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