4” Asynchronous two-pole submersible motor, made in AISI 304 stainless steel for parts in contact with water. Cooling and lubrication of the thrust bearing assembly and carbon bushes is provided by a mixture of water and glycol. Squirrel-cage rotor mounted on self-centering thrust bearing. Stator housed in an airtight stainless steel casing (canned-type) with both flanges and shell in AISI 304L stainless steel. Removable cable connector to allow fast and easy maintenance. The capacitor is placed in the Noryl cartridge directly connected to the motor, so the motor doesn’t require an external control box. Thermal protection included in the motor from 1/2 HP to 1 HP in the 230V - 60 Hz version.
A.Y. McDonald 4" Submersible Motor Features
304 Stainless Steel for All Parts that Come in Contact with Water.
304 Stainless Steel Motor Shaft.
Squirrel-Cage Rotor Mounted on a Self-Centering Thrust Bearing.
Stator Housed in an Airtight 304L Stainless Steel Casing (can-type)
Temperature Rating 95ºF.
Specifications
A.Y. McDonald SM0412 0.5HP115V Submersible Motor Specifications
BODY CONSTRUCTION: 304 Stainless Steel
HORSEPOWER: 0.5 HP
CABLE LENGTH: 5-1/2 ft.
VOLTAGE: 1ø, 115V
RPM: 3450
SERVICE FACTOR: 1.6
DOWNWARD THRUST (lbs): 500 lbs
MAX AMBIENT TEMPERATURE: 95°F/35°C
FULL LOAD AMPS: 8.6
FLANGE: NEMA 4"
MAX OPERATING DEPTH: 984 ft
LEAD: 2-wire
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
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