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Product details
category: DC Motors
manufacturer: Baldor
mpn: D5520R
subcategory: RPM III Motors
weight: 640
Additional Information
ManufacturerBaldor
Nameplate Output0.75
Number of Poles4
Phase3
MultiplierN2
Shaft Diameter (In.)2.124
Speed 1785 RPM
Product Style GRINDER
Wheel Bore Size (In.)0.75
Wheel Diameter(In.)8
Wheel Face(.)1
Starting Method Full Voltage
Frame LC2512ATZ
Output @ Frequency 75.000 HP @ 60 HZ
Synchronous Speed @ Frequency 1800 RPM @ 60 HZ
Voltage @ Frequency 575.0 V @ 60 HZ
Frame Material Laminated
Motor Letter Type Three Phase
Catalog Number CXT3754T-5
Enclosure TEFC
XP Division Division II
Agency Approvals CCSA US
Armature Voltage 500 V
Base Speed 1750 RPM
Field Voltage 300 V
Output Power 20.000 HP
Ambient Temperature 40 °C
Armature Current 33.0 a
Base Indicator Rigid
Bearing Grease Type Polyrex EM (-20F +300F)
Drip Cover No Drip Cover
Duty Rating CONT
Feedback Device CUST SUPPLIED
Field Winding Type STAB SHUNT
Frame Prefix LC
Heater Indicator No Heater
Insulation Class F
Lifting Lugs Standard Lifting Lugs
Mounting Arrangement F1
Overall Length 38.94 IN
Service Factor 1.00
Shaft Extension Location Pulley End
Shaft Ground Indicator No Shaft Grounding
Shaft Slinger Indicator No Slinger
Motor Standards NEMA
Auxillary Box No Auxillary Box
Constant Torque Speed Range 10-60
Current @ Voltage 144.000 A @ 460.0 V
Design Code B
Efficiency @ 100% Load 95.4 %
Enclosure Modification Severe Duty Features
High Voltage Full Load Amps 144.0 a
Inverter Code Inverter Ready
KVA Code G
Motor Lead Quantity/Wire Size 3 @ 1/0 AWG
Motor Type 1240M
Power Factor 85
Product Family General Industrial
Pulley End Bearing Type Ball
Pulley Face Code C-Face
Shaft Rotation Reversible
Speed Code Single Speed
XP Temp Code T3