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Baldor EHFM2543T AC Motors
Blower/Fan Motor - 50 hp, 1800 rpm, 3 ph, 230/460 V, 326T Frame, OPSB (Open Slotted Band) Enclosure, 60 Hz, 1775 rpm Base, Foot Mount, Continuous Duty
ITEM #6907b0bead9cc32ae13125c3 MFR #EHFM2543T SKU #YLSN1ZFT3MTN5ZN
Quick Specs
Motor Category: Blower/Fan Motor
Motor Phase: 3 ph
Motor Horsepower: 50 hp
Synchronous Rpm: 1800 rpm
Motor Supply Voltage: 230/460 V
Frame Size: 326T
Overview
Blower/Fan Motor - 50 hp, 1800 rpm, 3 ph, 230/460 V, 326T Frame, OPSB (Open Slotted Band) Enclosure, 60 Hz, 1775 rpm Base, Foot Mount, Continuous Duty
Specifications
Motor Category Blower/Fan Motor
Motor Phase 3 ph
Motor Horsepower 50 hp
Synchronous Rpm 1800 rpm
Motor Supply Voltage 230/460 V
Frame Size 326T
Enclosure Type OPSB (Open Slotted Band)
Frequency Rating 60 Hz
Duty Condition Type Continuous Duty
Base RPM 1775 rpm
Full Load Current 114.00 / 57.00 A
Full Load Efficiency 94.50 %
Amps @ Voltage 57.0 A @ 460 V; 121.0 A @ 208 V; 114.0 A @ 230 V
Volts @ Frequency 230 V @ 60 Hz; 460 V @ 60 Hz
Description Keyword 50 hp
Shaft Diameter 2.1250 in
Overall Length C Dimension 27.69 in
Frame Material Steel
Insulation Class F
Service Factor 1.15
Standards Met UR, CSA
Weight 505 lbs
Harmonization Code 8501.52.8040
Applications Heating, ventilation and air conditioning blower and fan motors.
UPC_NO 781568423875
Manufacturer Product Page http://www.baldor.com/catalog/EHFM2543T
Manufacturer Catalog http://www.baldor.com/mvc/DownloadCenter/Files/CA501
Wiring Diagram https://www.baldorvip.com/servlet/productInfoPacket?nameplate=X&layoutdiagram=X&electrical=X&connectiondiagram=X&language=E&matnr=EHFM2543T&vkorg=BEC
Instructional Video https://youtu.be/j-mFjRPjiFU?list=PLUJtYxZcxl_oZa19yqrOGvU3YxQu5APRV
Additional Details Class F insulated motor with 1.15 service factor or higher that operates within class “B” temperature limits at rated horsepower. Heavy-gauge steel frame construction, ball bearings, with plugged grease passages. Dynamically balanced rotors for reduced vibration and quiet operation. All models meet NEMA Premium® efficiencies, are Inverter Ready, and have a 3-year warranty. Includes bar-coded spec number label. Mounting holes on drive endplate for field conversion to add AEGIS® shaft ground.
Mounting Type Foot
Product Type Air Handling (HVAC) Motors
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