The DriveDesignType provides static Variables for Pump drive design properties and is formally defined in Table 94.
Table 94 – DriveDesignType Definition
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Attribute |
Value |
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BrowseName |
DriveDesignType |
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IsAbstract |
False |
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References |
Node Class |
BrowseName |
DataType |
TypeDefinition |
Other |
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Subtype of the 2:FunctionalGroupType defined in OPC 10000-100, i.e. inheriting the InstanceDeclarations of that Node. |
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0:HasComponent |
Variable |
EnergyEfficiencyClassOfMotor |
0:String |
0:DataItemType |
O, RO |
|
0:HasComponent |
Variable |
MaxNominalFrequency |
0:Double |
0:BaseAnalogType |
O, RO |
|
0:HasComponent |
Variable |
MinNominalFrequency |
0:Double |
0:BaseAnalogType |
O, RO |
|
0:HasComponent |
Variable |
MotorEfficiency |
0:Double |
0:BaseAnalogType |
O, RO |
|
0:HasComponent |
Variable |
NominalFrequency |
0:Double |
0:BaseAnalogType |
O, RO |
|
0:HasComponent |
Variable |
NominalPowerConsumption |
0:Double |
0:BaseAnalogType |
O, RO |
|
0:HasComponent |
Variable |
NominalVoltage |
0:Double |
0:BaseAnalogType |
O, RO |
|
0:HasComponent |
Variable |
PowerFactor |
0:Double |
0:BaseAnalogType |
O, RO |
|
0:HasComponent |
Variable |
ProtectionClass |
0:String |
0:DataItemType |
O, RO |
|
0:HasComponent |
Variable |
RatedCurrent |
0:Double |
0:BaseAnalogType |
O, RO |
|
0:HasComponent |
Variable |
RatedSpeed |
0:Double |
0:BaseAnalogType |
O, RO |
|
0:HasComponent |
Variable |
TorqueAtNominalSpeedOfDrive |
0:Double |
0:BaseAnalogType |
O, RO |
The InstanceDeclarations of the DriveDesignType have additional Attributes defined in
Table 95. The Variables and the associated Descriptions are based on the standard DIN EN ISO 17769-1 and ECLASS entries.
Table 95 – DriveDesignType Attribute values for child Nodes
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BrowsePath |
Value Attribute |
Description Attribute |
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EnergyEfficiencyClassOfMotor |
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Characterization of the energy efficiency of electric motors according to international standards. |
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MaxNominalFrequency |
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A suitable, maximum (usually rounded) value of a frequency to describe, designate or identify a component, device, resource, facility or equipment. |
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NamespaceUri: http://www.opcfoundation.org/UA/units/un/cefact UnitId: 4740186 DisplayName: Hz Description: hertz |
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MinNominalFrequency |
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A suitable minimum (usually rounded) value of a frequency to describe, designate or identify a component, device, resource, facility or equipment. |
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NamespaceUri: http://www.opcfoundation.org/UA/units/un/cefact UnitId: 4740186 DisplayName: Hz Description: hertz |
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MotorEfficiency |
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Proportion of the motor power input P_mot delivered as pump power input P_mot, u. |
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NamespaceUri: http://www.opcfoundation.org/UA/units/un/cefact UnitId: 20529 DisplayName: % Description: percent |
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NominalFrequency |
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Design of the object at a certain frequency, which is repeated regularly. |
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NamespaceUri: http://www.opcfoundation.org/UA/units/un/cefact UnitId: 4740186 DisplayName: Hz Description: hertz |
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NominalPowerConsumption |
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Indication of the rated power consumption in watts. |
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NamespaceUri: http://www.opcfoundation.org/UA/units/un/cefact UnitId: 5723220 DisplayName: W Description: watt |
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NominalVoltage |
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Rated voltage is the value of the electrical voltage in normal operation specified by the manufacturer or supplier. |
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NamespaceUri: http://www.opcfoundation.org/UA/units/un/cefact UnitId: 5655636 DisplayName: V Description: volt |
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PowerFactor |
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Ratio of the amount of active power to apparent power. |
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NamespaceUri: http://www.opcfoundation.org/UA/units/un/cefact UnitId: 20529 DisplayName: % Description: percent |
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ProtectionClass |
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Protection class of an enclosure, expressed as NEMA or IP rating. |
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RatedCurrent |
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Appropriate (usually rounded) value of a current to describe, designate or identify a component, device, resource, facility or equipment. |
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NamespaceUri: http://www.opcfoundation.org/UA/units/un/cefact UnitId: 4279632 DisplayName: A Description: ampere |
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RatedSpeed |
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Speed corresponding to the rated data of the motor used. |
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NamespaceUri: http://www.opcfoundation.org/UA/units/un/cefact UnitId: 4405559 DisplayName: s⁻¹ Description: reciprocal second |
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TorqueAtNominalSpeedOfDrive |
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The torque transmittable by the equipment. |
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NamespaceUri: http://www.opcfoundation.org/UA/units/un/cefact UnitId: 5129559 DisplayName: N Description: newton |
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