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AC Motors | Definite Purpose | 460 Volt | 1400-1800 RPM | Three Phase | OPSB Encl |

Performance Data: M1225T

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Product Nameplate Data :
Rated Output 7.5/3.3 HP Hertz 60 NEMA Nom. Eff. 0
Volts 460 Phase 3 Power Factor 0
Full Load Amps 9.9/5.7 NEMA Design Code B Service Factor 1.15
Speed 1740/1160 LR KVA Code K Rating - Duty 40C AMB-CONT
 
(Typical performance - Not guaranteed values)
General Characterstics at 460 V, 60 Hz, 7.5 HP
Full Load Torque 22.8 LB-FT Starting Current 80.6 Amps
Start Configuration DOL No-Load Current 4.63 Amps
Break Down Torque 91.1 LB-FT Line-line Resistance @ 25° C 2.89 Ohms
Pull-Up Torque 36.1 LB-FT Temperature Rise, C @ FL (in deg) 59
Locked-Roter Torque 61.1 LB-FT Temp. Rise @ S.F. Load (in deg) 72
Load Characteristics at 460 V, 60 Hz , 7.5 HP
% of Rated Load 25 50 75 100 125 150 S.F.
Power Factor 43 67 78 85 88 90 87
Efficiency 78.4 85 86.1 84.8 82.6 80.3 83.5
Speed (rpm) 1786 1771 1756 1738 1719 1696 1727
Line Amperes 4.98 6.19 7.72 9.86 12 14.5 11.1
 
(Typical performance - Not guaranteed values)
General Characterstics at 460 V, 60 Hz, 3.3 HP
Full Load Torque 15 LB-FT Starting Current 32.6 Amps
Start Configuration DOL No-Load Current 3.89 Amps
Break Down Torque 61.1 LB-FT Line-line Resistance @ 25° C 5.85 Ohms
Pull-Up Torque 19.6 LB-FT Temperature Rise, C @ FL (in deg) 52
Locked-Roter Torque 29.6 LB-FT Temp. Rise @ S.F. Load (in deg) 61
Load Characteristics at 460 V, 60 Hz , 3.3 HP
% of Rated Load 25 50 75 100 125 150 S.F.
Power Factor 28 45 58 68 74 78 72
Efficiency 67.3 77.8 80.9 80.9 79.6 77.5 80.1
Speed (rpm) 1190 1182 1172 1162 1149 1132 1154
Line Amperes 4.01 4.38 4.93 5.68 6.57 7.72 6.21
 

* For certified information, contact your local Baldor office.