NIDEC MOTOR CORPORATION
8050 WEST FLORISSANT AVE.
ST. LOUIS, MO 63136
U.S. Motors
 
DATE: 2/8/2025P.O. NO.:  GC46
  Order/Line NO.: 25044  MN  100
TO: 
 
Model Number: GC46
Catalog Number: HD50V1BS
 Hostile Duty VFD Duty Config.
 CONF,MOTOR,HOSTILE DUTY VFD DU
REVISIONS:
(NONE) 
 
ALL DOCUMENTS HEREIN ARE CONSIDERED CERTIFIED BY NIDEC MOTOR CORPORATION.
THANK YOU FOR YOUR ORDER AND THE OPPORTUNITY TO SERVE YOU.
Features:
Horsepower .............. 00050.00 ~ KW: 37.3
Enclosure ............... TEFC
Poles ................... 02 ~ RPM: 3600
Frame Size .............. 326~TS
Phase/Frequency/Voltage.. 3~060~230/460 ~ Random Wound
Service Factor .......... 1.15
Insulation Class ........ Class "F" ~ Insulife 2000
Altitude In Feet (Max) .. 3300 Ft.(1000 M)
Ambient In Degree C (Max) +40 C
Assembly Position ....... "F-1" Assembly Position
Efficiency Class ........ Premium Efficiency
Application ............. Unknown
Inverter Duty NEMA MG1 Part 31
Customer Part Number ....
Inverter Duty Rating Details:
Load Type (Base Hz & Below) .. Variable Torque
Speed Range (Base Hz & Below). 20:1
"AK" Dimension (Inches).. NA
Temperature Rise (Sine Wave): "F" Rise @ SF (Resist)
Starting Method ......... Direct-On-Line Start
Duty Cycle .............. Continuous Duty
Efficiency Value ........ 93.0 % ~ Typical
Load Inertia (lb-ft2): NEMA ~ NEMA Inertia: 49.00 ~ 1.00
Number Of Starts Per Hour: NEMA
Motor Type Code ......... CTI
Rotor Inertia (LB-FT²) 3.96 LB-FT²
Qty. of Bearings PE (Shaft) 1
Qty. of Bearings SE (OPP) 1
Bearing Number PE (Shaft) 6311-2Z-J/C3
Bearing Number SE (OPP) 6211-2Z-J/C3

 
NIDEC MOTOR CORPORATION
8050 WEST FLORISSANT AVE.
ST. LOUIS, MO 63136
U.S. Motors
 
DATE: 2/8/2025P.O. NO.:  GC46
  Order/Line NO.: 25044  MN  100
TO: 
 
Model Number: GC46
Catalog Number: HD50V1BS
 Hostile Duty VFD Duty Config.
 CONF,MOTOR,HOSTILE DUTY VFD DU
REVISIONS:
(NONE) 
 
ALL DOCUMENTS HEREIN ARE CONSIDERED CERTIFIED BY NIDEC MOTOR CORPORATION.
THANK YOU FOR YOUR ORDER AND THE OPPORTUNITY TO SERVE YOU.
Accessories:
AEGIS Grounding Ring
Special Balance
Thermostats - Normally Closed
Standard Leadtime: NA
Est. Weight (lbs ea): 480 ~ F.O.B.:
 
USE THE DATA PROVIDED BELOW TO SELECT THE APPROPRIATE DIMENSION PRINT
 
Horsepower 50
Pole(s) 02
Voltage(s) 460-230
Frame Size 326TS
Shaft U Diameter 1.875
Outlet Box AF 3.69
Outlet Box AA 2.00