Product Specification

BrandMarathon Electric
Part Number286TSTDN16033
General Details
CategoryGeneral Purpose
Product LineN/A
HP30
KW22.38
RPM1800
Voltage230/460
EnclosureODP
Frame286TSC
Motor StandardsNEMA
Technical Details
Phase3
HP30
Ingress ProtectionIP12
Insulation ClassF
KW22.38
Motor StandardsNEMA
Motor TypeAC Motor
MountC-Face Rigid
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
Weight376
WireN/A
EnclosureODP
Bearings DE6311
Bearings NDE6209
Conduit BoxN/A
C Dimension25.44
Direction of RotationN/A
Down Thrust lbsN/A
Drains BreathersN/A
Drip CoverN/A
DutyS1
EfficiencyEISA Compliant
Elevation3300
Ambient Teperature40
EncodersN/A
FanN/A
FlangeC-Flange
Frame286TSC
Frame MaterialCAST IRON
Full Load Amps73.0/36.5
Full Load Efficiency94.1 %
GreasePOLYREX EM
Grounding RingN/A
Grounding TerminalN/A
Area Classification
Area ClassificationN/A
Temp CodeN/A
Perfomance
MAX RPMN/A
Start TypePWS & YDRUN OR INV
Starts Hour-
Safe Stall Time hotN/A
Safe Stall Time Cold20 SEC.
Rotor Inertia lb ft4.7 LB-FT^2
Pull Up TorqueN/A
Power Factor 7577
Power Factor 5066.5
Power Factor 10081&82
No Load Current31 / 15.5
Noise Level dB A72 dBA
Nema Load lb ftN/A
Breakdown Torque240 LB-FT 270%
Max Allowable Inertia lb ft- LB-FT^2
Locked Rotor Torque165 LB-FT 185%
Locked Rotor Current434 / 217
KVA CodeG
Guaranteed Eff93.6
Full Load Torque89 LB-FT
Full Load Speed1775
Full Load CurrentN/A
Efficiency 7594.1
Efficiency 5093.6
Efficiency 10094.1&93
Speed Range
CT2:1
VTN/A
Misc
Brake RatingN/A
NoteN/A
OEMN/A