Product Specification

BrandLeeson
Part Number121937.00
General Details
CategorySpecial Voltage Motor
Product LineSpecial Voltage Motors
HP1
KW0.75
RPM1800
Voltage575
EnclosureTEFC
Frame143T
Motor StandardsNEMA
Technical Details
WireT634342
Number of LeadsN/A
Nema DesignB
Nameplate993500
MountRIGID
Motor TypeAC Motor
Motor StandardsNEMA
KW0.75
Insulation ClassF
Ingress ProtectionN/A
PaintGREEN - LEESON WATTSAVER
Phase3
Pole4
Weight32
Voltage575
Thermostats ThermistorsConsult Manufacturer
Temperature RiseN/A
Space HeatersOptional
Shaft Diameter in7/8 IN
Service Factor1.15
RPM1800
RotorDynamically balanced rotors
HP1
Hertz60
Grounding TerminalN/A
DutyS1
Drip CoverN/A
Drains BreathersN/A
Down Thrust lbsN/A
Direction of RotationREV
C Dimension13.25
Conduit BoxN/A
Bearings NDE6203
Bearings DE6205
EfficiencyPremium Efficiency
ElevationN/A
EnclosureTEFC
Grounding RingN/A
GreasePOLYREX EM
Full Load Efficiency85.5
Full Load Amps1.1
Frame MaterialN/A
Frame143T
FlangeN/A
FanN/A
EncodersN/A
Ambient Teperature40
Area Classification
Area ClassificationN/A
Temp CodeN/A
Perfomance
Breakdown Torque15.8(Break Down)
Noise Level dB AN/A
No Load Current0.8
Power Factor 10070.9
Power Factor 5051.4
Power Factor 7561.5
Pull Up Torque11.9(Pull Up)
Rotor Inertia lb ftN/A
Safe Stall Time ColdN/A
Safe Stall Time hotN/A
Starts HourN/A
Nema Load lb ftN/A
MAX RPMN/A
Max Allowable Inertia lb ftN/A
Efficiency 10085.5
Efficiency 5079.6
Efficiency 7585.4
Full Load Current1.36(Full Load)
Full Load Speed1757
Full Load Torque3(Full Load)
Guaranteed EffN/A
KVA CodeN
Locked Rotor Current11.2(Locked Rotor)
Locked Rotor Torque12(Locked Rotor)
Start TypeN/A
Speed Range
CTN/A
VTN/A
Misc
Brake RatingN/A
NoteN/A
OEMN/A