Product Specification

BrandMarathon Electric
Part Number145THTR16031
General Details
CategoryInverter Duty
HP2
KW1.492
RPM1800
Voltage575
Frame145TC
EnclosureTENV
Motor StandardsNEMA
List Price895
Technical Details
HP2
KW1.492
Phase3
RPM1800
Frame145TC
Pole4
Voltage575
EnclosureTENV
Motor TypeAC Motor
EfficiencyN/A
Hertz60
Weight65
PaintBLACK (POWDER)
Ingress Protection43
Frame MaterialROLLED STEEL
Number of LeadsN/A
Nema StandardsN/A
Nema DesignINV
NameplateN/A
MountC-Face Rigid
ResinN/A
RotorN/A
Thermostats ThermistorsN/A
WireN/A
Temperature RiseN/A
Space HeatersOptional
Service Factor1
RTDN/A
Insulation ClassF
Elevation3300
DutyS1
Drip CoverFALSE
Shaft Diameter inN/A
Conduit BoxN/A
Bearings NDE6203
Bearings DE6205
EncodersN/A
FanN/A
Grounding TerminalN/A
GreasePOLYREX EM
Full Load Efficiency86.50%
Full Load Amps2.4
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 Current1.4
Starts HourN/A
Guaranteed Eff84
Start TypeINVERTER ONLY
Noise Level dB A60 dBA
Safe Stall Time hotN/A
Safe Stall Time Cold15 SEC.
Nema Load lb ftN/A
Rotor Inertia lb ft0.14 LB-FT^2
KVA CodeM
Locked Rotor Current22.4
Full Load CurrentN/A
Full Load Speed1745
Breakdown Torque31 LB-FT 517%
Pull Up TorqueN/A
Locked Rotor Torque24 LB-FT 400%
Full Load Torque6 LB-FT
Power Factor 5051.5
Power Factor 7565
Power Factor 10074
Efficiency 5084
Efficiency 7586.5
Efficiency 10086.5
Speed Range
CT1000:01:00
VTN/A
Misc
Brake RatingN/A
NoteN/A