YASKAWA V1000 Technical Manual page 322

A.3 Three-Phase 400 V Class Drives
Three-Phase Drive Model
Maximum Applicable Motor Capacity (kW)
Input
Input Current (A)
Output Current (kVA)
Output Current (A)
Output
Power
Supply
Harmonic Corrective Actions
<1> The motor capacity (kW) refers to a Yaskawa 4-pole motor. The rated output current of the drive output amps should be equal to or greater
than the motor rated current.
<2> Input current rating varies depending on the power supply transformer, input reactor, wiring conditions, and power supply impedance.
<3> Rated motor capacity is calculated with a rated output voltage of 440 V.
<4> Carrier frequency is set to 2 kHz (Swing PWM). Current derating is required in order to raise the carrier frequency.
<5> Carrier frequency is set to 8 kHz. Current derating is required in order to raise the carrier frequency.
<6> DC is not available for UL standards.
Note: Differences between Heavy Duty (HD) ratings and Normal Duty (ND) ratings for the drive include rated input and output current,
overload capacity, carrier frequency and current limit. Set parameter C6-01 to "0" for HD or "1" for ND (default).
322
Table A.5 Power Ratings Continued
Item
<1>
<2>
<3>
Overload Tolerance
Carrier Frequency
Maximum Output Voltage (V)
Maximum Output Frequency (Hz)
Rated Voltage Rated Frequency
Allowable Voltage Fluctuation
Allowable Frequency Fluctuation
DC Reactor
4A0018
ND Rating 7.5
HD Rating 5.5
ND Rating 20.0
HD Rating 15.0
<4>
13.3
ND Rating
<5>
11.3
HD Rating
<4>
17.5
ND Rating
<5>
14.8
HD Rating
(Derating may be required for applications that start and stop
Three-phase power: 380 to 480 V (proportional to input voltage)
YASKAWA ELECTRIC SIEP C710606 16C YASKAWA AC Drive – V1000 Technical Manual
Specification
4A0023 4A0031
11.0
7.5
24.0
20.0
17.5
13.7
23.0
18.0
ND Rating: 120% of rated output current for 60 s
HD Rating: 150% of rated output current for 60 s
frequently)
2 kHz (user-adjustable from 2 to 15 kHz)
400 Hz (user-adjustable)
Three-phase power: 380 to 480 V 50/60 Hz
DC power supply: 510 to 680 V
-15 to 10%
±5%
Optional
4A0038
15.0 18.5
11.0 15.0
38.0 44.0
29.0 39.0
23.6 29.0
18.3 23.6
31.0 38.0
24.0 31.0
<6>