YASKAWA E7N Technical Manual page 248

480 VAC
Bypass Model Number E7L_ *
Motor HP (460V)
Bypass rated output current (A)
Drive Model Number CIMR-E7U
Drive rated output capacity (kVA)
Drive rated output current (A)
Drive max. output voltage (V)
Drive max. output frequency (Hz)
Rated voltage (V)
Rated frequency (Hz)
Rated input current (A)
Allowable voltage fluctuation
Allowable frequency fluctuation
DC Reactor
Measures for
power supply
harmonics
12-pulse
Rectification
Bypass Model Number E7L_ *
Motor HP (460V)
Bypass rated output current (A)
Drive Model Number CIMR-E7U
Drive rated output capacity (kVA)
Drive rated output current (A)
Drive max. output voltage (V)
Drive max. output frequency (Hz)
Max. voltage (V)
Rated frequency (Hz)
Rated input current (A)
Allowable voltage fluctuation
Allowable frequency fluctuation
DC Reactor
Measures for power
supply harmonics
12-Pulse
Rectification
Note: The maximum applicable motor output is given for a standard 4-pole motor. When selecting the actual motor and Drive, be sure that the Bypass
and Drive's rated output current is equal to, or greater than, the motor's rated current.
A 3-wire phase-shifting transformer is required on the power supply for 12-pulse rectification.
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Table C.2 480 VAC Drive and Bypass Specifications
B001 B002 B003
0.5/0.75 1 1.5/2
1.6 2.1
42P2 42P2 42P2
1.4 1.6
1.8 2.1
3-phase; 380, 400, 415, 440, 460, or 480 VAC (Proportional to input voltage.)
3-phase, 380, 400, 415, 440, 460 or 480VAC, 50/60 Hz
2.2 2.5
Table C.2 480 VAC Drive Specifications (Continued)
B021 B027
15 20
21 27
4009 4011
17.0 21.0
21.0 27.0
3-phase, 380, 400, 415, 440, 460 or 480 VAC (Proportional to input voltage)
120 Hz
3-phase, 380, 400, 415, 440, 460, or 480VAC, 50/60 Hz
26 33
Specifications C - 3
B004 B007
3 5
3.4 4.8 7.6
42P2 43P7
2.8 4.0 5.8
3.7 5.3 7.6
120 Hz
4.4 6.4 9.0
+ 10%, - 15%
±5%
Optional
Not possible
B034 B040
25 30
34 40
4015 4018
26.0 30.0
34.0 40.0
40 48
+ 10%, - 15%
±5%
Optional
Not possible
B011 B014
7.5 10
11 14
45P5 47P5
9.5 13.0
12.5 17.0
15 20
B052 B065
40 50
52 65
4024 4030
41.0 51.0
52.0 67.2
57 74
Built-in
Possible