IfcElectricMotorTypeEnum
Definition from IAI: The IfcElectricMotorTypeEnum defines the range of different types of electric motor that can be specified.
HISTORY: New type in IFC 2x2
Enumeration
| Value | Definition | Pset |
| DC | A motor using either generated or rectified D.C. power. | |
| INDUCTION | An alternating current motor in which the primary winding on one member (usually the stator) is connected to the power source and a secondary winding or a squirrel-cage secondary winding on the other member (usually the rotor) carries the induced current. There is no physical electrical connection to the secondary winding, its current is induced. | |
| POLYPHASE | A two or three-phase induction motor in which the windings, one for each phase, are evenly divided by the same number of electrical degrees. | |
| RELUCTANCESYNCHRONOUS | A synchronous motor with a special rotor design which directly lines the rotor up with the rotating magnetic field of the stator, allowing for no slip under load. | |
| SYNCHRONOUS | A motor that operates at a constant speed up to full load. The rotor speed is equal to the speed of the rotating magnetic field of the stator; there is no slip. | |
| USERDEFINED | ||
| NOTDEFINED |
EXPRESS specification:
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