Three-Phase 400 V Class Drives; Three-Phase 400 V Class Drives - Omron J1000 User Manual

A.3 Three-Phase 400 V Class Drives
A.3 Three-Phase 400 V Class Drives
Maximum Applicable Motor Capacity
<1>
(kW)
Input
Input Current (A)
Output Current (kVA)
Output Current (A)
Output
Maximum Output Voltage (V)
Maximum Output Frequency (Hz)
Rated Voltage Rated Frequency
Power
Allowable Voltage Fluctuation
Supply
Allowable Frequency Fluctuation
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 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.
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.
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Table A.3 Power Ratings
Item
JZA
HD Rating
ND Rating
HD Rating
<2>
ND Rating
HD Rating
<3>
ND Rating
HD Rating
ND Rating
Overload Tolerance
Carrier Frequency
DC Reactor
40P2 40P4
0.2 0.4
0.4 0.75
1.2 1.8
1.2 2.1
<5>
0.9 1.4
<4>
0.9 1.6
<5>
1.2 1.8
<4>
1.2 2.1
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)
2 kHz (user-adjustable from 2 to 15 kHz)
Three-phase: 380 to 480 V (proportional to input voltage)
Three-phase: 380 to 480 V 50/60 Hz
Specification
40P7 41P5 42P2
0.75 1.5 2.2
1.5 2.2 3.0
3.2 4.4 6.0
4.3 5.9 8.1
2.6 3.7 4.2
3.1 4.1 5.3
3.4 4.8 5.5
4.1 5.4 6.9
400 Hz (user-adjustable)
-15 to 10%
±5%
Optional
SIEP C710606 33A OYMC AC Drive – J1000 User Manual
43P0 44P0
3.0 4.0
3.7 5.5
8.2 10.4
9.4 14.0
5.5 7.0
6.7 8.5
7.2 9.2
8.8 11.1