114306.00, 3/4 Hp, .55 KW, 3000 Rpm, 56 FR, TEFC, 220/380/440 Vac, 3 PH, Rigid Base, IP54, 50 HZ, Special Voltage Motor

114306.00, 3/4 Hp, .55 KW, 3000 Rpm, 56 FR, TEFC, 220/380/440 Vac, 3 PH, Rigid Base, IP54, 50 HZ, Special Voltage Motor.

Engineering Data
Volts 220 Volts 380 Volts
F.L. Amps 3 F.L. Amps 1.75 F.L. Amps
S. F Amps 3.2 S. F Amps 1.85 S. F Amps

RPM 3000 Hertz 50
HP 3/4 Duty CONTINUOUS TYPE TF
KW 0.56
Frame 56 Serv. Factor 1.15 Phase 3
Max Amb 40 Design B Code L
Insul Class B Protection NOT Therm.Prot.
Eff 100% 72 Eff 75% PF 73
UL Y-(LEESON UL REC) CSA Yes Bearing OPE 6203
CC Number EXEMPT CE Yes Bearing PE 6203
Load Type Inverter Type Speed Range NONE

Motor Wt. 27 LB Enclosure IP54 Lubrication POLYREX EM
Nameplate 993500 Mounting RIGID Rotation REV
Assembly Shaft Dia. 5/8 IN Ext. Diag. 005381.01
Cust Part No Outline 028781-500 Ext. Diag2
Packaging B Outline Dash No Winding T632184
Carton Label Leeson Gen Purpose GROUP : 4
Iris Paint BLUE - LEESON (ENAMEL) Test Card 01

Form Factor RMS Amps Const Torque Speed Range
Torque Peak
AB Code Peak@DegC
Resistance
Connection

Rework Status Rework TYPE

Hazardous Loc NONE Brake Motors
Explosion Proof Temp Op Code FORCE
Class GROUP : VDC
Class GROUP : ADC
Brake Coil OHMs @25 C

Performance
Torque UOM OZ-FT Inertia (WK²) .032 LB-FT^2
Torque 16.2(Full Load) 61(Break Down) 49(Pull Up) 46(Locked Rotor)
CURRENT (amps) 1.52(Full Load) 5.1(Break Down) 8.13(Pull Up) 9.19(Locked Rotor)
Efficiency (%) 0(Full Load) 64.7(75% Load) 57.8(50% Load) 41.3(25% Load)
PowerFactor 0(Full Load) 60.4(75% Load) 49(50% Load) 36.3(25% Load)

Load Curve Data @50 Hz , NONE Volts , 3/4 Horsepower
Load Amps KW2 RPM Torque EFF PF Rise By Resis Frame Rise
0.0 1.27 0.161 2909 0.0 0.0 16.6 0.0 -
0.25 1.25 0.344 2964 4.1 41.3 36.3 0.0 -
0.5 1.31 0.488 2941 8.1 57.8 49.0 0.0 -
0.75 1.41 0.649 2918 12.2 64.7 60.4 0.0 -
1.0 1.52 0.795 2894 16.2 69.8 68.6 61.0 -
1.15 1.62 0.883 2895 18.6 72.3 71.5 0.0 -
1.25 1.67 0.957 2868 20.3 71.8 75.2 0.0 -
1.5 1.84 1.125 2838 24.3 72.6 80.1 0.0 -