Blog
Tag Archives: Permanent Magnet DC Gearmotors
New DC Motor Speed Control with Dynamic Braking
Our new stock control, model 0794, features a Forward-Brake-Reverse (FBR) switch for dynamic braking. The new control is ideal for use in bi-directional applications such as conveyors, packaging machines, screen-printing equipment, food processing applications, medical devices, lab instrumentation and labeling equipment. Housed in a NEMA 1/IP-20 enclosure, the new model 0794 provides smooth speed control for PMDCVIEW
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 toVIEW
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’sVIEW
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 rangeVIEW
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 andVIEW
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 DCVIEW
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 toVIEW
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 inVIEW
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 andVIEW