Baldor Electric EM251452T-4, 450 Hp, 3600 Rpm, 449TS FR, 460 Vac, 3 PH, ODP, Foot Mounted, Super-E Motor.

EM251452T-4, 450 Hp, 3600 Rpm, 449TS FR, 460 Vac, 3 PH, ODP, Foot Mounted, Super-E Motor.

Engineering Data

Output 450.000 hp
Phase 3
Synchronous Speed 3,600 rpm
Frequency 60.00 Hz
Voltage 460 V
Frame Material Iron
Frame 449TS
XP Class and Group NONE
XP Division Not Applicable
Brand Baldor-Reliance
Agency Approvals CCSA US
CSA EEV
Ambient Temperature 40 °C
Auxillary Box No Auxillary Box
Base Indicator Rigid
Bearing Grease Type POLYREX EM (-20F +300F)
Current 494.0 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 494.0 A
Insulation Class F
Inverter Code Inverter ready
IP Rating NONE
KVA Code F
Lifting Lugs Standard Lifting Lugs
Motor Lead Quantity/Wire Size 12 @ 1 AWG
Motor Standards NEMA
Motor Type A44112M
Number of Poles 2
Overall Length 44.31 in
Power Factor 88
Product Family General Industrial
Pulley End Bearing Type Ball
Pulley Face Code Standard
Service Factor 1.15
Shaft Diameter 2.375 in
Shaft Ground Indicator No Shaft Grounding
Shaft Rotation Reversible
Shaft Slinger Indicator No Slinger
Speed 3,570 rpm
Speed Code Single Speed
Starting Method Wye Start - Delta Run
Thermal Device - Bearing None
Thermal Device - Winding None