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;