Omron Q2A Series Technical Manual page 356

10.2 Model Specifications (400 V Class)
Model
Rated Output Capacity
(kVA)
Rated Output Current
(A)
Overload Tolerance
Outputs
Carrier Frequency
Maximum Output Voltage
Maximum Output Frequency
Measures for
DC Reactor
Harmonics
Braking Device Braking Transistor
EMC Filter
EMC Filter
IEC61800-3, C3
Rated Voltage/Rated Frequency
Permitted Voltage Fluctuation
Permitted Frequency Fluctuation
Power Supply
Input Power (kVA)
*1 The maximum applicable motor output complies with 380 V motor ratings as specified in Annex G of IEC 60947-4-1. The rated
output current of the drive output amps must be equal to or more than the motor rated current.
*2 The maximum applicable motor output complies with 460 V motor ratings as specified in NEC Table 430.250. The rated output
current of the drive output amps must be equal to or more than the motor rated current.
*3 Assumes the value at the rated output current. The input current rating changes when the power supply transformer, input reactor,
wiring connections, or power supply impedance change.
*4 The rated output capacity is calculated with a rated output voltage of 380 V.
*5 The rated output capacity is calculated with a rated output voltage of 460 V.
356
Input Voltage Duty Rating
HD
*4
< 460 V
ND
HD
*5
≧ 460 V
ND
HD
< 460 V
ND
HD
≥ 460 V
ND
HD
< 460 V
ND
HD
≥ 460 V
ND
4453 4568
272 298
298 374
330 380
380 410
414 453
453 568
414 477
477 515
• HD: 150% of the rated output current for 60 seconds
• ND: 110% of the rated output current for 60 seconds
Note:
Derating may be necessary for applications that start and stop
frequently.
HD: 2 kHz without derating the drive capacity.
ND: 2 kHz without derating the drive capacity.
Derate the drive capacity to use values to 5 kHz maximum.
Three-phase 380 V to 480 V
Note:
The maximum output voltage is proportional to the input voltage.
• Advanced Open Loop Vector Control (AOLV) and EZ Open Loop
Vector Control (EZOLV): 120 Hz
• Closed Loop V/f Control (CL-V/f), Closed Loop Vector Control (CLV),
Advanced Open Loop Vector Control for PM (AOLV/PM), and Closed
Loop Vector Control for PM (CLV/PM): 400 Hz
• V/f Control (V/f), Open Loop Vector Control (OLV), and Open Loop
Vector Control for PM (OLV/PM): 590 Hz
Standard internal characteristics
External options
There is a category C3 EMC filter in the drive.
• Three-phase AC power supply 380 V to 480 V at 50/60 Hz
• DC power supply 513 V to 679 V
-15% to +10%
±5%
327 370
370 465
335 382
468 526
SIEPYEUOQ2A01A AC Drive Q2A Technical Manual
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