Description
DESCRIPTION:
Our 3 phase T-frame motors are suitable for all general purpose applications as well as many special purpose applications where heavy duty, all cast iron premium quality motors are required. Our 3-phase T-frame motors feature high starting torques and high break down torques as well as 1.15 service factors for severe applications. Most general purpose T-frame motors are suitable for inverter duty applications as well as operation in both 60Hz and 50Hz applications. All ratings are totally enclosed fan cooled. If you need a reliable well made motor with a iron-clad warranty, this is the motor for you.
Features of the EM7.5-12-254T Three Phase T-frame Motor
- 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
Check out the 254T row on this NEMA Chart for your basic mounting dimensions
Product Details:
| Weight | 260 lbs |
|---|---|
| HP |
7.5 |
| RPM |
1200 |
| Mult. Sym. |
M16 |
| Frame |
254T |
| Volts |
208-230/460 |
| Enclosure |
TEFC |
| F.L. Eff. |
91 |
| Notes |
1,2,3,5 |
| "C" Dim. |
25 |
| F.L. Amps |
9.6 |
The EM7.5-12-254T three phase T-frame motor is a direct replacement for:
- Baldor M2276T
- Leeson G150122
Need More Details?
Email info@electricmotors.com , reach out on LiveChat if a rep is available, or call
(800) 760-2065 We are here to help.