Parameter 05.015 Low Frequency Voltage Boost
Short description Defines the level of voltage boost at 0Hz when using a fixed V to F relationship
Mode Open‑loop
Minimum 0.0 Maximum 25.0
Default 3.0 Units %
Type 16 Bit User Save Update Rate Background read
Display Format Standard Decimal Places 1
Coding RW, BU
* 3.0% up to Size D, 2.0% for Size 7 and 8, and 1.0% for larger sizes
See Open-loopVoltageMode (05.014).
During auto-tune test 2 the drive uses the fixed boost voltage mode. LowFrequencyVoltageBoost (05.015) is used to define the level of low voltage boost
used during the test. See Open-loopVoltageMode (05.014) for more details.
Parameter 05.017 Stator Resistance
Short description Defines the resistance of the motor stator
Mode Open‑loop
Minimum 0.0000 Maximum 99.9999
Default 0.0000 Units Ω
Type 32 Bit User Save Update Rate Background read
Display Format Standard Decimal Places 4
Coding RW, RA
The StatorResistance (05.017), TransientInductance (05.024) and StatorInductance (05.025) are derived from the star connected per phase equivalent
circuit of an induction motor shown below.
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