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Baldor M2237 AC Motors
U Frame Motor - 7-1/2 hp, 1800 rpm, 3 ph, 208-230/460 V, 254U Frame, TEFC (Totally Enclosed Fan Cooled) Enclosure, 60 Hz, Foot Mount, Continuous Duty
ITEM #6907d0676c556f461693d966 MFR #M2237 SKU #YLS9UEL6KDJ9IH4
Quick Specs
Motor Category: U-Frame Motor
Motor Phase: 3 ph
Motor Horsepower: 7-1/2 hp
Synchronous Rpm: 1800 rpm
Motor Supply Voltage: 208-230/460 V
Frame Size: 254U
Overview
U Frame Motor - 7-1/2 hp, 1800 rpm, 3 ph, 208-230/460 V, 254U Frame, TEFC (Totally Enclosed Fan Cooled) Enclosure, 60 Hz, Foot Mount, Continuous Duty
Features and Benefits
- Suitable for mounting in any position
- Ball bearings
- Heavy-gauge steel and cast-iron frames, and gasketed conduit boxes
- Class F insulation
- 1.15 service factor
- Low-loss electrical grade lamination steel
- Prefix NM- has TENV Enclosure
- Standard efficiency
- Applications: Pumps, compressors, fans, conveyors, machine tools and other general-purpose three-phase applications
Specifications
Motor Category U-Frame Motor
Motor Phase 3 ph
Motor Horsepower 7-1/2 hp
Synchronous Rpm 1800 rpm
Motor Supply Voltage 208-230/460 V
Frame Size 254U
Enclosure Type TEFC (Totally Enclosed Fan Cooled)
Frequency Rating 60 Hz
Full Load Current 9.30 A
Duty Condition Type Continuous Duty
Full Load Efficiency 89.50 %
Amps @ Voltage 19.6 A @ 208 V; 9.3 A @ 460 V; 18.6 A @ 230 V
Volts @ Frequency 208 V @ 60 Hz; 230 V @ 60 Hz; 460 V @ 60 Hz
Shaft Diameter 1.3750 in
Overall Length C Dimension 22.91 in
Type Of Bearing Ball
NEMA Design Class B
Service Factor 1.15
Frame Material Cast Iron
Insulation Class F
IP Rating 44
Standards Met CSA, UR
Warranty 2 Year Warranty
Harmonization Code 8501.52.4000
Weight 190 lbs
Applications Pumps, compressors, fans, conveyors, machine tools and other general purpose three phase applications requiring NEMA U-frame mounting.
Additional Details Ball bearings, heavy-gauge steel and cast-iron frames, Exxon Polyrex EM grease. All the features of our stock three phase general purpose NEMA T -frame motors but with NEMA U-frame mounting dimensions.
Manufacturer Catalog http://www.baldor.com/mvc/DownloadCenter/Files/CA501
Manufacturer Product Page http://www.baldor.com/catalog/M2237
Wiring Diagram https://www.baldorvip.com/servlet/productInfoPacket?nameplate=X&layoutdiagram=X&electrical=X&connectiondiagram=X&language=E&matnr=M2237&vkorg=BEC
Instructional Video https://youtu.be/j-mFjRPjiFU?list=PLUJtYxZcxl_oZa19yqrOGvU3YxQu5APRV
Mounting Type Foot
Product Type Definite Purpose Motors
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