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Leeson Y986

Leeson
1 HP 1756 143TC TENV 230V|460V 1000:1 Turndown
Catalog Number: Y986
Part Number: 143THTN8036
HP
1
RPM
1800
Voltage
230V,460V
Frame
143TC
Phase
3
Enclosure
TENV
Material
Cast Iron
Mounting
C-Face / Rigid

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Stock Locations

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

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Description

Designed for vector applications where up to a 2000:1 constant torque speed range is required. For use on conveyors, machine tools, cranes, hoists, and other industrial machinery requiring quick stop and/or holding torque.

Feature

  • MAX GUARD® Class F insulation system
  • Constant torque operation from 0 to base speed on vector drive
  • Constant HP operation to twice base speed
  • Optimized for operation with IGBT inverter (NEMA® design A)
  • Normally closed thermostats (one per phase, Class F)
  • Ball bearings
  • Continuous duty at 40ºC ambient
  • Will accept encoder through Mod Central (see mod 24 for encoder mounting)
  • Stearns* brakes, 56 series through 15 Lb-Ft, 87 series, 25Lb-Ft and larger
  • Includes 140% rated spring-set self-adjusting NEMA 2 disk brake (Brake coil voltage matches motor)
  • Universal mounting up to 15 Lb-Ft, (see comment below and Mod Central for vertical mounting)
  • Horizontal mounting (see comment below and Mod Central for vertical mounting)
  • UL recognized, CSA certified, and CE mark
  • Three year warranty
Electrical Data
Rated Motor Output Power
1 HP
.75 kW
Rated Motor Speed
1756 RPM
Rated Motor Voltage
230V,460V
Rated Motor Current
3.0/1.5 AMP
Phase
3
Poles
4
Locked Rotor Current
-
Fl Current @ 208V
-
Service Factor
1
KVA Code
M
Nominal Efficiency
85.5
Nominal Power Factor
72
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
143TC
Enclosure
TENV
Mounting
C-Face / Rigid
Number of Speeds
-
Approximate Weight
72lb
Double Drilled
No
Frame Material
Cast Iron
C-Dimension
17"
NEMA Design
-
Degree of Protection (IP)
IP43
Insulation Class
F
Rotation
Reversible
Duty
S1
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
6205
NDE Bearing
6205
Shaft Diameter
0.875"
Shaft Length
2"
Grease Type
-
Greaseable
No
Hazardous Locations
CSA Certified
-
Temp Code (Sine Wave Power)
-
Temp Code (VFD Power)
-
Additional Information
Agency Approvals
CSA, UL & CE
Country of Origin
-
Warranty
3-Year