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Leeson Y378

Leeson
1 HP 1725 56C TEFC 230V|460V General Purpose
Catalog Number: Y378
Part Number: 056H17F2022
HP
1
RPM
1800
Voltage
230V,460V
Frame
56C
Phase
3
Enclosure
TEFC
Material
Rolled Steel
Mounting
C-Face / Round Body

Availability: Factory Order

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Description

Designed for direct replacement of PMDC or any other variable speed application where up to a 1000:1 constant torque speed range is required. Typical uses include: machine tools, conveyors, packaging machines, batching machines, and printing equipment.

Feature

  • Designed to replace PMDC motors (when used with a VFD)
  • Constant horsepower to twice base speed (RPM)
  • Class H insulation with CR200 corona resistant magnet wire
  • Continuous duty at 40ºC ambient
  • Top mounted conduit box as found on PMDC motors
  • Eliminates brush and commutator maintenance
  • UL recognized, CSA certified, and CE mark
  • Three year warranty
Electrical Data
Rated Motor Output Power
1 HP
.75 kW
Rated Motor Speed
1725 RPM
Rated Motor Voltage
230V,460V
Rated Motor Current
3.2/1.6 AMP
Phase
3
Poles
4
Locked Rotor Current
-
Fl Current @ 208V
-
Service Factor
1
KVA Code
K
Nominal Efficiency
78.5
Nominal Power Factor
77.5
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
56C
Enclosure
TEFC
Mounting
C-Face / Round Body
Number of Speeds
-
Approximate Weight
27lb
Double Drilled
No
Frame Material
Rolled Steel
C-Dimension
12.44"
NEMA Design
-
Degree of Protection (IP)
IP43
Insulation Class
H
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
0.625"
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