Yaskawa VS-616G5 Series Revision F Programming Manual - Manual (Page 59)

VS-616G5 Programming Manual 59
V/f V/f w/PG Open Loop
Vector
Flux
Vector
E2 Motor Set-up
Sets the motor rated current in units of 0.01A for inverter models 27P5, 47P5 and smaller; 0.1A for
models G5U2011, G5U4011 and larger. The default setting varies depending on the inverter model set-
ting (O2-04).
Setting range: 0.00 to 20.00Hz
Sets the motor rated slip frequency in units of 0.01Hz. The default setting varies depending on the
inverter model setting (O2-04). Use the following equation to calculate the motor rated slip frequency:
Sets the motor no-load current in units of 0.01A for inverter models 27P5, 47P5 and smaller; 0.1A for
models G5U2011, G5U4011 and larger. The default setting varies depending on the inverter model set-
ting (O2-04).
Setting Range: 2 to 48 poles
Factory Default: 4 poles
Sets the number of motor poles.
Sets the motor phase-to-phase resistance value in units of 0.01W.
The default setting varies depending on the inverter model setting (O2-04).
E2-01 Motor Rated Current Motor Rated FLA Q Q Q Q
E2-02 Motor Rated Slip Frequency Motor Rated Slip A A Q Q
E2-03 Motor No-Load Current No-Load Current A A Q Q
E2-04 Number of Motor Poles Number of Poles
−
Q
−
Q
E2-05 Motor Terminal Resistance Term Resistance A A A A
where:
f
s
f
N P
⋅ ( )
120
----------------- – =
f
s
: slip frequency (Hz)
f : rated frequency (Hz)
N : rated motor speed (rpm)
P : number of motor poles
Phase-to-Phase Resistance at 273 + (25ºC + insulation class temperature) / 2
273 + insulation class temperature
Motor Terminal Resistance = Insulation Class Temperature ×
Section E: Motor Parameters
E2 Motor 1 Set-up