Omron SYSDRIVE 3G3MV User Manual page 290

Specifications
Max. applicable motor
capacity (kW)
Output
Rated output
specifi- specifi- capacity (kVA)
cations cations
Rated output
current (A)
Rated output
voltage (V)
Max. output
frequency
Control
Harmonic-current
charac- charac-
countermeasures
teristics teristics Control method
Carrier frequency
Frequency control
range
Frequency
precision
(temperature
characteristics)
Frequency setting
resolution
Output frequency
resolution
Overload capacity
External frequency
set signal
Acceleration/de-
celeration time
Braking torque
Voltage/frequency
characteristics
0.37 0.55 1.1
0.9 1.4 2.6
1.2 1.8 3.4
3-phase 380 to 460 VAC (according to the input voltage)
400 Hz parameter setting
DC reactor (option) connection possible
Sine wave PWM (V/f control)
2.5 to 10.0 kHz (in vector control)
0.1 to 400 Hz
Digital commands: ±0.01% (--10°C to 50°C)
Analog commands: ±0.5% (25°C ± 10°C)
Digital commands: 0.1 Hz (less than 100 Hz) and 1 Hz (100 Hz or
over)
Analog commands: 0.06 Hz/60 Hz (equivalent to 1/1000)
0.01 Hz
150% of rated output current for 1 min
Selectable with FREQ adjuster: 0 to 10 VDC (20 kW), 4 to 20 mA
(250 W), and 0 to 20 mA (250 W)
0.01 to 6,000 s (Independent acceleration and deceleration time
settings)
Approx. 20% (125 to 150% possible with braking resistor: 2 types)
Set voltage vector control/user V/f pattern
1.5 2.2 3.0
3.7 4.2 5.5
4.8 5.5 7.2
Chapter 9
4.0 5.5 7.5
7.0 11 14
9.2 14.8 18
9-5