A.3 Three-Phase 400 V Class Drives
Table A.4 Power Ratings
Item Specification
VZA 40P2 40P4 40P7 41P5 42P2 43P0 44P0
Maximum Applicable Motor Capacity (kW)
<1>
HD Rating 0.2 0.4 0.75 1.5 2.2 3.0 4.0
ND Rating 0.4 0.75 1.5 2.2 3.0 3.7 5.5
Input
Input Current (A)
<2>
HD Rating 1.2 1.8 3.2 4.4 6.0 8.2 10.4
ND Rating 1.2 2.1 4.3 5.9 8.1 9.4 14.0
Output
Output Current (kVA)
<3>
HD Rating
<4>
0.9 1.4 2.6 3.7 4.2 5.5 7.0
ND Rating
<5>
0.9 1.6 3.1 4.1 5.3 6.7 8.5
Output Current (A)
HD Rating
<4>
1.2 1.8 3.4 4.8 5.5 7.2 9.2
ND Rating
<5>
1.2 2.1 4.1 5.4 6.9 8.8 11.1
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 between 2 and 15 kHz (see HD output current line of
this table for default values)
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 Reactor Optional
<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 8 kHz. Current derating is required in order to raise the carrier frequency.
<5> Carrier frequency is set to Swing PWM. Current derating is required in order to raise the carrier frequency.
Table A.5 Power Ratings Continued
Item Specification
VZA 45P5 47P5 4011 4015
Maximum Applicable Motor Capacity
(kW)
<1>
HD Rating 5.5 7.5 11.0 15.0
ND Rating 7.5 11.0 15.0 18.5
Input
Input Current (A)
<2>
HD Rating 15.0 20.0 29.0 39.0
ND Rating 20.0 24.0 38.0 44.0
Output
Output Current (kVA)
<3>
HD Rating
<4>
11.3 13.7 18.3 23.6
ND Rating
<5>
13.3 17.5 23.6 29.0
Output Current (A)
HD Rating
<4>
14.8 18.0 24.0 31.0
ND Rating
<5>
17.5 23.0 31.0 38.0
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 between 2 and 15 kHz (see HD output current line of this
table for default values)
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 Reactor Optional
<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 8 kHz. Current derating is required in order to raise the carrier frequency.
<5> Carrier frequency is set to Swing PWM. Current derating is required in order to raise the carrier frequency.
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” (default) for HD or “1” for ND.
A.3
Three-Phase 400 V Class Drives
SIEP C710606 20 OYMC AC Drive - V1000 User Manual
291
A
Specifications
7/16/2008-13:23
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