4-INCH STAINLESS STEEL SHIELD SUBMERSIBLE MOTOR

4-INCH STAINLESS STEEL SHIELD SUBMERSIBLE MOTOR SINGLE-PHASE:115V,230V,60Hz; 220V-50Hz THREE-PHASE:2

4-INCH STAINLESS STEEL SHIELD SUBMERSIBLE MOTOR SINGLE-PHASE:115V,230V,60Hz; 220V-50Hz THREE-PHASE:200V,230V,380V,460V,575V,60Hz; 380V-415V,50Hz APPLICATION DATA: These motors are built for dependable operation in 4" diameter or larger water wells, continuing work in 30.. Rotation direction: counter-clockwise facing to axis when single-phase; motor reversal when three-phase. SPECIAL FEATURES: Enhanced anti-corrosion ability by the bottom material and airproof method. BASIC FEATURES: Corrosion-resistant exterior Stainles steel splined shaft Hermetically-sealed windings Anti-track self-healing resin system Filter check valve Water lubrication Pressure-equalizing diaphragm Removable water bloc lead Self-adjusting thrust bearing