Xylem IM226R02 CP-Series Submersible Motors - Manual (Page 18)

16 CP-Series Submersible Motors Installation, Operation and Maintenance Manual
Operation (continued)
TABLE 4 — 12" Three Phase Motors, 380 and 460 volt
Motor Rated Rated Operating Characteristics Direct On-Line Service SF SF
Type Power Voltage At Rated Power Starting Factor Watts Amps
Three HP kW V kW A RPM EFF PF Is Ts Tmax SF kW A
Phase /In /Tn /Tn
P12..250T386A
250 185
380
217
387
3515 85.5 0.85 6.59 1.50 2.22 1.15 252
445
P12..250T466A 460 320 368
P12..300T386A
300 220
380
258
466
3515 85.5 0.84 6.66 1.41 2.22 1.15 300
536
P12..300T466A 460 385 443
P12..350T386A
350 260
380
303
541
3515 86.0 0.85 6.05 1.41 2.22 1.15 342
622
P12..350T466A 460 447 514
P12..400T386A
400 300
380
347
620
3515 86.5 0.85 6.43 1.18 2.22 1.15 410
713
P12..400T466A 460 512 589
Ts/Tn = ratio between starting torque and nominal torque. Is/In = ratio between starting and FL amps.
Tmax/Tn = ratio between maximum torque and nominal torque.