Baldor Electric ECP44304T-4 300 Hp, 1800 Rpm, 449T FR, 460 Vac, 3 PH, TEFC, Foot Mounted, Totally Enclosed

ECP44304T-4 300 Hp, 1800 Rpm, 449T FR, 460 Vac, 3 PH, TEFC, Foot Mounted, Totally Enclosed

Engineering Data

Output 300.000 hp
Phase 3
Synchronous Speed 1,800 rpm
Frequency 60.00 Hz
Voltage 460 V
Frame Material Iron
Frame 449T
XP Class and Group NONE
XP Division Division II
Brand Baldor-Reliance
Agency Approvals CSA EEV
Ambient Temperature 40 °C
Auxillary Box No Auxillary Box
Base Indicator Rigid
Bearing Grease Type POLYREX EM (-20F +300F)
Constant Torque Speed Range 30-60
Current 334.0 A
Design Code B
Drip Cover No Drip Cover
Duty Rating CONT
Efficiency @ 100% Load 96.2%
Feedback Device No feedback
Heater Indicator No heater
High Voltage Full Load Amps 334.0 A
Insulation Class F
Inverter Code Inverter ready
KVA Code G
Lifting Lugs No Lifting Lugs
Motor Lead Quantity/Wire Size 6 @ 2/0 AWG
Motor Standards NEMA
Motor Type A44152M
Number of Poles 4
Overall Length 53.24 in
Power Factor 88
Pulley End Bearing Type Ball
Pulley Face Code Standard
Service Factor 1.15
Shaft Diameter 3.375 in
Shaft Ground Indicator No Shaft Grounding
Shaft Rotation Reversible
Shaft Slinger Indicator Shaft Slinger
Speed 1,785 rpm
Speed Code Single Speed
Starting Method Direct on line
Thermal Device - Bearing None
Thermal Device - Winding None
XP Temp Code T2C