LEESON Electric Corporation

ELECTRIC MOTORS, GEARMOTORS AND DRIVES


Product Features

 
List Price :$ 749 Contact Sales Office
Catalog No 115778.00 Model A6T11DB20A  
Product type AC MOTOR Stock Stock
Description 1HP..1140RPM.56.DP.208-230/460V.3PH.60HZ.AIROVER.AUTOMATIC.40C.1.15SF.RIGID.FAN & BLOWER.A6T11DB20A
Information shown is for current motor's design View Outline | View Connection
 Engineering Data
Volts 208-230 Volts 460 Volts  
F.L. Amps 4.1-4 F.L. Amps 2 F.L. Amps
S. F Amps 4.3-4.2 S. F Amps 2.1 S. F Amps

RPM 1200 Hertz 60    
HP 1 Duty AIROVER TYPE TD
KW 0.75        
Frame F56Y Serv. Factor 1.15 Phase 3
Max Amb 40 Design B Code J
Insul Class B Protection AUTOMATIC Therm.Prot. MWJ64KR
Eff 100% 77 Eff 75% PF 61
UL Yes CSA Yes Bearing OPE 6203
CC Number CE No Bearing PE 6203
Load Type Inverter Type Speed Range NONE

Motor Wt. 35 LB Enclosure DP Lubrication POLYREX EM
Nameplate 004001 Mounting RIGID Rotation REV
Assembly Shaft Dia. 5/8 IN Ext. Diag. 005020.01
Cust Part No Outline 028557-650 Ext. Diag2
Packaging B Winding T63670
Carton Label Leeson Fan And Blower     GROUP:
Iris Paint STANDARD 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 (WK˛) .12 LB-FT^2  
Torque 4.5(Full Load) 15.3(Break Down) 13.5(Pull Up) 14.1(Locked Rotor)
CURRENT (amps) 1.88(Full Load) 7.98(Break Down) 9.59(Pull Up) 10.14(Locked Rotor)
Efficiency (%) 0(Full Load) 79.6(75% Load) 77.6(50% Load) 67.5(25% Load)
PowerFactor 0(Full Load) 52.3(75% Load) 40.2(50% Load) 25.2(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 1.37 0.103 1190 0.0 0.0 9.4 0.0 -
0.25 1.4 0.281 1188 1.1 67.5 25.2 0.0 -
0.5 1.51 0.484 1176 2.3 77.6 40.2 0.0 -
0.75 1.68 0.701 1164 3.4 79.6 52.3 0.0 -
1.0 1.88 0.909 1152 4.5 81.0 60.7 0.0 -
1.25 2.11 1.128 1138 5.6 80.6 67.0 0.0 -
1.5 2.38 1.357 1121 6.8 79.2 71.5 0.0 -
1.75 2.69 1.602 1104 7.9 77.1 74.8 0.0 -
2.0 3.03 1.861 1083 9.0 74.4 77.0 0.0 -
SOURCE: CALCULATED GROUP: 4