applications, alternatives and supplier support
Bodine identifies applications including laboratory equipment, medical imaging, packaging, pumping and material handling. Compare a complete Bodine arrangement with alternative geared motors using the same load, duty, speed-control and mounting requirements. Include controls, wiring, maintenance and spare-part continuity. The company’s resources include guidance for older product transitions, which reinforces the need to verify legacy replacements rather than assuming an obsolete motor has a dimensionally and electrically identical current successor.
Representative products in the ATC catalogue
These internal catalogue entries show the product families covered on All Things Cobots. Related variants or historical listings are not a count of unique current manufacturer SKUs.
Selection checklist
Decision | Evidence to request |
Operating point | Confirm loaded output speed, torque, starts and continuous thermal duty. |
Gearhead and shaft | Check efficiency, radial loads, axial loads and mounting dimensions. |
Electrical compatibility | Match motor technology, controller, supply and applicable special conditions. |
Lifecycle | Document the full configuration and qualify replacements for legacy models. |
Frequently asked questions
What does Bodine Electric manufacture?
It manufactures small motors, gearmotors and controls across AC, PMDC and brushless technologies for OEM equipment.
Where are its main US operations?
Current company material identifies manufacturing and assembly in Peosta, Iowa, and sales, design engineering and electronic-product activities in Northfield, Illinois.
Is output torque enough to select a gearmotor?
No. Check output speed, duty, motor and gearbox thermal capability, shaft loads, efficiency and the starting or reversing conditions.
What is an overhung load?
It is a radial shaft load applied away from the supporting bearing, such as a belt or sprocket force. Its magnitude and distance must be checked against gearmotor limits.
Can an SCR-rated PMDC motor use any controller?
Do not assume so. Confirm the specific control, supply, current and waveform conditions recommended for that motor configuration.
Are all Bodine gearmotors hazardous-location products?
No. Any such approval applies to specifically marked configurations and defined conditions. It does not cover the whole catalogue or automatically approve the finished machine.
How should an old Bodine motor be replaced?
Record the complete original motor and gearhead codes, dimensions, direction, supply and load duty. Obtain a qualified replacement recommendation and verify compatibility before installation.
When is Bodine a useful choice to evaluate?
It is relevant for compact geared motion where a machine builder needs a controlled motor, gearhead and mounting solution with OEM engineering and lifecycle support.
