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Baldor CR44354TR-4 AC Motors
Severe Duty - Crusher Motor - 350 hp, 1800 rpm, 3 ph, 460 V, 449T Frame, TEFC (Totally Enclosed Fan Cooled) Enclosure, 60 Hz, Foot Mount, Continuous Duty
ITEM #6907aa50ad9cc32ae130cd6a MFR #CR44354TR-4 SKU #YLSCKMQF34X55G2
Quick Specs
Motor Category: Crusher Motor
Motor Phase: 3 ph
Motor Horsepower: 350 hp
Description Keyword: 350 hp
Synchronous Rpm: 1800 rpm
Motor Supply Voltage: 460 V
Overview
Severe Duty - Crusher Motor - 350 hp, 1800 rpm, 3 ph, 460 V, 449T Frame, TEFC (Totally Enclosed Fan Cooled) Enclosure, 60 Hz, Foot Mount, Continuous Duty
Specifications
Motor Category Crusher Motor
Motor Phase 3 ph
Motor Horsepower 350 hp
Description Keyword 350 hp
Synchronous Rpm 1800 rpm
Motor Supply Voltage 460 V
Frame Size 449T
Enclosure Type TEFC (Totally Enclosed Fan Cooled)
Frequency Rating 60 Hz
Duty Condition Type Continuous Duty
Full Load Efficiency 95.80 %
Amps @ Voltage 404.0 A @ 460 V
Volts @ Frequency 460 V @ 60 Hz
Shaft Diameter 3.3750 in
Overall Length C Dimension 53.24 in
Mounting Type Foot
Service Factor 1.15
Frame Material Cast Iron
Insulation Class F
IP Rating 55
Standards Met CSA EEV
Harmonization Code 8501.53.8040
Weight 2925 lbs
Applications Belt-driven rock crushers, pellet mills, and other applications requiring motors rated for severe duty service and high starting torques.
Additional Details High torque NEMA Design A electrical design exceeds NEMA Design C locked rotor, pull up and breakdown torques. Totally enclosed fan cooled cast iron construction with pulley end roller bearings and high strength steel shaft for belted loads only. Not suitable for direct coupled loads. Sealed frame fits, Gasketed conduit box, Corrosion resistant epoxy finish. Class F insulation, 1.15 Service Factor. Stainless steel nameplate and corrosion resistant hardware.
Manufacturer Catalog http://www.baldor.com/mvc/DownloadCenter/Files/CA501
Manufacturer Product Page http://www.baldor.com/catalog/CR44354TR-4
Wiring Diagram https://www.baldorvip.com/servlet/productInfoPacket?nameplate=X&layoutdiagram=X&electrical=X&connectiondiagram=X&language=E&matnr=CR44354TR-4&vkorg=BEC
Instructional Video https://youtu.be/j-mFjRPjiFU?list=PLUJtYxZcxl_oZa19yqrOGvU3YxQu5APRV
Product Type Severe Duty Motors
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