IMO HD2 IP Series, Instruction Manual

Page: 79 / 361

HD2 IP55 High-ingress Protection Series
Basic Operation Instructions
-67-
Function
code
Name Description
Default
value
P12.05
Rated current of
asynchronous motor 2 0.8–6000.0A
P12.06
Stator resistance of
asynchronous motor 2 0.001–
65.535Ω
P12.07
Rotor resistance of
asynchronous motor 2 0.001–
65.535Ω
P12.08
Leakage inductance of
asynchronous motor 2 0.1–6553.5mH
P12.09
Mutual inductance of
asynchronous motor 2 0.1–6553.5mH
P12.10
No-load current of
asynchronous motor 2 0.1–6553.5A
P12.15
Rated power of
synchronous motor 2
0.1–3000.0kW
P12.16
Rated frequency of
synchronous motor 2
0.01Hz–P00.03 (max. output frequency) 50.00Hz
P12.17
Number of pole pairs of
synchronous motor 2
1–50 2
P12.18
Rated voltage of
synchronous motor 2
0–1200V
Depend
on model
P12.19
Rated current of
synchronous motor 2
0.8–6000.0A
Depend
on model
P12.20
Stator resistance of
synchronous motor 2
0.001– 65.535Ω
Depend
on model
P12.21
Direct-axis inductance of
synchronous motor 2
0.01–655.35mH
Depend
on model
P12.22 Quadrature-axis inductance
of synchronous motor 2 0.01–655.35mH
Depend
on model
P12.23
Counter-emf constant of
synchronous motor 2
0–10000 300
5.5.7 Start/Stop control
The start/stop control of the inverter is divided into three states: start after running command at
power-up; start after restart-at-power-cut function is effective; start after automatic fault reset.
Descriptions for these three start/stop control states are presented below.
There are three start modes for the inverter, which are start at starting frequency, start after DC
brake, and start after speed-tracking. Users can select the proper start mode based on field
conditions.
For large-inertia load, especially in cases where reversal may occur, users can choose to start
after DC brake or start after speed-racking.
Note: It is recommended to drive synchronous motors in direct start mode.