Description
Features of the EM1-18-143TC Three Phase TC-frame Motor
Data Sheet
Features of the EM1-18-143TC Three Phase TC-frame Motor
- 36 Month Warranty
- Meets or exceeds NEMA Premium® Efficiency Requirements defined by NEMA MG-1, Table 12-12
- Class I, Div II Groups ABCD, T2B
- Suitable for wye-delta start on 213T frame and above
- Dual voltage ratings suitable for part wind start on lower voltage
- Single voltage ratings suitable for part wind start at 460V are noted
- 1.15 Service Factor @ 60 hertz; 1.0 Service Factor @ 50 hertz
- Suitable for 575V @ 1.0 Service Factor
- Inverter Duty (20:1 variable torque; 10:1 constant torque)
- Vacuum Pressure Impregnation for all windings
- Sealed bearings thru 215T frame
- Greasable bearings 254T frame and above
- Mechanical “V” Seal on drive end
- Class F insulation system, class B rise at full load
- 40° C ambient continuous duty
- Corrosion resistant paint
- Stainless steel nameplate and zinc plated hardware
- F1/F2 reversible
- Feet are dual drilled on most frames for mounting flexibility
- Cast iron frame construction including the conduit box
- C-Flange and D-Flange field conversion kits available
- Lifting provisions on 143T frame and above
- Condensation drains with plastic plugs
- IP55 Protection – Terminal box is sealed for IP66 protection
- CSA + C + US Certification
- ISO 9001 Certification
EM1-18-143TC Three Phase TC-frame Motor Dimensional Drawing
| Weight | 47 lbs |
|---|---|
| HP |
1 |
| RPM |
1800 |
| Mult. Sym. |
M16 |
| Frame |
143TC |
| Volts |
208-230/460 |
| Enclosure |
TEFC |
| F.L. Eff. |
85.5 |
| Notes |
1 |
| "C" Dim. |
12.6 |
| F.L. Amps |
1.5 |
The EM1-18-143TC three phase TC-frame motor is a direct replacement for:
- Baldor CEM3546TβBG
- Comparable equivalent to Siemens 1LE22211AB214GA3, WEG 00118ET3ER143TC-W22, Marathon 143TTFR6032 (GT1201), and WorldWide Electric PE143TC-1-4. All are NEMA 143TC C-face, 1 HP, 1800 RPM, 230/460 V, 60 Hz, three-phase TEFC general-purpose motors. Inverter-duty friendly; common replacement motor for pumps, conveyors, and compressors.