Omron SYSDRIVE 3G3MV SERIES User Manual page 273

Specifications
H 400-V-class Inverters
Model 3G3MV-
3-phase p
400-V 400 V
Power
Rated
AC mod-
supply voltage and
els
frequency
Allowable
voltage
fluctuation
Allowable
frequency
fluctuation
Input
power
supply
capacity
[kVA] (See
note 1.)
3-phase
Heat radiation (W)
400-V 00
(See note 2.)
AC mod-
Weight (kg)
els els
Cooling method
Max. applicable motor capacity
(kW)
Output
Rated output
specifi- p capacity (kVA)
cations
Rated output
current (A)
Rated output
voltage (V)
Max. output
frequency
Control
Harmonic-current
charac- countermeasures
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/decel-
eration time
Braking torque
Voltage/frequency
characteristics
A4002 A4004 A4007
3-phase 380 to 460 V AC at 50/60 Hz
–15% to 10%
±5%
1.3 1.9 3.6
23.1 30.1 54.9
1.0 1.1 1.5
Natural cooling
0.2 0.4 0.75
0.9 1.4 2.6
1.2 1.8 3.4
3-phase 380 to 460 V AC (according to the input voltage)
400 Hz parameter setting
DC reactor (option) connection possible
Sine wave PWM (V/f control or vector control)
2.5 to 10.0 kHz (step switching)
0.1 to 400 Hz
Digital commands: ±0.01% (–10 to 50°C)
Analog commands: ±0.5% (25 ± 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 V DC (20 kΩ), 4 to 20 mA (250
Ω), and 0 to 20 mA (250 Ω)
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
A4015 A4022 A4037
5.1 5.9 9.1
75.7 83.0 117.9
1.5 1.5 2.1
Cooling fan
1.5 2.2 3.7
3.7 4.2 6.6
4.8 5.5 8.6
Chapter 9
A4055 A4075
15.8 19.2
256.5 308.9
4.8 4.8
5.5 7.5
11.0 14.0
14.8 18.0
9-5