114146.00, 1 HP, 1800 RPM, 56 FR, TEFC, 208-230/460 Vac, 3 PH, Rigid Base, Brakemotors

** This motor has been replaced by Model # 119561.00 **
114146.00, 1 HP, 1800 RPM, 56 FR, TEFC, 208-230/460 Vac, 3 PH, Rigid Base, Brakemotors.

Engineering Data
Volts 208-230 Volts 460 Volts
F.L. Amps 3.6-3.8 F.L. Amps 1.9 F.L. Amps
S. F Amps 4.2 S. F Amps 2.1 S. F Amps

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RPM 1800 Hertz 60
HP 1 Duty CONTINUOUS TYPE TF
KW .75
Frame 56 Serv. Factor 1.15 Phase 3
Max Amb 40 Design B Code M
Insul Class B Protection NOT Therm.Prot.
Eff 100% 77 Eff 75% PF 64
UL Y-(LEESON UL REC) CSA Yes Bearing OPE 6203
CC Number EXEMPT CE No Bearing PE 6203
Load Type Inverter Type Speed Range NONE

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Motor Wt. 40 LB Enclosure TEFC Lubrication POLYREX EM
Nameplate 993500 Mounting RIGID Rotation REV
Assembly Shaft Dia. 5/8 IN Ext. Diag. 005010.15
Cust Part No Outline 028936-550 Ext. Diag2
Packaging B Outline Dash No Winding T634177
Carton Label Leeson Brakemotor GROUP: 3
Iris Paint BLUE - LEESON (ENAMEL) Test Card 02

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

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Rework Status Rework TYPE

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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 LB-FT Inertia (WK²) .07 LB-FT^2
Torque 3(Full Load) 11.9(Break Down) 9(Pull Up) 9.1(Locked Rotor)
CURRENT (amps) 1.9(Full Load) 0(Break Down) 0(Pull Up) 13.2(Locked Rotor)
Efficiency (%) 0(Full Load) 74(75% Load) 67.4(50% Load) 51.1(25% Load)
PowerFactor 0(Full Load) 54.7(75% Load) 42.8(50% Load) 29.4(25% Load)
Load Curve Data @60 Hz, 460 Volts, 1 Horsepower
Load Amps KW RPM Torque Eff PF Rise By Resis Frame Rise
0.0 1.5 0.171 1798 0.0 0.0 13.0 0.0 -
0.25 1.59 0.373 1789 0.75 51.1 29.4 0.0 -
0.5 1.65 0.563 1779 1.5 67.4 42.8 0.0 -
0.75 1.75 0.763 1767 2.25 74.0 54.7 0.0 -
1.0 1.9 0.971 1755 3.0 77.0 64.0 72.0 50.0
1.15 2.1 1.075 1749 3.44 77.0 70.0 90.0 70.0
1.25 2.12 1.205 1743 3.75 77.1 71.3 0.0 -
1.5 2.32 1.41 1729 4.5 78.4 76.3 0.0 -