2656115021 – 12RW-220-460-60-DOL-3R-PE2
The 12-inch rewindable motor, manufactured in ISO 9001 certified facilities, is built for dependable operation in 12" diameter or larger water wells. It is fitted with water lubricated radial and thrust bearings for maintenance-free operation. The 12-inch rewindable motor is filled with a special FES93 fluid, providing frost protection down to -15 ºC storage temperature. A special diaphragm ensures pressure compensation inside the motor.
| Item: | 2656115021 |
| Model: | 12RW-220-460-60-DOL-3R-PE2 |
| Type | Sand Fighter |
Ratings |
|
| HP | 300 hp |
| Frequency | 50/60 Hz |
| Phases | Three-Phase |
| Amps - Full Load | 362 A |
| Amps - Service Factor | 425 A |
| Volts | 380 VAC / 460 VAC |
| Voltage Tolerance (%) | -10.0% / +10.0% |
| Wire | 3-Wire |
| Motor Connection | DOL |
| Thrust Bearing Rating | 13400 lb |
| Lead Length | 20 ft |
| Motor | Rewindable |
| Continuous Duty | Yes |
| Efficiency Service Factor Load [%] | 88.00 % |
| Protection [IP] | IP68 |
| Lead Wire Size | 70 mm² |
| Motor Insulation Classification | Y |
| Poles | 2 |
| S.F. | 1.15 |
| Motor NEMA Frame Type | 12" no NEMA |
| Motor Cooling | Water |
| Minimum Cooling Flow | 1.6 ft/sec |
| Motor Ambient Temperature Rating Nominal | 86 °F |
| Thrust Bearing Rating | 13400 lb |
| Motor Adapter | Double flange |
| Rotation | Counter clockwise facing the shaft |
| SubTrol Heat Sensor | No |
| Winding Resistance (Main Winding) | 0.0235 |
| Maximum Starts in a 1 Hour Period | 5 |
| Maximum Immersion Depth | 1148.29 ft |
Materials of Construction |
|
| Motor Shaft End - Material | Stainless Steel 1.4462 |
| Thrust Bearing | Kingsbury |
| Bottom Bearing | Water Lubricated Hydrodynamic Sleeve Bearing |
| Seal | Mechanical Seal |
| Lead Insulation Material | EPR |
| Diaphragm Material | Ethylene-Propylene-Diene (EPDM) |
| Motor Bottom End Bell Material | Cast Iron with E-Coat Paint |
| Motor Fill Solution (Water Soluble / Non Toxic) | Yes |
| Motor Fill Solution | FES93 |
| Motor Top End Bell Material | Cast Iron with E-Coat Paint |
| Shaft Slinger Material | Nitrile Rubber (NBR) |
| Stator Ends Material | Carbon Steel |
| Stator Fill | Water/Propyleneglycol |
| Stator/ Motor Shell Material | 304SS |
| Winding Material | Copper/ PE2/PA |
Dimensions |
|
| Motor Diameter - Physical Diameter | 11.26" |
| Motor Length | 74.53 " |
| Product Weight | 1461 lb |
| Product Weight with Pack | 1638 lb |
| Carton Length | 90.39 " |
| Carton Width | 15.59 " |
| Carton Height | 22.52 " |
| Shaft Diameter | 2.17 " |
| Shaft End | Keyed |
Other |
|
| Minimum Order Quantity | 1 |
| Drinking Water Agency Approvals | ANSI/NSF Standard 61 |
| Electrical Agency Approvals | UL |
| Warranty Standard Time | 12 Mo. from Date of Install / 24 Mo. from Date of Manufacturing |
| Repair Kit Available | Yes |
