US MOTORS (NIDEC) T12S1D4
US MOTORS (NIDEC)
US MOTORS (NIDEC) T12S1D4
T12S1D4 PART NUMBER
General Purpose Motor - 3 ph, 1/2 hp, 3600 rpm, 208-230/460 V, 48 Frame, TEFC (Totally Enclosed Fan Cooled) Enclosure, 60 Hz, Rigid Base Mount
QTY QUOTEUS MOTORS (NIDEC) - US MOTORS (NIDEC) T12S1D4
Class F insulation, class B rise at full load on 60 Hz sine wave power
Aluminum frame (180–280) except where noted
Rolled steel frame (56–140)
Aluminum, end shields with steel bearing inserts
Conduit box shipped loose (180 frame and up only)
Full 50 and 60 Hz operating data on name plate
40°C Ambient, NEMA® Design B performance on 60 Hz sine wave power
Full HP @ 50 Hz
Regreasable bearings (250 frame and up)
Doubled shielded bearings (180–280)
Suitable for Wye-Delta Start (250 frame and larger)
Dual voltage ratings suitable for part winding start (PWS) on low voltage
CE mark on nameplate (140 frame and larger)
Lifting provisions (180 frame and up)
Removable base (180 frame and up)
Applications: For pumps, fans, compressors, material handling and other general-purpose applications in damp, dusty or dirty environments
SPECIFICATIONS
| Motor Phase | 3 ph |
|---|---|
| Motor Poles | 2-pole |
| Motor Horsepower | 0.50 , 1/2 hp |
| Shaft Diameter | 0.5 in |
| Synchronous Rpm | 3600 rpm |
| Frame Material | Steel |
| Motor Supply Voltage | 208-230/460 V |
| Insulation Class | B |
| Frame Size | 48 |
| Standards Met | CE, NEMA |
| Enclosure Type | TEFC (Totally Enclosed Fan Cooled) |
| Weight | 19 lbs |
| Frequency Rating | 60 Hz |
| Applications | Blowers, Direct Connected Equipment, Pumps, Compressors, Fans |
| Mounting Type | Rigid Base |
| Harmonization Code | 8501.51.4040 |
| Duty / Condition Type | Continuous Duty |
| Full Load Current | 1.80?1.80 / 0.90 A |
| Full Load Efficiency | 0.76 |
