Specifications:
- Up to 90°C ambient temperature
- Increased thrust capacity up to 30°C
- No cooling flow in larger wells (12″/open body of water) up to 30°C ambient
- Hermatically sealed encapsulated stator, anti trcak, self healing stator resin
- Removable Water Block lead connector
- Sand Fighter™ Motor with SiC-Mechanical Seal
- High efficiency electrical design for low operation cost
- All motors refilled and 100% tested. Max. storage temperature -15°C – +60°C
- High temperature leads
- Non contaminating FES 92 filled design
Technical Specifications:
- 3.7 to 30 kW
- 6″ NEMA double flange
- Protection: IP68
- Starts per hour: max. 20
- Installation: vertical/horizontal
- Standard voltage: 380-415 V/50 Hz, 460 V/60 Hz
- Voltage tolerance 50 Hz: -10%/+6% UN (380-415 V = (380-10%)-(415+6%)
- Voltage tolerance 60 Hz: ±10% UN
- Motor protection: Select thermal overloads according to DIN 60947-4-1, trip class 10 or 10A, trip time <10s at 5 x IN
- Insulation: Class F
- Rated ambient temperature: 90°C
- Cooling Flow: min. 0.16 m/s
- DOL and Wye/Star Delta – start (pos. of cable 90°)
- Motor length: 4 metres
- Standard Water Well construction is cast iron epoxy coated end frames with 304SS stator shell
Options:
- Other voltages
- 45 kN High Thrust version
- Motors in complete 316SS construction
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