MARATHON ELECTRIC U539
MARATHON ELECTRIC
MARATHON ELECTRIC U539
U539 PART NUMBER
250HP 3600RPM U539 DP 460V 445TS 3PH
MFR
Fire Pump Motor - 3 ph, 250 hp, 3600 rpm, 460 V, 445TS Frame, DP (Drip Proof) Enclosure, 60 Hz
QTY QUOTE
SPECIFICATIONS
| Motor Category | Fire Pump Motor |
|---|---|
| Full Load Current | 279.00 A |
| Motor Phase | 3 ph |
| Full Load Efficiency | 0.945 |
| Motor Horsepower | 250 hp |
| Standards Met | UL, CSA |
| Synchronous Rpm | 3600 rpm |
| Shaft Diameter | 2.38 in |
| Motor Supply Voltage | 460 V |
| Service Factor | 1.15 |
| Frame Size | 445TS |
| Frame Material | Cast Iron |
| Enclosure Type | DP (Drip Proof) |
| Weight | 1456 lbs |
| Frequency Rating | 60 Hz |
| Manufacturer Product Page | http://www.marathonelectric.com/MMPS/details.jsp?item=445TSTDS14007 |
| Mounting Type | Rigid Base |
