Product Specification

BrandMarathon Electric
Part Number445TTFN16852
General Details
CategorySevere Duty
Product LineBlue Chip
HP200
KW149.2
RPM1800
Voltage460
EnclosureTEFC
Frame445T
Motor StandardsNEMA
Technical Details
HP200
Grounding RingN/A
WireN/A
Number of LeadsN/A
Nema StandardsN/A
Nema DesignB
NameplateN/A
MountRigid
Motor TypeAC Motor
Motor StandardsNEMA
KW149.2
Insulation ClassF
Ingress ProtectionIP55
PaintBLUE (EPOXY)
Phase3
Weight2556
Voltage460
Thermostats ThermistorsConsult Manufacturer
Temperature RiseN/A
Space HeatersOptional
Shaft Diameter inN/A
Service Factor1.15
RPM1800
RotorN/A
Pole4
Hertz60
EfficiencyN/A
DutyS1
Drip CoverN/A
Drains BreathersN/A
Down Thrust lbsN/A
Direction of RotationN/A
C Dimension43.35
Conduit BoxN/A
Bearings NDE6316
Bearings DE6318
Elevation3300
EnclosureTEFC
Grounding TerminalN/A
GreasePOLYREX EM
Full Load Efficiency96.2
Full Load Amps226
Frame MaterialCAST IRON
Frame445T
FlangeN/A
FanN/A
EncodersN/A
Ambient Teperature40
Area Classification
Area ClassificationN/A
Perfomance
Breakdown Torque1450 LB-FT 246%
Noise Level dB A75 dBA
No Load Current70
Power Factor 10086&85.5
Power Factor 5077
Power Factor 7584
Pull Up TorqueN/A
Rotor Inertia lb ft59 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 ft1250 LB-FT^2
Efficiency 10096.2&95.8
Efficiency 5095.8
Efficiency 7596.2
Full Load CurrentN/A
Full Load Speed1785
Full Load Torque589 LB-FT
Guaranteed Eff95.8
KVA CodeG
Locked Rotor Current1425
Locked Rotor Torque975 LB-FT 166%
Start TypeLINE OR INVERTER
Speed Range
CT2:1
VT10:1
Misc
Brake RatingN/A
NoteN/A
OEMN/A