Power Electronics SD 300 Series, Getting Started Manual

Page: 210 / 354

SD300 POWER ELECTRONICS
208
DESCRIPTION OF PROGRAMMING PARAMETERS
Screen Description
Default
value
Range Function
Set on
RUN
M2.10 Poles number (*)
2, 4,
6…48
Set the number of poles in the motor
according to its nameplate.
NO
M2.11 Rated Slip (*)
0 to
3000rpm
When facing a heavy load capable of
producing a big slip during the start,
configure this parameter to compensate the
motor slip.
NO
M2.12
Motor nominal
current
(*)
1.0 to
1000.0A
Set the motor nominal current in accordance
with the nameplate.
NO
M2.13
No load
current
(*)
0.5 to
1000.0A
Set the measured current at rated frequency
without load. If any difficulties are found when
measuring the current without load, this
setting should be between 30% and 50% of
the motor nameplate rated current. NO
M2.14
Motor 2
voltage
(*)
170 to
480V
Set the motor rated voltage according to its
nameplate.
NO
M2.15
Motor 2
efficiency
(*)
70 to
100%
Set the motor efficiency according to its
nameplate.
NO
M2.16
Motor 2 inertia
rate
(*) 0 to 8 Set the load inertia rate. NO
M2.17 Stator resistor (*) (*) Stator resistor fine setting. NO
M2.18 Leak inductor (*) (*) Leak inductor fine setting. NO
M2.19 Stator inductor (*) (*) Inductor stator fine setting. NO
M2.20
[37]
Rotor time
constant
228ms
25 to
5000ms Rotor time constant fine setting.
NO
[37] Displayed when M2.8 is set to S-less.
(*) This value depends on the motor setting.