Baldor-Reliance® severe duty motors include features designed to protect against contamination, moisture, vibration and corrosion. These motors use Super-E® premium efficient electrical designs which are built to handle demanding duty cycles, provide high starting and peak torques, and operate over wide speed ranges. Severe Duty motors provide safe, long operating life, reliable performance, and reduced energy consumption in the toughest applications.
applications
Petro-chemical plants
Mines
Pulp and Paper plants
Chemical plants
features
Heavy duty cast iron construction
Premium efficient electrical designs
Enhanced ingress protection
Corrosion resistant epoxy finish
caution
Service center personnel can advise what listings and approvals motors carry, but cannot evaluate nor recommend what motors may be suitable for use in hazardous environments
BALD Family Names
Premium Efficient, Nema Premium™, Severe Duty
Motor Shaft Size
3 3/8 in
Motor Shaft Length
8 1/2 in
Enclosure Designation
TEFC - Totally Enclosed Fan Cooled
Design
B
Type
18168M
Full Load rpm
1785 rpm
Drive End Bearing
6319
Washdown Duty
No
Full Load Efficiency
95.8 %
RefPicture
CRUSH
Enclosure
Totally Enclosed
Model
841 XL
Useable at 208V
No
Full Load Amps
275
Mounting
Foot Mounted
Frame
449T
Brake Feature
No
Poles
4
Frame Material
Cast Iron
Frame Size
Shaft Input, Not a C-Face
Voltage
460
Voltage Rating
460
Hz
60 Hz
Phase
Three Phase
Service Factor
1.15
Open End Bearing
6314
RPM
1800 rpm
Mult. Sym.
D3
Rotation
R
Efficiency Group
Standard Efficient
Product Line
RG
Mounting Style
F-1
VoltCode
G
C Dimension
52.65 in
Full Load Pf
90
HP [Min]
250
Motor Application
Severe Duty
Weight
2959.0 LB
EAN or UPC
781568295670
NEMA Premium
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