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20 hp, 1180 rpm, C20P3B, 230/460 V, 286T
Unit of Measure

Specifications

Supplier Name

 N/A US Motors (Nidec)

Manufacturer Part Number

 N/A C20P3B

Ambient Temperature

 N/A 40 ºC

Base Speed

 N/A 1180 rpm

Power for 2 Poles

 N/A 20 hp

Supply Voltage

 N/A 230 V460 V

Synchronous Speed

 N/A 1200 rpm

Weight

 N/A 420.00 lb

Applications

Applications

 N/A Chemical Mills Other Severe Duty Environment Pulp and Paper Plants

Features & Benefits

Features & Benefits

 N/A
  • 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
  • IP54 protection
  • Precision balance (less than 0.08 in/Sec vibration)
  • 40 ºC ambient, NEMA design B performance on 60 Hz sine wave power
  • Regreasable ball bearings 180 frame and up, lifting provisions 180 frame and up
  • Double shielded bearings (sizes 140 to 360), open (sizes 400 to 440)
  • Oversized conduit box, one size larger than NEMA standard
  • Cast iron inner bearing caps on 180 frame and larger
  • Field convertible to F2 mounting 180 frame and larger
  • Condensation drains with threaded brass breather plugs
  • Applications: Pulp and paper, mill and chemical and any other severe duty environments found in the process industries