Current ratings and horsepower range, Warning caution – Yaskawa V7 Drives User Manual
Page 17
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Do not touch circuit components until main input power has been turned
OFF. Status indicator LEDs and Digital Operator display will be extinguished
when the DC bus voltage is below 50 VDC. Wait 5 additional minutes.
Do not connect or disconnect wires and connectors while the main input
power is turned on.
(1)
47P5 drive, with a current rating of 21.0 A and nominal horsepower of 15, is only
available as a V74X drive.
The Drive leaves the factory with parameters initialized for 2-Wire control
(when using external Run/Stop signals). Before using the initialization
function of constant n001, know your control wiring configuration:
10 = Factory 2-Wire Control Initialization (Maintained RUN Contact)
11 = Factory 3-Wire Control Initialization (Momentary START/STOP Contact)
Entering either Initialization code resets all parameters to factory settings,
and automatically returns parameter n001 setting to “ 1 ”. If the Drive is
connected for 3-Wire control and this parameter is set to “ 10 ” (2-Wire
Control Initialization), the motor may run in reverse direction WITHOUT A
RUN COMMAND APPLIED. Equipment damage or personal injury may
result.
WARNING
CAUTION
Rated
Current
Nominal
Model Number
Input Voltage
Rating [A]
Horsepower
CIMR-V7*
MV
0.8
1/8
20P1
A001
1.6
1/4
20P2
A002
3.0
1/2
20P4
A003
5.0
3/4 & 1
20P7
A005
230V
8.0
2
21P5
A008
11.0
3
22P2
A011
17.5
5
23P7
A017
25.0
7.5
25P5
A025
33.0
10
27P5
A033
1.2
1/2
40P2
B001
1.8
3/4
40P4
B002
3.4
1 & 2
40P7
B003
460V
4.8
3
41P5
B005
5.5
3
42P2
–
8.6
5
43P7
B009
14.8
7.5 & 10
45P5
B015
18.8
10
47P5
–
21.0
(1)
15
(1)
47P5
(1)
–
Current Ratings & Horsepower Range