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Leeson E649

Leeson
1 HP 1800 143T TEFC 460V General Purpose
Catalog Number: E649
Part Number: 143TTTN6526
HP
1
RPM
1800
Voltage
460V
Frame
143T
Phase
3
Enclosure
TEFC
Material
Cast Iron
Mounting
Rigid
Availability: Factory Order (3-5 weeks)

Available for Delivery

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Stock Locations

Edmonton, AB: Out of Stock
Mississauga, ON: Out of Stock
Factory Ordered: 3-5 weeks

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Description

Chemical plants, paper mills, refineries, mines, food processing, foundries, and
other severe duty environments where long life and ultra-high efficiency are desired.
Guaranteed efficiencies offer an eXtra Return on your Investment when using these
premium efficiency motors on high cycle or long run applications.

Feature

  • Meets or exceeds NEMA Premium® efficiencies; NEMA Premium models are in compliance with EISA 2007
  • Blue Chip Series® quality, 100% cast iron construction for rigidity and reduced vibration
  • Internal and external epoxy paint
  • MAX GUARD® motor Class F insulation system
  • Constant torque speed range is listed in CT speed range column
  • 1.15 service factor on sinewave, 1.0 service factor on IGBT power
  • Precision balanced to .08”/sec
  • Extended grease tubes, regreasable in service
  • Brass drain and breather
  • Meets Ford® EM1 automotive duty specification
  • Actual test and vibration data supplied with each motor
Electrical Data
Rated Motor Output Power
1 HP
.75 kW
Rated Motor Speed
1800 RPM
Rated Motor Voltage
460V
Rated Motor Current
1.5 AMP
Phase
3
Poles
4
Locked Rotor Current
-
Fl Current @ 208V
-
Service Factor
1.15
KVA Code
M
Nominal Efficiency
85.5
Nominal Power Factor
79
Leads (Qty, Size)
-
Frequency
60 Hz
Connection
-
Start Capacitor
-
Run Capacitor
-
MFD
-
VFD (S.F. 1.0)
Ratio
Hz
Variable Torque
-
-
Constant Torque
-
-
General Data
Frame
143T
Enclosure
TEFC
Mounting
Rigid
Number of Speeds
-
Approximate Weight
-
Double Drilled
No
Frame Material
Cast Iron
C-Dimension
10.43"
NEMA Design
B
Degree of Protection (IP)
IP54
Insulation Class
F
Rotation
Reversible
Duty
Continuous
Conduit Box Location
-
Removable Feet
No
Orientation
Horizontal
Ambient Temp
40°C
Full Load Temperature Rise
Full Load Temp Rise
-
Temp Code
-
Mechanical Data
DE Bearing
6203
NDE Bearing
6203
Shaft Diameter
0.875"
Shaft Length
2.5"
Grease Type
-
Greaseable
No
Hazardous Locations
CSA Certified
Class 1 Division 2
Temp Code (Sine Wave Power)
-
Temp Code (VFD Power)
-
Additional Information
Agency Approvals
CSA, UL & CE
Country of Origin
-
Warranty
3-Year