Overview
Mfr description
1 HP,1740 & 1475 RPM,DJ1E2DM,208-230/460
- Class F insulation, Class B rise at service factor
- Rolled steel frame
- Aluminum end shields (140–250), cast iron end shields (280–320)
- Oversized ball bearings w/ locked shaft end construction
- Premasked Mylar™ nameplate (with CE mark)
- F1 assembly position
- Regreasable bearings (180 frame and up), lifting provisions (210 frame and up)
- Double shielded bearings
- 40°C ambient, NEMA® Design B Performance on 60 hertz sine wave power
- JM shaft for mechanical seal
- Epact Efficiency
- Full 50 and 60 Hz operating data on nameplate (03)
- Applications: For the specific requirements of centrifugal pumps where the pump impeller is mounted directly on the motor shaft. Used where dirt and moisture are minimal
Specifications
- Motor Phase3 ph
- Motor Horsepower1 hp
- Synchronous Rpm1800 rpm
- Motor Supply Voltage190/380//208-230/460 V
- Frame Size143JM
- Enclosure TypeODP (Open Drip-Proof)
- Frequency Rating50/60 Hz
- Base RPM1800 rpm
- Duty Condition TypeContinuous Duty
- Mounting TypeHorizontal / Foot
- Full Load Efficiency82.5 %
- Motor Poles4
- DescriptionFor the specific requirements of centrifugal pumps where the pump impeller is mounted directly on the motor shaft, U.S. Motors® close coupled pump motors are available with JM, JP, or Westcoast shaft extensions.
- Description Keyword1 hp
- NEMA Design ClassB
- Service Factor1.15
- Frame MaterialSteel
- Insulation ClassF
- Weight30 lbs
- Harmonization Code8501.51.6040
- Manufacturer Product Page
- Motor CategoryClose Coupled Pump Motor
- Max Allowable Current1.5 A, 3.0 to 3.1 A
- Product TypesAC Motors
- Torque3 ft-lbs
- Product TypeGeneral Purpose Motors
Compliance & Safety Data
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