Submittal Sheet

Page 8 of 12
Product Information Packet: EM2547T - 60HP,1775RPM,3PH,60HZ,364T,4278M,OPSB,F1
AC Induction Motor Performance Data
Record # 13772 - Typical performance - not guaranteed values
Winding: 42WGW587-R001 Type: 4278M Enclosure: OPSB
Nameplate Data
460 V, 60 Hz:
High Voltage Connection
Rated Output (HP) 60 Full Load Torque 177 LB-FT
Volts 230/460 Start Configuration direct on line
Full Load Amps 136/68 Breakdown Torque 624 LB-FT
R.P.M. 1775 Pull-up Torque 245 LB-FT
Hz 60 Phase 3 Locked-rotor Torque 314 LB-FT
NEMA Design Code A KVA Code G Starting Current 470 A
Service Factor (S.F.) 1.15 No-load Current 22.2 A
NEMA Nom. Eff. 95 Power Factor 87 LinelineRes.@25ºC 0.0815Ω
Rating - Duty 40C AMB-CONT Temp. Rise @ Rated Load 30°C
S.F. Amps Temp. Rise @ S.F. Load 40°C
Locked-rotor Power Factor 26.2
Rotor inertia 10.4 LB-FT2
Load Characteristics 460 V, 60 Hz, 60 HP
% of Rated Load 25 50 75 100 125 150 S.F.
Power Factor 56 77 85 87 89 89 88
Efficiency 92.6 94.9 95.3 95 94.6 93.7 94.8
Speed 1793 1787 1781 1775 1769 1762 1771
Line amperes 27.3 38.7 52.1 67.6 83.6 101.3 77.1