P1000 drive derating data, P1000 carrier frequency derating, P1000 temperature derating – Yaskawa P7 to P1000 User Manual
Page 19: P1000 altitude derating

10 Appendix 1 P7 and P1000 Ratings
YASKAWA PL.P1000.01 P7 to P1000 - Product Transition Guide
19
P1000 Drive Derating Data
P1000 Carrier Frequency Derating
Consult factory for carrier frequency derating data for P1000 drives.
P1000 Temperature Derating
Figure 4
Figure 4 Ambient Temperature and Installation Method Derating
P1000 Altitude Derating
The drive standard ratings are valid for installation altitudes up to 1000 m. For installations from 1000 m to 3000 m, the
drive rated output current must be derated for 1% per 100 m above 1000 m.
4018 (40.0)
10
117
4A0044 (44.0)
SPWM
120
40
30
460
4022 (50.4)
107
4024 (52.0)
120
4A0058 (58.0)
52
40
4030 (67.2)
8
107
4A0072 (72.0)
65
50
4037 (77.0)
117
4A0088 (88.0)
77
60
4045 (96.0)
114
4A0103 (103.0)
96
75
4055 (125.0)
5
108
4A0139 (139.0)
124
100
4075 (156.0)
115
4A0165 (165.0)
156
125
4090 (180.0)
8
120
4A0208 (208.0)
180
150
4110 (240.0)
5
108
4A0250 (250.0)
240
200
4132 (260.0)
120
4160 (304.0)
4A0296 (296.0)
302
250
4185 (414.0)
2
107
4A0362 (362.0)
361
300
4A0414 (414.0)
414
350
4220 (515.0)
118
4A0515 (515.0)
477
400
515
450
4300 (675.0)
120
4A0675 (675.0)
590
500
—
—
—
4A0930 (930)
Refer to
motor
namplate.
800
—
—
—
4A1200 (1200)
Refer to
motor
namplate.
1000
<1> Rated drive current is slightly less than NEC motor amps, refer to the motor nameplate in the application to ensure drive output current is
sufficient for the application.
P7 Model
CIMR-P7U
(Output Amps)
Default Fc
(kHz)
Intermittent
Overload %
P1000 Model
CIMR-PU
(Output Amps)
Default Fc
(kHz)
SPWM
Intermittent
Overload %
NEC Motor
Amps
NEC
Motor HP
Motor
Vac
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