Table A.5 Power Ratings Continued
Item Specification
CIMR-Vo4A
0011 0018 0023 0031 0038
Maximum Applicable Motor
Capacity (HP)
<1>
ND Rating 7.5 10.0 15.0 20.0 25.0
HD Rating 5.0 10.0 10.0 15.0 20.0
Input
Input Current (A)
<2>
ND Rating 14.0 20.0 24.0 38.0 44.0
HD Rating 10.4 15.0 20.0 29.0 39.0
Output
Output Current (kVA)
<3>
ND Rating
<4>
8.5 13.3 17.5 23.6 29.0
HD Rating
<5>
7.0 11.3 13.7 18.3 23.6
Output Current (A)
ND Rating
<4>
11.1 17.5 23.0 31.0 38.0
HD Rating
<5>
9.2 14.8 18.0 24.0 31.0
Overload Tolerance
ND Rating: 120% of rated output current for 60 s
HD Rating: 150% of rated output current for 60 s
(Derating may be required for applications that start and stop
frequently)
Carrier Frequency User-adjustable 2 to 15 kHz
Maximum Output Voltage (V) Three-phase: 380 to 480 V (proportional to input voltage)
Maximum Output Frequency (Hz) 400 Hz (user-adjustable)
Power
Supply
Rated Voltage Rated Frequency Three-phase: 380 to 480 V 50/60 Hz
Allowable Voltage Fluctuation -15 to 10%
Allowable Frequency Fluctuation ±5%
Harmonic Corrective Actions DC Link Choke Optional
<1> The motor capacity (HP) refers to a NEC 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.
A.3 Three-Phase 400 V Class Drives
YASKAWA ELECTRIC TOEP C710606 47A YASKAWA AC Drive – V1000 Quick Start Guide
161
A
Specifications
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