NIDEC MOTOR CORPORATION
8050 WEST FLORISSANT AVE.
ST. LOUIS, MO 63136
U.S. Motors
 
DATE: 10/7/2024P.O. NO.:  HC73
  Order/Line NO.: 26414  MN  100
TO: 
 
Model Number: HC73
Catalog Number: HO400V2SLH
 End Of Configuration
 LLC,LAST SCREEN
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 .............. 00400.00~00000.00 ~ KW: 298.4
Enclosure ............... WPI
Poles ................... 04~00 ~ RPM: 1800~0
Frame Size .............. 449~TPH
Phase/Frequency/Voltage.. 3~060~460
Winding Type ............ Random Wound
Service Factor .......... 1.15
Insulation Class ........ Class "F" ~ VPI-2000
Altitude In Feet (Max) .. 3300 Ft.(1000 M)
Ambient In Degree C (Max) +40 C
Efficiency Class ........ Premium Efficiency
Application ............. Vertical Centrifugal Pump
Inverter Duty NEMA MG1 Part 31
Customer Part Number ....
Base Diameter (Inches) ....... 20
Coupling Size ................ 1-15/16" Bore, 1/2" Key
NRR/SRC/Bolted Coupling ...... Non-Reverse Ratchet
Steady Bushing ............... Steady Bushing Not Requested
Pricebook Thrust Value (lbs).. 9500
Customer Down Thrust (lbs) ... 9500
Customer Shutoff Thrust (lbs).
Up Thrust (lbs) ..............
Inverter Duty Rating Details:
Load Type (Base Hz & Below) .. Variable Torque
Speed Range (Base Hz & Below). 10:1
VFD Service Factor 1.00
Temperature Rise (Sine Wave): "B" Rise @ 1.0 SF (Resist)
Starting Method ......... PWS (Dual Volt-Low Volt Only)
Duty Cycle .............. Continuous Duty
Efficiency Value ........ 95.8 % ~ Typical
Load Inertia: NEMA ~ Standard Inertia: 1546 LB-FT2
Number Of Starts Per Hour: NEMA
Motor Type Code ............ RUSI
Rotor Inertia (LB-FT²) 93.7 LB-FT²
Qty. of Bearings PE (Shaft) 1
Qty. of Bearings SE (OPP) 1
Bearing Number PE (Shaft) 6218-J/C3
Bearing Number SE (OPP) 7226 BCBM

 
NIDEC MOTOR CORPORATION
8050 WEST FLORISSANT AVE.
ST. LOUIS, MO 63136
U.S. Motors
 
DATE: 10/7/2024P.O. NO.:  HC73
  Order/Line NO.: 26414  MN  100
TO: 
 
Model Number: HC73
Catalog Number: HO400V2SLH
 End Of Configuration
 LLC,LAST SCREEN
REVISIONS:
(NONE) 
 
ALL DOCUMENTS HEREIN ARE CONSIDERED CERTIFIED BY NIDEC MOTOR CORPORATION.
THANK YOU FOR YOUR ORDER AND THE OPPORTUNITY TO SERVE YOU.
Accessories:
Counter CW Rotation FODE
Helwig Carbon Shaft Grnd Brush
Insul. Bearing- Upper Bracket
115 Volt Space Heaters
Special Balance
Synthetic Lubrication
Thermostats - Normally Closed
Conduit Box Information: ~ Size 2.5 C/B - Cast Iron Long
Conduit Opening Size (AA) .. 3.5" NPT
2 Conduit Openings ~ Bottom Of Conduit Box
Standard Leadtime: NA
F.O.B.:
 
USE THE DATA PROVIDED BELOW TO SELECT THE APPROPRIATE DIMENSION PRINT
 
Horsepower 400
Pole(s) 04
Voltage(s) 460
Frame Size 449TPH
Outlet Box AF 15.50
Outlet Box AA 3.5