Yaskawa AC Drive P1000 Bypass Technical Manual - Manual (Page 226)

u Three-Phase 480 Vac Bypass Drive Models B034 to B156
Table A.5 Power Ratings (Three-Phase 480 Vac)
Item Specification
Bypass Model P1Bo B034 B040 B052 B065 B077 B096 B124 B156
Maximum Applicable
Motor Capacity (HP) <1>
25 30 40 50 60 75 100 125
Input
Input Current Range (A) <2>
39.4
to 40.1
47.3
to 48.0
52.7
to 54.0
65.5
to 66.5
76.7
to 77.6
99.3
to 100.2
128.1
to 129.1
162.2
to 163.1
Rated Voltage
Rated Frequency
Three-phase 480 Vac 50/60 Hz
Allowable Voltage Fluctuation -15 to 10%
Allowable Frequency
Fluctuation
±5%
Output
Rated Output Current (A) 34.0 40.0 52.0 65.0 77.0 96.0 124.0 156.0
Overload Tolerance
ND Rating: 120% of rated output current for 60 s
(Derating may be required for applications that start and stop frequently)
Carrier Frequency <3> User-adjustable between 2 and 15 kHz
User-adjustable between
2 and 10 kHz
Maximum Output Voltage (V) Three-phase 480 Vac
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. Select the appropriate capacity drive if operating the motor continuously above motor nameplate 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. Refer to the bypass data nameplate affixed to the inside of the enclosure door for actual input current.
<3> Carrier frequency is set to 2 kHz. Current derating is required to raise the carrier frequency.
u Three-Phase 480 Vac Bypass Drive Models B180 to B590
Table A.6 Power Ratings (Three-Phase 480 Vac)
Item Specification
Bypass Model P1Bo B180 B240 B302 B361 B414 B477 B515 B590
Maximum Applicable
Motor Capacity (HP) <1>
150 200 250 300 350 400 450 500
Input
Input Current Range (A) <2>
180.6
to 181.5
239.5
to 241.0
290.1
to 291.6
346.5
to 347.9
411.4
to 412.9
433.1
to 435.2
467.4
to 469.5
576.7
to 578.8
Rated Voltage
Rated Frequency
Three-phase 480 Vac 50/60 Hz
Allowable Voltage Fluctuation -15 to 10%
Allowable Frequency
Fluctuation
±5%
Output
Rated Output Current (A) 180.0 240.0 302.0 361.0 414.0 477.0 515.0 590.0
Overload Tolerance
ND Rating: 120% of rated output current for 60 s
(Derating may be required for applications that start and stop frequently)
Carrier Frequency <3> User-adjustable between 2 and 10 kHz User-adjustable between 2 and 5 kHz
Maximum Output Voltage (V) Three-phase 480 Vac
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. Select the appropriate capacity drive if operating the motor continuously above motor nameplate 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. Refer to the bypass data nameplate affixed to the inside of the enclosure door for actual input current.
<3> Carrier frequency is set to 2 kHz. Current derating is required to raise the carrier frequency.
A.1 Power Ratings
226 YASKAWA SIEP YAIP1B 01A YASKAWA AC Drive – P1000 Bypass Technical Manual