Medium voltage
Table 78: C3531, 60 Hz, medium voltage
Curve /
impeller
no.
Rotations
per minute
Drive unit Voltage, V Rated
power, HP
Rated
current, A
Starting
current, A
Power
factor cos φ
1440 505 862 / 872 4160 135 26 95 0.60
882 / 892 4160 180 34 118
0.61
1240 590 862 / 872 4160 190
34 153 0.63
882 / 892 4160 225 37 175
0.68
4160 300 48 208 0.70
1040 705 862 / 872 4160 220
33 147 0.75
882 / 892 4160 270 40 184
0.75
4160 350 50 264 0.77
950 / 960 4160 310 42 217
0.82
4160 390 52 280 0.82
985 / 995 4160 440 59 340
0.81
4160 540 72 405 0.82
840 890 882 / 892 4160 330
46 305 0.79
4160 400 55 330 0.80
950 / 960 4160 350 47 284
0.82
4160 450 60 365 0.82
985 / 995 4160 540 72 455
0.81
4160 670 87 495 0.84
4160 740 96 575 0.84
C3531 Motor rating and performance, 60 Hz
158 C3300/6x5, C/R3231, C3240, C3306, C3312, C3351, C3356, C3400, C3501, C3531, C3602, C3800 Installation,
Operation and Maintenance Manual