Product Specification

BrandMarathon Electric
Part NumberS528
General Details
CategoryN/A
HP30
KW22.4
RPM1200
Voltage460
Frame326T
EnclosureTEAO
Motor StandardsNEMA
List PriceN/A
Technical Details
HP30
KW22.4
Phase3
RPM1200
Frame326T
Pole6
Voltage460
EnclosureTEAO
Motor TypeAC Motor
EfficiencyN/A
Hertz60
Weight725.00
PaintN/A
Ingress Protection54
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 ClassH
ElevationN/A
DutyContinuous
Drip CoverN/A
Shaft Diameter in2.125 in
Conduit BoxN/A
Bearings NDEBall / Heat Stabilized
Bearings DEBall / Heat Stabilized
EncodersN/A
FanN/A
Grounding TerminalN/A
GreaseN/A
Full Load Efficiency93 %
Full Load Amps38.5
FlangeN/A
Ambient Teperature90C
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 TypeLine Or Inverter
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 Current217.00
Full Load Current38.50
Full Load Speed1182
Breakdown Torque280.0
Pull Up Torque131.0
Locked Rotor Torque149.0
Full Load Torque100.0
Power Factor 5092.4
Power Factor 7593.0
Power Factor 10093.0
Efficiency 5012.000
Efficiency 7518.000
Efficiency 10024.000
Speed Range
CTN/A
VTN/A
Misc
Brake RatingN/A
NoteN/A