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US MOTORS (NIDEC) C20P2G
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US MOTORS (NIDEC)
C20P2G

Severe / Corrosive Duty Motor - 20 hp, 1800 rpm, 3 ph, 575 V, 256T Frame, TEFC (Totally Enclosed Fan Cooled) Enclosure, 60 Hz, 1770 rpm Base, Horizontal / Foot Mount, Continuous Duty
MI ITEM #00544294
MFR #C20P2G
Availability:
Discontinued
Shipping
Shipping time may vary. Motion rep will advise.
We no longer carry this product. If you need assistance finding a replacement, you can request an item or contact us
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Overview

Mfr description
20 HP,1770 RPM,C20P2G,575 V,256T
  • Class F insulation, Class B rise at full load on 60 Hz sine wave power
  • All cast iron construction (steel frame and fan cover on 140 frame)
  • Corrosion-resistant mill- and chemical-duty paint
  • Stainless steel nameplate (with CE mark) and zinc-plated hardware
  • Shaft slinger on pulley end for IP54 protection
  • Precision balance (< 0.08 IN/sec vibration)
  • 40°C ambient, NEMA® Design B performance on 60 Hz sine wave power
  • Regreasable bearings (180 frame and up), lifting provisions (180 frame and up)
  • Double-shielded bearings (140–360), open on (400–440)
  • Oversized conduit box: One size larger than NEMA standard
  • Cast iron inner bearing caps (180 frame and larger)
  • Field convertible to F2 mounting (180 frame and larger)
  • Condensation drains with plastic plugs
  • Applications: For pulp and paper, mill and chemical and any other severe-duty environments found in the process industries

Specifications

  • Motor Phase
    3 ph
  • Motor Horsepower
    20 hp
  • Country of Origin
    MEX
  • Synchronous Rpm
    1800 rpm
  • Motor Supply Voltage
    575 V
  • Frame Size
    256T
  • Enclosure Type
    TEFC (Totally Enclosed Fan Cooled)
  • Frequency Rating
    60 Hz
  • Base RPM
    1770 rpm
  • Duty Condition Type
    Continuous Duty
  • Mounting Type
    Horizontal / Foot
  • Full Load Efficiency
    93.0 %
  • Motor Poles
    4
  • Description
    U.S. Motors® brand CORRO-DUTY® Motors are considered one of the toughest - built to withstand a variety of severe duty applications. These Motors are rated Class B rise at 1.0 service factor and Class F rise at 1.15 service factor with full Class F or better insulating materials. The CORRO-DUTY® motor has an all cast-iron frame, conduit box, fan cover, bearing caps and end shields. These features, along with paint and oxide primer, help protect the motor from external damage in corrosive and harsh environments. Internal protection helps extend the thermal and mechanical life of the motor.
  • Description Keyword
    20 hp
  • Overall Length C Dimension
    25 in
  • NEMA Design Class
    B
  • Service Factor
    1.15
  • Frame Material
    Cast Iron
  • Insulation Class
    F
  • Standards Met
    EE, NEMA Premium
  • Weight
    340 lbs
  • Harmonization Code
    8501.52.4000
  • Manufacturer Upc Number
    786382014629
  • Manufacturer Product Page
  • Model
    FF54
  • Motor Category
    Corrosive Duty Motor
  • Max Allowable Current
    19 A
  • Product Types
    AC Motors
  • Torque
    59.3 ft-lbs
  • Opposite Drive End Bearing
    6309-J/C3
  • Product Type
    General Purpose Motors

Compliance & Safety Data

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