IfcElectricMotorType

Definition from BS6100 310 5201: An IfcElectricMotorType defines a particular type of engine that is a machine for converting electrical energy into mechanical energy.

HISTORY: New entity in IFC 2x2

Use Definitions

An IfcElectricMotorType is a subtype of IfcEnergyConversionDeviceType that provides for all forms of electric motor.

Usage of IfcElectricMotorType defines the parameters for one or more occurrences of IfcEnergyConversionDevice.

Property Set Use Definition:

The property sets relating to the IfcElectricMotorType are defined by the IfcPropertySet and attached by the IfcRelDefinesByType relationship. It is accessible by the inverse IsDefinedBy relationship. The following property set definitions specific to an IfcElectricMotorType are part of this IFC release:

Pset_ElectricalDeviceCommon: property set for properties that are common to all types of electrical devices, if available
Pset_ElectricMotorTypeCommon: property set for properties that are common to all types of electrical motor, if available

Geometry Use Definitions

Representations of the type are defined as representation maps (at the level of the supertype IfcTypeProduct). These are assigned at the occurrence through the IfcShapeRepresentation.Item being an IfcMappedItem.

EXPRESS specification:

ENTITY IfcElectricMotorType

SUBTYPE OF (

IfcEnergyConversionDeviceType);

PredefinedType

IfcElectricMotorTypeEnum;

END_ENTITY;

Attribute definitions:

PredefinedType

Identifies the predefined types of electric motor from which the type required may be set.

Inheritance graph

ENTITY IfcElectricMotorType;

ENTITY IfcRoot;

GlobalId

IfcGloballyUniqueId;

OwnerHistory

IfcOwnerHistory;

Name

OPTIONAL IfcLabel;

Description

OPTIONAL IfcText;

ENTITY IfcObjectDefinition;

INVERSE

HasAssignments

SET OF IfcRelAssigns FOR RelatedObjects;

IsDecomposedBy

SET OF IfcRelDecomposes FOR RelatingObject;

Decomposes

SET [0:1] OF IfcRelDecomposes FOR RelatedObjects;

HasAssociations

SET OF IfcRelAssociates FOR RelatedObjects;

ENTITY IfcTypeObject;

ApplicableOccurrence

OPTIONAL IfcLabel;

HasPropertySets

OPTIONAL SET [1:?] OF IfcPropertySetDefinition;

INVERSE

ObjectTypeOf

SET [0:1] OF IfcRelDefinesByType FOR RelatingType;

ENTITY IfcTypeProduct;

RepresentationMaps

OPTIONAL LIST [1:?] OF UNIQUE IfcRepresentationMap;

Tag

OPTIONAL IfcLabel;

ENTITY IfcElementType;

ElementType

OPTIONAL IfcLabel;

ENTITY IfcDistributionElementType;

ENTITY IfcDistributionFlowElementType;

ENTITY IfcEnergyConversionDeviceType;

ENTITY IfcElectricMotorType;

PredefinedType

IfcElectricMotorTypeEnum;

END_ENTITY;