YASKAWA T1000V, Техническое руководство

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310 YASKAWA ELECTRIC SIEP C710606 44B YASKAWA AC Drive T1000V Technical Manual
A.3 Three-Phase 400 V Class Drives
A.3 Three-Phase 400 V Class Drives
Table A.3 Power Ratings
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.
Item Specification
CIMR-TC4V 0001 0002 0004 0005 0007 0009 0011 0018 0023 0031 0038
Maximum Applicable Motor Capacity
(kW)
<1>
<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.
HD Rating 0.2 0.4 0.75 1.5 2.2 3.0 4.0 5.5 7.5 11.0 15.0
ND Rating 0.4 0.75 1.5 2.2 3.0 4.0 5.5 7.5 11.0 15.0 18.5
Input Input Current (A)
<2>
<2> Input current rating varies depending on the power supply transformer, input reactor, wiring conditions, and power supply impedance.
HD Rating 1.2 1.8 3.2 4.4 6.0 8.2 10.4 15.0 20.0 29.0 39.0
ND Rating 1.2 2.1 4.3 5.9 8.1 9.4 14.0 20.0 24.0 38.0 44.0
Output
Output Current (kVA)
<3>
<3> Rated motor capacity is calculated with a rated output voltage of 440 V.
HD Rating
<4>
<4> Carrier frequency is set to 8 kHz. Current derating is required in order to raise the carrier frequency.
0.9 1.4 2.6 3.7 4.2 5.5 7.0 11.3 13.7 18.3 23.6
ND Rating
<5>
<5> Carrier frequency is set to 2 kHz. Current derating is required in order to raise the carrier frequency.
0.9 1.6 3.1 4.1 5.3 6.7 8.5 13.3 17.5 23.6 29.0
Output Current (A)
HD Rating
<4>
1.2 1.8 3.4 4.8 5.5 7.2 9.2 14.8 18.0 24.0 31.0
ND Rating
<5>
1.2 2.1 4.1 5.4 6.9 8.8 11.1 17.5 23.0 31.0 38.0
Overload Tolerance
HD Rating: 150% of rated output current for 60 s
ND Rating: 120% 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
Total Loss (W)
HD Rating 30.6 43.8 60.2 96.9 111.7 117.5 148.7 227.7 282.1 369.0 434.5
ND Rating 19.6 32.4 47.3 66.3 87.0 95.1 127.7 259.6 315.2 426.9 458.0