Product Specification

BrandMarathon Electric
Part Number286TSTDN16033
General Details
CategoryGeneral Purpose
HP30
KW22.38
RPM1800
Voltage230/460
Frame286TSC
EnclosureODP
Motor StandardsNEMA
List Price2,694
Technical Details
HP30
KW22.38
Phase3
RPM1800
Frame286TSC
Pole4
Voltage230/460
EnclosureODP
Motor TypeAC Motor
EfficiencyEISA Compliant
Hertz60
Weight376
PaintBLUE (ENAMEL)
Ingress Protection12
Frame MaterialCAST IRON
Number of LeadsN/A
Nema StandardsN/A
Nema DesignB
NameplateN/A
MountC-Face Rigid
ResinN/A
RotorN/A
Thermostats ThermistorsN/A
WireN/A
Temperature RiseN/A
Space HeatersOptional
Service Factor1.15
RTDN/A
Insulation ClassF
Elevation3300
DutyS1
Drip CoverFALSE
Shaft Diameter inN/A
Conduit BoxN/A
Bearings NDE6209
Bearings DE6311
EncodersN/A
FanN/A
Grounding TerminalN/A
GreasePOLYREX EM
Full Load Efficiency94.10%
Full Load Amps73.0/36.5
FlangeC-FACE
Ambient Teperature40
Down Thrust lbsN/A
Direction of RotationN/A
Area Classification
ClassN/A
DivisionN/A
Class 2N/A
ZoneN/A
Group 2N/A
Temp CodeN/A
Perfomance
No Load Current31 / 15.5
Starts Hour-
Guaranteed Eff93.6
Start TypePWS & YDRUN OR INV
Noise Level dB A72 dBA
Safe Stall Time hotN/A
Safe Stall Time Cold20 SEC.
Nema Load lb ftN/A
Rotor Inertia lb ft4.7 LB-FT^2
KVA CodeG
Locked Rotor Current434 / 217
Full Load CurrentN/A
Full Load Speed1775
Breakdown Torque240 LB-FT 270%
Pull Up TorqueN/A
Locked Rotor Torque165 LB-FT 185%
Full Load Torque89 LB-FT
Power Factor 5066.5
Power Factor 7577
Power Factor 10081&82
Efficiency 5093.6
Efficiency 7594.1
Efficiency 10094.1&93
Speed Range
CT2:01
VTN/A
Misc
Brake RatingN/A
NoteN/A