NIDEC MOTOR CORPORATION
8050 WEST FLORISSANT AVE.
ST. LOUIS, MO 63136
U.S. Motors
 
DATE: 4/27/2024P.O. NO.:  
  Order/Line NO.: NA    
TO: 
 
Model Number: C731
Catalog Number: U20L9C
 U20L9C,TEFC,STD,AC MTR
 60,460V
 UT,20HP,4/8P,256T,1WDGVT
REVISIONS:
 
ALL DOCUMENTS HEREIN ARE CONSIDERED CERTIFIED BY NIDEC MOTOR CORPORATION.
THANK YOU FOR YOUR ORDER AND THE OPPORTUNITY TO SERVE YOU.
Features:
HorsePower . . . . . . . .  20 / 5.00
Enclosure. . . . . . . . .  TE
Poles. . . . . . . . . . .  04/08
RPM (Full Load). . . . . .  1765 / 880
Motor Frame Size . . . . .  256T
Phase. . . . . . . . . . .  3
Frequency. . . . . . . . .  60
Voltage. . . . . . . . . .  460
Motor Type Code. . . . . .  UT
Rotor Inertia (LB-FT²) 2.56 LB-FT²
Bearing Number PE (Shaft) 6309-2Z-J/C3
Bearing Number SE (OPP) 6207-2Z-J/C3