Product Specification

BrandMarathon Electric
Part NumberE222
General Details
CategoryN/A
HP25
KW18.7
RPM3600
Voltage230/460
Frame284TS
EnclosureTEFC
Motor StandardsNEMA
List PriceN/A
Technical Details
HP25
KW18.7
Phase3
RPM3600
Frame284TS
Pole2
Voltage230/460
EnclosureTEFC
Motor TypeAC Motor
EfficiencyN/A
Hertz60
Weight438.00
PaintN/A
Ingress Protection43
Frame MaterialCast Iron
Number of LeadsN/A
Nema StandardsN/A
Nema DesignB
NameplateN/A
MountRigid Base
ResinN/A
RotorN/A
Thermostats ThermistorsN/A
WireN/A
Temperature RiseN/A
Space HeatersN/A
Service Factor1.15
RTDN/A
Insulation ClassF
ElevationN/A
DutyContinuous
Drip CoverN/A
Shaft Diameter in1.625 in
Conduit BoxN/A
Bearings NDEBall
Bearings DEBall
EncodersN/A
FanN/A
Grounding TerminalN/A
GreaseN/A
Full Load Efficiency93 %
Full Load Amps57.5/28.8
FlangeN/A
Ambient Teperature40C
Down Thrust lbsN/A
Direction of RotationReversible
Area Classification
ClassN/A
DivisionN/A
Class 2N/A
ZoneN/A
Group 2N/A
Temp CodeN/A
Perfomance
No Load CurrentN/A
Starts HourN/A
Guaranteed EffN/A
Start TypeAcross The Line
Noise Level dB AN/A
Safe Stall Time hotN/A
Safe Stall Time ColdN/A
Nema Load lb ftN/A
Rotor Inertia lb ftN/A
KVA CodeG
Locked Rotor Current182.00
Full Load Current28.80
Full Load Speed3558
Breakdown Torque278.0
Pull Up Torque115.0
Locked Rotor Torque135.0
Full Load Torque100.0
Power Factor 5092.4
Power Factor 7593.0
Power Factor 10093.0
Efficiency 5010.200
Efficiency 7515.100
Efficiency 10020.200
Speed Range
CTN/A
VTN/A
Misc
Brake RatingN/A
NoteN/A