NIDEC MOTOR CORPORATION
8050 WEST FLORISSANT AVE.
ST. LOUIS, MO 63136
U.S. Motors
 
DATE: 5/15/2024P.O. NO.:  BW49
  Order/Line NO.: 18050  MN  100
TO: 
 
Model Number: BW49
Catalog Number: DH25S2GF
 Warning
 MOD,NOTES
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 .............. 00025.00 ~ KW: 18.65
Enclosure ............... ODP
Poles ................... 04 ~ RPM: 1800
Frame Size .............. 256~T
Phase/Frequency/Voltage.. 3~060~575
Winding Type ............ Random Wound
Service Factor .......... 1.00
Insulation Class ........ Class "F" ~ Insulife 1000
Altitude In Feet (Max) .. 3300 Ft.(1000 M)
Ambient In Degree C (Max) +40 C
Assembly Position ....... "F-1" Assembly Position
Efficiency Class ........ Standard Efficiency
Application ............. Dry Hydro (Up-rated Model)
Customer Part Number ....
"AK" Dimension (Inches).. NA
Temperature Rise (Sine Wave): "B" Rise @ 1.0 SF (Resist)
Starting Method ......... Direct-On-Line Start
Duty Cycle .............. Intermittent Duty
Load Inertia: NEMA ~ Standard Inertia: 122 LB-FT2
Number Of Starts Per Hour: NEMA
Motor Type Code ......... D
Rotor Inertia (LB-FT²) 2.01 LB-FT²
Qty. of Bearings PE (Shaft) 1
Qty. of Bearings SE (OPP) 1
Bearing Number PE (Shaft) 6309-2Z-J/C3
Bearing Number SE (OPP) 6207-2Z-J/C3

 
NIDEC MOTOR CORPORATION
8050 WEST FLORISSANT AVE.
ST. LOUIS, MO 63136
U.S. Motors
 
DATE: 5/15/2024P.O. NO.:  BW49
  Order/Line NO.: 18050  MN  100
TO: 
 
Model Number: BW49
Catalog Number: DH25S2GF
 Warning
 MOD,NOTES
REVISIONS:
(NONE) 
 
ALL DOCUMENTS HEREIN ARE CONSIDERED CERTIFIED BY NIDEC MOTOR CORPORATION.
THANK YOU FOR YOUR ORDER AND THE OPPORTUNITY TO SERVE YOU.
Accessories:
Special Features Plate
Special Features Plate Info:
80 START/HR
100 START/HR AT 20HP
NA MINUTE CYCLE
Standard Leadtime: NA
F.O.B.:
~
~
 
USE THE DATA PROVIDED BELOW TO SELECT THE APPROPRIATE DIMENSION PRINT
 
Horsepower 25
Pole(s) 04
Voltage(s) 575
Frame Size 256T
Shaft U Diameter 1.625
Outlet Box AF 1.81
Outlet Box AA 1.25