Designed for constant speed and inverter-duty applications in petro-chemical, pulp & paper, automotive, mining, and waste treatment industries. The best performing motor in the industry for severe environments-exceeds IEEE841 standard-1994.
features
Epoxy coated rotor core from bearing journal to bearing journal
Exceeds EPAct '92 and NRCan efficiency standards
Inverter Grade® insulation -- fully complies with NEMA MG-1 Part 31 specification
All cast iron construction (steel mounting base on 140T frame series)
1.15 SF @ sine wave power, 1.0 SF on inverter power
40 °C ambient, continuous-duty
NEMA Design B performance @ sine wave power
Class F insulation system, class B rise at full load on sine wave power
Relubricatable open bearings on 180T framee and larger
New same size 300 series bearings - 250T frame and up
Internal bearing caps on 180T frame and larger
Precision balance (< 0.08 in/sec vibration)
Inpro/Seal on drive end bracket for IP55 protection
New "Smart Ring" on the opposite pulley end bracket provides easy field convertibility to an "Inpro/Seal"
10:1 variable torque
5:1 constant torque on inverter power
All internal components coated with corrosive preventative material
Conduit boxes-twice NEMA volume standards
Field convertible to F2 mounting - 180T frame and larger
External grounding provision
<0.005" foot flatness from mounting hole to mounting hole
New paint withstands 250 hour salt spray test
Brass breather plug
Stainless steel nameplate and zinc-plated hardware
Epact Nominal Full Load Efficiency
95 %
Frame Material
Cast Iron
Poles
4
RPM
1800 rpm
Insulation
F
Brake Feature
No
Enclosure
Totally Enclosed, TEFC
Manufacturer Part No.
8P150P2C
Motor Application
Severe Duty
Voltage
460
HP
150
C Dimension
45.8 in
Motor Shaft Size
3 3/8 in
Enclosure Designation
TEFC - Totally Enclosed Fan Cooled
Open End Bearing
6211-2Z-J/C3
Full Load Efficiency
95.8 %
Motor Shaft Length
8 1/2 in
Frame
445T, 445
Frame Size
Shaft Input, Not a C-Face
Drive End Bearing
6311-2Z-J/C3
Type
CE
Mounting
Horizontal Mount, Horizontal - Footed
Mounting Style
F-1
Voltage Rating
460
Washdown Duty
No
Efficiency Group
Epact Efficient
Duty
Continuous Duty
Hz
60 Hz
Service Factor
1.15
Full Load Amps
171
Phase
Three Phase
Full Load rpm
1785 rpm
Design
B
Weight
1780.0 LB
EAN or UPC
786382008857
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