Jet
Pump AC Motors - Three Phase
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JET
PUMP AC MOTORS
THREE PHASE
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:
416 stainless steel, threaded.
Bearings:
203 single shield ball bearings, locked shaft end, with high temperature
Shell Dolium R lubricant.
LEESON's Inverter
Rated Insulation system (IRIS™)
provides superior protection against voltage spikes induced by variable
frequency drives. This total insulation system protects better
than spike-resistant magnet wire alone. Specially formed phase insulation,
cushioned and sleeved connections (from the leads all the way into the
turns), and deep-penetrating, non-hygroscopic, high temperature varnish
are just a few features contributing to extra protection. All this plus
second generation spike-resistant magnet wire. The IRIS™ total
insulation system is standard at no extra cost in all LEESON stock
NEMA three-phase motors, 1 HP and larger.
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Frame
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Catalog
Number
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Order
Now!
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Disc.
Sym.
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App.
Wgt. (lbs.)
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48
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A
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2
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S56
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A
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2
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56
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A
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2
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143T-145T
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A
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2
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182T-184T
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B
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3
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213T-215T
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B
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3
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