For pulp and paper plants, sawmills, mines, foundries, chemical plants, waste management facilities and other process related industries requiring protection within harsh operating conditions
features
Class F insulation, class B rise at full load on 60 Hz sine wave power
Cast iron frame (140 - rolled steel), cast iron end brackets
Stainless steel nameplate (with "CE" mark) and zinc plated hardware
Same size bearings (180-400 frames)
Shaft slinger on pulley end for IP54 protection
Dual voltage 230/460 volts (1 to 100 hp)
40 °C ambient, NEMA® design B performance on 60 Hz sine wave power
Regreasable ball bearings 250 frame and up, lifting provisions 180 frame and up
Double-shielded bearings 140-360, open on 400-440
1.15 service factor @ 60 Hz
Steel fan cover and conduit box
Field convertible to F2 mounting 180 frame and larger
Condensation drains with plastic plugs
Conversion kits: all cast iron upgrade, c and d flanges, canopy kits (except 320-360)
Design
B
Drive End Bearing
6311-2RS-J/C3
Poles
4
Full Load rpm
1785 rpm
Voltage Rating
575
Phase
Three Phase
Motor Application
Hostile Duty
Enclosure Designation
TEFC - Totally Enclosed Fan Cooled
C Dimension
32.6
Open End Bearing
6211-2RS-J/C3
Frame
365T
Full Load Amps
68
Mounting
Horizontal Mount, Horizontal - Footed
HP
75
Insulation
F
RPM
1800 rpm
Enclosure
TEFC
Efficiency Group
Premium Efficient
Full Load Efficiency
95 %, 95.4 %
Duty
Continuous Duty
Service Factor
1.15
Hz
60 Hz
Frame Material
Cast Iron
Weight
890.0 LB
EAN or UPC
786382031244
NEMA Premium
Drop Ship Only
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