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1/2 HP, 3450 RPM, NEMA Frame 56J, 208/230/460 V, TEFC/TENV
  • Threaded Shaft
  • Explosion Proof
  • TEFC/TENV
  • Three Phase
  • C-Face Less Base
Jet Pump Motors
General Specifications:
Rugged, three phase jet pump motors for industrial service. NEMA 56 C face. Stator impregnated with heavy varnish system. High temperature copper magnet wire for high overload capacity. Grounding provision inside oversized gasketed conduit box. 380 alloy aluminum endplate with cast bearing seat insert. Neoprene shaft flinger to repel moisture and other contaminants. Mechanical bearing lock, shaft end, controls axial movement. UL and CSA recognized design (UL file No. E57948).
Shaft Material:
303 stainless steel, threaded.
Bearings:
203 Double-sealed ball bearing, shaft-end; 203 Double-shielded ball bearing, switch-end. Shaft-end bearing is locked to limit axial movement of the shaft.
Electrical Specifications:
Explosion-proof motors have automatic overload protection. Others have no thermal overload protection.
Unit of Measure

Specifications

Base

 N/A C Face Less Base

Enclosure Type

 N/A Totally Enclosed Non-Ventilated

Phase

 N/A Three

HP

 N/A 1/2

RPM 60 Hz

 N/A 3450

Voltage

 N/A 208 V230 V460 V

FL Amps 230 V

 N/A 1.6

% FL Eff.

 N/A 82.5

NEMA Frame

 N/A 56J

Disc. Sym.

 N/A A

C Dimension

 N/A 12.87 in

Approx. Weight

 N/A 33 lbs

Manufacturer

 N/A
Leeson

Features

N/A

  • These motors are satisfactory for operation on 50 Hz power supply at full rated horsepower.
  • These motors are totally enclosed, non-ventilated.