YASKAWA AC Drive-A1000 User Manual

A.2 Power Ratings
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Three-Phase 600 V Class Drives
Table A.2 Power Ratings (Three-Phase 600 V Class)
Item Specification
CIMR-Ao5A
0003 0004 0006 0009 0011 0017 0022 0027 0032
Maximum Applicable Motor
Capacity (HP)
<1>
ND Rating 2 3 5 7.5 10 15 20 25 30
HD Rating 1 2 3 5 7.5 10 15 20 25
Input
Input Current (A)
<2>
ND Rating 3.6 5.1 8.3 12 16 23 31 38 45
HD Rating 1.9 3.6 5.1 8.3 12 16 23 31 38
Rated Voltage
Rated Frequency
Three-phase 500 to 600 Vac 50/60 Hz
Allowable Voltage Fluctuation -10 (-15) to +10%
Allowable Frequency Fluctuation ±5%
Input Power (kVA)
ND Rating 4.1 5.8 9.5 14 18 26 35 43 51
HD Rating 2.2 4.1 5.8 9.5 14 18 26 35 43
Output
Rated Output Capacity
(kVA)
<3>
ND Rating
<4>
2.7 3.9 6.1 9 11 17 22 27 32
HD Rating
1.7
<5>
3.5
<5>
4.1
<5>
6.3
<5>
9.8
<5>
12
<5>
17
<5>
22
<5>
27
<5>
Rated Output Current
(A)
ND Rating
<4>
2.7 3.9 6.1 9 11 17 22 27 32
HD Rating
1.7
<5>
3.5
<5>
4.1
<5>
6.3
<5>
9.8
<5>
12.5
<5>
17
<5>
22
<5>
27
<5>
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 User adjustable between 2 and 10 kHz
Maximum Output Voltage (V) Three-phase 500 to 600 V (proportional to input voltage)
Maximum Output Frequency (Hz) 400 Hz (user-set)
<1> The motor capacity (HP) refers to a NEC rated 4-pole motor. The rated output current of the drive output amps should be equal to or greater than
the motor current.
<2> Assumes operation at the rated output current. Input current rating varies depending on the power supply transformer, input reactor, wiring
connections, and power supply impedance.
<3> Rated motor capacity is calculated with a rated output voltage of 575 V.
<4> Carrier frequency is set to 2 kHz. Current derating is required to raise the carrier frequency.
<5> Carrier frequency can be increased to 8 kHz while keeping this current derating. Higher carrier frequency settings require derating..
A.2 Power Ratings
YASKAWA ELECTRIC SIEP C710616 31B YASKAWA AC Drive – A1000 Technical Manual
373
A
Specifications

YASKAWA AC Drive-A1000 Specifications

General

Brand	YASKAWA
Model	AC Drive-A1000
Category	Controller
Language	English