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Leeson Y281

Leeson
3/4 HP 1725 56C TENV 230V|460V 1000:1 Turndown
Catalog Number: Y281
Part Number: 056H17T15528
HP
3/4
RPM
1800
Voltage
230V,460V
Frame
56C
Phase
3
Enclosure
TENV
Material
Rolled Steel
Mounting
C-Face / Rigid

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Description

Designed for applications like commerical fans and blowers, direct and belt drive air handlers and exhaust fans.

Feature

  • 303 Stainless steel shafts with contact lip seal & V-ring slinger
  • Rolled steel construction
  • Gray epoxy paint
  • Class F insulation with CR200 corona resistant magnet wire
  • Automatic thermal protection
  • Integrated Dynapar® HS20 1024 ppr encoder
  • Constant torque operation from 0 to base speed on vector drive
Electrical Data
Rated Motor Output Power
3/4 HP
.55 kW
Rated Motor Speed
1725 RPM
Rated Motor Voltage
230V,460V
Rated Motor Current
2.4/1.2 AMP
Phase
3
Poles
4
Locked Rotor Current
-
Fl Current @ 208V
-
Service Factor
1
KVA Code
P
Nominal Efficiency
82.5
Nominal Power Factor
73.5
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
TENV
Mounting
C-Face / Rigid
Number of Speeds
-
Approximate Weight
36lb
Double Drilled
No
Frame Material
Rolled Steel
C-Dimension
14.24"
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
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