Product Specification

BrandMarathon Electric
Part Number286TTDR16038
General Details
CategoryGeneral Purpose
Product LineXRI Efficiency
HP30
KW22.38
RPM1800
Voltage230/460
EnclosureODP
Frame284T
Motor StandardsNEMA
Technical Details
Phase3
HP30
Ingress ProtectionIP22
Insulation ClassF
KW22.38
Motor StandardsNEMA
Motor TypeAC Motor
MountRigid
NameplateN/A
Nema DesignB
Number of LeadsN/A
PaintBLUE (ENAMEL)
Hertz60
Pole4
RotorN/A
RPM1800
Service Factor1.15
Shaft Diameter inN/A
Space HeatersOptional
Temperature RiseN/A
Thermostats ThermistorsConsult Manufacturer
Voltage230/460
Weight202
WireN/A
EnclosureODP
Bearings DE6311
Bearings NDE6207
Conduit BoxN/A
C Dimension26.18
Direction of RotationN/A
Down Thrust lbsN/A
Drains BreathersN/A
Drip CoverN/A
DutyS1
EfficiencyPremium Efficiency
Elevation3300
Ambient Teperature40
EncodersN/A
FanN/A
FlangeN/A
Frame284T
Frame MaterialROLLED STEEL
Full Load Amps73.2/36.6
Full Load Efficiency94.1 %
GreasePOLYREX EM
Grounding RingAEGIS Shaft Grounding Ring Installed
Grounding TerminalN/A
Area Classification
Area ClassificationN/A
Temp CodeN/A
Perfomance
MAX RPMN/A
Start TypeLINE OR INVERTER
Starts HourN/A
Safe Stall Time hotN/A
Safe Stall Time Cold20 SEC.
Rotor Inertia lb ft0 LB-FT^2
Pull Up TorqueN/A
Power Factor 7580.7
Power Factor 5073.2
Power Factor 10082.4&83
No Load Current24.4 / 12.2
Noise Level dB A69 dBA
Nema Load lb ftN/A
Breakdown Torque238 LB-FT 264%
Max Allowable Inertia lb ft0 LB-FT^2
Locked Rotor Torque149 LB-FT 166%
Locked Rotor Current432 / 216
KVA CodeG
Guaranteed Eff90.2
Full Load Torque89.6 LB-FT
Full Load Speed1770
Full Load CurrentN/A
Efficiency 7594.7
Efficiency 5094
Efficiency 10094.1&91.7
Speed Range
CT10:1
VT10:1
Misc
Brake RatingN/A
NoteN/A
OEMN/A