IMO VXSM75-1 Instruction Manual page 84

(2) Three-phase 400V input
Item
Inverter type
VXSM
Nominal applied motor * 1 [kW]
Rated capacity * 2 [kVA]
Rated voltage * 3 [V]
Rated current * [A]
4
Overload capability
Rated frequency [Hz]
Phases, Voltage,
Frequency
Voltage/frequency
fluctuation
Momentary voltage
dip capability * 5
Rated current [A]
(With DCR)
(Without DCR) * 9
Required power supply
capacity * 6 [kVA]
Braking torque * 7 [%]
Braking torque * 8 [%]
DC braking
Enclosure (IEC60529)
Cooling method
Mass [kg]
*1 The applicable standard motor indicates a 4
pole machine.
*2 The rated capacity indicates the case for
415V output voltage.
*3 Voltages larger than the source voltage
cannot be output.
*4 Amperage values in brackets () are
applicable to operation with 4 kHz or higher
carrier frequencies (F26 = 4 or more) or
ambient temperatures exceeding 40 degree C.
*5 Tests at standard load condition (85% load)
*6 Indicates the value when using a DC reactor
(DCR).
Specifications
Detail specifications
40-3 75-3 150-3
0.4 0.75 1.5
1.1 1.8 2.6
Three-phase 380,400,415V/50Hz, 380,400,440,460V/60Hz (with AVR function)
1.5 2.5 3.7
(1.4) (2.1) (3.7)
150% of rated output current for 1 min.
200% of rated output current for 0.5 s
Three-phase 380 to 480 V / 50 to 60 Hz *
Voltage : +10 to -15% Voltage unbalance 2% or less*
Frequency : +5 to -5%
Operation continues at 300V or higher voltage. When the input voltage
drops below 300V from the rated voltage, operation continues for 15 ms.
0.82 1.5 2.9
1.8 3.5 6.2
0.6 1.1 2.1
70
Starting frequency: 0.0 to 60 Hz, braking current (0 to 100% in 1%
increment), braking time (0.0 to 30.0 s)
Natural cooling
1.1 1.2 1.3
*7 Indicates the average braking torque for
*8 Indicates the value with an external braking
*9 Calculated on assumption that the inverter is
*10 Refer to IEC61800-3 5.2.3.
*11 Safe separation for control interface of this
220-3 400-3
2.2 4.0
3.9 6.5
5.5 9.0
(5.3) (8.7)
50, 60Hz
4.2 7.1
9.2 14.9
3.0 5.0
40
150
IP20
Fan cooling
1.4 1.9
decelerating and stopping a discrete motor
from 60 Hz. (Varies according to the
efficiency of the motor.)
resistor (option).
connected to 500kVA power supply.
inverter is provided when this inverter is
installed in overvoltage category II. Basic
insulation for control interface of this inverter
is provided when this inverter is installed in
overvoltage category III.
550-3 750-3
5.5 7.5
9.3 13
13 18
(12) (16)
11
10
10.0 13.5
21.5 27.9
7.0 9.4
20
4.5
9-2