US MOTORS (NIDEC) H20P3DC
US MOTORS (NIDEC)
US MOTORS (NIDEC) H20P3DC
H20P3DC PART NUMBER
Severe Duty Motor - 3 ph Phase, 20 hp, 1200 rpm, 208-230/460 V, 286TC Frame, TEFC (Totally Enclosed Fan Cooled) Enclosure, 50/60 Hz
QTY QUOTEUS MOTORS (NIDEC) - US MOTORS (NIDEC) H20P3DC
WORLDMOTOR® features except where noted
Class F insulation, Class B rise at full load on 60 Hertz sine wave power
Cast iron frame (140: rolled steel), cast iron end brackets
Stainless steel nameplate (with "CE" mark) and zinc plated hardware
Shaft slinger on pulley end for IP54 protection
Dual voltage 230 / 460 volts (1 to 100 HP)
40°C ambient, NEMA® design B performance on 60 hertz sine wave power
Regreasable ball bearings 250 frame and Up, lifting provisions 180 frame and up
Double shielded bearings 140 to 360, open on 400 to 440
1.15 service factor @ 60 Hz
Steel fan cover and conduit box
Field convertible to F2 mounting 180 frame and larger
Condensation drains with plastic plugs
Conversion kits: All cast iron upgrade, C & D flanges, canopy kits (except 320-360)
Applications: For pulp and paper plants, saw mills, mines, foundries, chemical plants, waste management facilities, and other process-related industries requiring protection within harsh operating conditions
SPECIFICATIONS
| Motor Category | General Severe Duty Motor |
|---|---|
| Motor Poles | 6-pole |
| Motor Phase | 3 ph |
| Shaft Diameter | 1.88 in |
| Motor Horsepower | 20 , 20.0 hp |
| Nema Design Class | B |
| Synchronous Rpm | 1200 rpm |
| Frame Material | Cast Iron |
| Motor Supply Voltage | 208-230/460 V |
| Insulation Class | F |
| Frame Size | 286TC |
| Ip Rating | 54 |
| Enclosure Type | TEFC (Totally Enclosed Fan Cooled) |
| Harmonization Code | 8501.52.4000 |
| Frequency Rating | 50/60 Hz |
| Weight | 410 lbs |
| Duty / Condition Type | Hostile Duty |
| Applications | Mines, Waste Management Facilities, Saw Mills, Chemical Pants, Pulp & Paper Plants, Foundries |
| Mounting Type | Footed / C-Face Flange |
| Manufacturer Product Page | https://www.motorboss.com/webapp/wcs/stores/ctp/mtp/EcatLink.jsp?modelNumber=H20P3DC |
| Full Load Current | 54.00?49.00 / 24.50 A |
| Full Load Efficiency | 0.917 |
