Skip to content Skip to navigation menu
This part has been superseded.
There may be limited quantities still available for purchase. Contact us for availability. Please contact your local service center for alternative options.
20 Hp 60 Hz 1800 rpm Totally Enclosed Fan Cooled Three Phase Speed Ratio Motor

Y552

PENDING RECODE MARA_256THTNA7026, MTRL - 114785718
Item #103642671
  • 20 HP - Three Phase
  • 60 Hz - 256TC Frame
  • 230/460 V
  • 1770 rpm
20 Hp 60 Hz 1800 rpm Totally Enclosed Fan Cooled Three Phase Speed Ratio Motor
Price Unavailable
Price Unavailable
Pricing is unavailable at this time. Please contact Customer Service for assistance.
Online Ordering Restricted
Please contact Customer Service for assistance.
Contact Customer Service
    Shipment Options
  • 20 HP - Three Phase
  • 60 Hz - 256TC Frame
  • 230/460 V
  • 1770 rpm
Mounting Rigid Base
Service Factor 1
Ambient Temperature Range [Max] 104 °F
Insulation Class F
Open End Bearing 6210
Motor Orientation Horizontal
NEMA Design INV
Full Load Amps 52/26
No. of Speeds 1
Frame Material Cast Iron
No. of Poles 4
Voltage Rating 230/460
Electrical Type Squirrel Cage Inverter Duty
Motor Application Inverter Duty
Voltage 230/460 V
Assembly/Box Mounting F1/F2 Capable
Drive End Bearing 6309
ODE Bearing Type Ball
ODE Bearing Size 6210
DE Bearing Type Ball
IP Rating IP43
Phase Three Phase
Frame Length 14.25 in
DE Bearing Size 6309
Rotation Reversible
Enclosure TENV
Efficiency 93.6
Enclosure Designation Totally Enclosed Non Ventilated
Amps 52/26
Shaft Extension 3.75 in
KVA Code N
Speed [Max] 1770 rpm
Starting Type Inverter Only
Resistance Main 0.28999999999999998
Shaft Type T
Mounting Type Rigid Base
Poles 4
Standard CE, CSA, UL Recognized
No. of Phases Three
Hz 60
Power Factor 77
Insulation F
Duty Continuous
HP 20
Shaft Diameter 1.625 in
Frame 256TC
Weight 465.0 LB
EAN or UPC 722856024879
We're here for you
with Service Centers across the country -
We have your back
Close Compare List Open Compare List Toggle

Product Comparison