What do IP ratings really mean, and how do they differ from NEMA ratings?

What do IP ratings really mean, and how do they differ from NEMA ratings?

  •   09/11/2018 03:27:00 PM
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Electrical enclosures, such as those for motors, sensors, and HMIs, are often given what is known as an IP rating, consisting of the two letters, “IP,” followed by two numeric digits — IP65, for example.

MOTOR EFFICIENCY LABELING

MOTOR EFFICIENCY LABELING

  •   08/11/2018 09:37:00 AM
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Coincident with the NEMA test program: it was determined that a more consistent and meaningful method of expressing electric motor efficiency was necessary.

AC Induction Motor Speeds

AC Induction Motor Speeds

  •   02/11/2018 02:22:00 PM
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AC motors are unique because they are built to run at specific speeds regardless of their design or manufacturer. The speed of an AC motor is dependent on the number of poles it has and the line frequency of the power supply, not on it’s voltage.

GENERAL PROPERTIES OF ELECTRIC MOTORS

GENERAL PROPERTIES OF ELECTRIC MOTORS

  •   29/10/2018 12:37:00 PM
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All electric motors are governed by the laws of electromagnetism, and are subject to essentially the same constraints imposed by the materials (copper and iron) from which they are made.

DC Motor Calculations

DC Motor Calculations

  •   21/10/2018 09:54:00 PM
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When selecting a DC motor for an application, or when developing a powered prototype there are numerous calculations and formulas which must be considered to produce a well-functioning, sufficiently-powered, and safe device.

Top 9 tips for working with gearmotors

Top 9 tips for working with gearmotors

  •   18/10/2018 08:00:00 PM
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When specifying, start by determining the required torque at the gearbox output shaft. A gearmotor's purpose is to act as a power transmission component.

DC motor advantages in industrial applications

DC motor advantages in industrial applications

  •   25/09/2018 09:03:00 PM
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These motors continue to be the best solution for many industrial applications, particularly those requiring constant torque across the motor’s entire speed range.

Why are DC motors usually gear motors?

Why are DC motors usually gear motors?

  •   19/09/2018 08:18:00 PM
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Many operated devices rely on DC motors for power. Because of their high shaft speeds—typically 1500-6000 RPM under load—DC motors are commonly paired with a gearbox.

The benefits of gearboxes and when to pick integrated gearmotors

The benefits of gearboxes and when to pick integrated gearmotors

  •   05/09/2018 02:25:00 PM
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Only about one-third of motor-driven motion systems use gearing, even though gearheads benefit size-constrained applications and those running at 1,000 rpm or less. Other advantages of using a gearhead with a servomotor abound.

Speed reducers get the shaft

Speed reducers get the shaft

  •   04/09/2018 10:17:00 PM
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The next time your drive calls for a geared speed reducer, take a look at the shaft-mounted types. They offer a compact, low cost, easy-toapply alternative to foot-mounted reducers

Three phase motor

AC Motor Overview

  •   20/08/2018 07:46:00 PM
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If you seek comprehensive information about AC motors, you’ve come to the right place. Custom AC motors fall into two main categories: synchronous and asynchronous.

Motors and Drives: AC or DC?

Motors and Drives: AC or DC?

  •   14/08/2018 11:27:00 AM
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Today we’re so glad to present you about motors and drives: AC or DC

Why electric motors fail

Why electric motors fail

  •   13/08/2018 06:27:00 PM
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Despite the dependence on these motors and their vital roles in industry, electric motors can fail for many reasons leading to losses in productivity and associated profitability.

Follow instructions to use the speed reducer motor

Follow instructions to use the speed reducer motor

  •   12/08/2018 09:54:00 PM
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On the planet today there are various electric motors. We as a whole observe gear that is fueled by motors, regardless of whether you understand it or not.

The Importance Of Choosing The Right Gearmotor

The Importance Of Choosing The Right Gearmotor

  •   12/07/2018 05:24:00 PM
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Of the myriad worries that fall under the scope of effective material handling management, determining how to improve operational efficiencies may not top the list.

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