121985.00, 1 HP, 1800 RPM, 143TC FR, TEFC, 208-230/460 Vac, 3 PH, C Face Less Base, Unit Handling

121985.00, 1 HP, 1800 RPM, 143TC FR, TEFC, 208-230/460 Vac, 3 PH, C Face Less Base, Unit Handling.

Engineering Data
Volts 208-230 Volts 460 Volts
F.L. Amps 3.2-3.1 F.L. Amps 1.55 F.L. Amps
S. F Amps 3.5-3.4 S. F Amps 1.7 S. F Amps

RPM 1800 Hertz 60
HP 1 Duty CONTINUOUS TYPE TF
KW .75
Frame 143TC Serv. Factor 1.15 Phase 3
Max Amb 40 Design C Code M
Insul Class F Protection NOT Therm.Prot.
Eff 100% 82.5 Eff 75% PF 73.5
UL Y-(LEESON UL REC) CSA Yes Bearing OPE 6203
CC Number CC005A CE Yes Bearing PE 6205
Load Type Inverter Type Speed Range NONE

Motor Wt. 32 LB Enclosure TEFC Lubrication STANDARD
Nameplate 993500 Mounting ROUND Rotation REV
Assembly Shaft Dia. 7/8 IN Ext. Diag. 005010.01
Cust Part No Outline 607-0031-600 Ext. Diag2
Packaging B Winding T634261
Carton Label Leeson Gen Purpose GROUP: 3
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 LB-FT Inertia (WK²) .09 LB-FT^2
Torque 3(Full Load) 13.3(Break Down) 10.3(Pull Up) 10.5(Locked Rotor)
CURRENT (amps) 1.7(Full Load) 8.98(Break Down) 11.38(Pull Up) 12.43(Locked Rotor)
Efficiency (%) 0(Full Load) 79.5(75% Load) 74.8(50% Load) 62.7(25% Load)
PowerFactor 0(Full Load) 60.2(75% Load) 48.2(50% Load) 31.8(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 1.15 0.128 1795 0.0 0.0 13.9 0.0 -
0.25 1.2 0.303 1784 0.8 62.7 31.8 0.0 -
0.5 1.31 0.504 1771 1.5 74.8 48.2 0.0 -
0.75 1.48 0.707 1759 2.3 79.5 60.2 0.0 -
1.0 1.69 0.928 1745 3.0 80.1 69.0 64.0 22.0
1.25 1.92 1.145 1730 3.8 80.4 74.8 0.0 -
1.5 2.18 1.367 1714 4.5 80.1 78.8 0.0 -
1.75 2.44 1.582 1697 5.3 80.0 81.4 0.0 -
2.0 2.76 1839.0 1678 6.0 77.7 83.6 0.0