Product Specification

BrandMarathon Electric
Part Number182TTFN6557
General Details
CategorySevere Duty
Product LineBlue Chip
HP3
KW2.238
RPM1800
Voltage230/460
EnclosureTEFC
Frame182T
Motor StandardsNEMA
Technical Details
WireN/A
Number of LeadsN/A
Nema DesignB
NameplateN/A
MountRigid
Motor TypeAC Motor
Motor StandardsNEMA
KW2.238
Insulation ClassF
Ingress ProtectionIP55
PaintBLUE (EPOXY)
Phase3
Pole4
Weight145
Voltage230/460
Thermostats ThermistorsConsult Manufacturer
Temperature RiseN/A
Space HeatersOptional
Shaft Diameter inN/A
Service Factor1.15
RPM1800
RotorN/A
HP3
Hertz60
Grounding TerminalN/A
DutyS1
Drip CoverN/A
Drains BreathersN/A
Down Thrust lbsN/A
Direction of RotationN/A
C Dimension15.87
Conduit BoxN/A
Bearings NDE6206
Bearings DE6206
EfficiencyN/A
Elevation3300
EnclosureTEFC
Grounding RingN/A
GreasePOLYREX EM
Full Load Efficiency90.2
Full Load Amps8.0/4.0
Frame MaterialCAST IRON
Frame182T
FlangeN/A
FanN/A
EncodersN/A
Ambient Teperature40
Area Classification
Area ClassificationN/A
Temp CodeN/A
Perfomance
Breakdown Torque35 LB-FT 389%
Noise Level dB A62 dBA
No Load Current3.8 / 1.9
Power Factor 10080&76
Power Factor 5063
Power Factor 7575
Pull Up TorqueN/A
Rotor Inertia lb ft0.4 LB-FT^2
Safe Stall Time Cold25 SEC.
Safe Stall Time hotN/A
Starts Hour2
Nema Load lb ftN/A
MAX RPMN/A
Max Allowable Inertia lb ft40 LB-FT^2
Efficiency 10090.2&88.5
Efficiency 5089.5
Efficiency 7590.2
Full Load CurrentN/A
Full Load Speed1765
Full Load Torque9 LB-FT
Guaranteed Eff89.5
KVA CodeK
Locked Rotor Current64 / 32
Locked Rotor Torque22.5 LB-FT 250%
Start TypeLINE OR INVERTER
Speed Range
CT10:1
VT10:1
Misc
Brake RatingN/A
NoteN/A
OEMN/A