YASKAWA Z1000U Series, Programming Manual

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No. Parameter Name Setting Range Default
E5-03 Motor Rated Current (for PM Motors)
10 to 150% of drive rated
current <1>
Determined by
E5-01
<1> Display is in the following units:
2
o
0028, 2
o
0042, and 4
o
0011 to 4
o
0027: 0.01 A units
2 o 0054 to 2 o 0248 and 4 o 0034 to 4 o 0414: 0.1 A units
n E5-04: Number of Motor Poles (for PM Motors)
Sets the number of motor poles. Automatically set when the value is entered to T2-08 during Auto-Tuning.
No. Parameter Name Setting Range Default
E5-04 Number of Motor Poles (for PM Motors) 2 to 48
Determined by
E5-01
n E5-05: Motor Stator Resistance (r1) (for PM Motors)
Set the resistance for one motor phase. Do not enter the line-to-line resistance into E5-05 when measuring the resistance
manually.
No. Parameter Name Setting Range Default
E5-05 Motor Stator Resistance (for PM Motors) 0.000 to 65.000 Ω
Determined by
E5-01
n E5-06: Motor d-Axis Inductance (Ld) (for PM Motors)
Sets the d-Axis inductance in 0.01 mH units.
No. Parameter Name Setting Range Default
E5-06 Motor d-Axis Inductance (for PM Motors) 0.00 to 300.00 mH
Determined by
E5-01
n E5-07: Motor q-Axis Inductance (Lq) (for PM Motors)
Sets the q-Axis inductance in 0.01 mH units.
No. Parameter Name Setting Range Default
E5-07 Motor q-Axis Inductance (for PM Motors) 0.00 to 600.00 mH
Determined by
E5-01
n E5-09: Motor Induction Voltage Constant 1 (Ke) (for PM Motors)
Sets the induced peak voltage per phase in units of 0.1 mV/(rad/s) [electrical angle]. Set this parameter when using an IPM
motor with derated torque (SSR1 series or equivalent) or an IPM motor with constant torque (SST4 series or equivalent).
Set the voltage constant with E5-09 or E5-24 when E5-01 is set to FFFF. This parameter is set during Auto-Tuning for PM
motors.
No. Parameter Name Setting Range Default
E5-09 Motor Induction Voltage Constant 1 (for PM Motors) 0.0 to 2000.0 mV/(rad/s)
Determined by
E5-01
Note: Set E5-24 to 0 when setting E5-09. However, setting both E5-09 and E5-24 to 0 will trigger an alarm. An alarm will also be triggered if
neither E5-09 nor E5-24 are set to 0. When E5-01 is set to FFFF, then E5-09 = 0.0.
n E5-24: Motor Induction Voltage Constant 2 (Ke) (for PM Motors)
Set the induced phase-to-phase rms voltage in units of 0.1 mV/(r/min) [mechanical angle]. Set this parameter when using an
SPM Motor (SMRA Series or equivalent).
When E5-01 is set to FFFF, use either E5-09 or E5-24 for setting the voltage constant. This parameter is set during Parameter
Auto-Tuning for PM motors.
1.5 E: Motor Parameters
YASKAWA ELECTRIC SIEP C710636 10C Z1000U HVAC MATRIX Drive Programming Manual 65
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Parameter Details