- Industry: Electrical equipment
- Number of terms: 62
- Number of blossaries: 0
- Company Profile:
The Motor & Motion Association is the manufacturing trade association for the electric motor and motion control industries. It promotes the electric motor industry through education, pre-competitive research and facilitation of technology transfer within the industry and in cooperation with ...
In a D.C. motor or BLDC motor, the constant that defines the braking characteristics of the motor with open leads. Units are oz-in/rad/sec; ozin/ RPM; or Nm/rad/sec.
Industry:Electrical equipment
The torque developed at rated horsepower and speed with rated voltage and frequency applied.
Industry:Electrical equipment
This is a piece of metal (usually aluminum) of a specific size and thickness to which a motor is mounted while heat rise tests are conducted. The orientation, such as vertical or horizontal, needs to be stated with the test results.
Industry:Electrical equipment
A motor which under stalled conditions will not exceed specified maximum coil temperatures. Implies that the motor can be stalled (maximum temperature condition) without overheating or damage.
Industry:Electrical equipment
A resistance to a change in current. It is measured in henrys.
Industry:Electrical equipment
This is a motor test condition in which the rotating element is not allowed to move.
Industry:Electrical equipment
A term used to describe the amount of magnetism there is in a space around a coil or permanent magnet or in the air gap of a motor. It is measured in lines or webers.
Industry:Electrical equipment
This is the measure of concentration of magnetic flux (Φ) in a given area. It is measured in lines per square inch or tesla.
Industry:Electrical equipment
The vector magnetic quantity that determines the ability of an electric current or a magnetic body to induce a magnetic field at a given point. It is measured in oersterds, amps turns/inch or amps/meter.
Industry:Electrical equipment
