Weg C-Flange IEEE 841 NEMA Premium Efficient Totally Enclosed Fan Cooled Motors meet or exceed all NEMA Premium® requirements for energy efficiency.
These WEG IEEE 841 W22 NEMA Premium Efficiency Mill and Chemical Duty Motors are specially suited for Pulp and Paper Mills, Petrochemical, Steel Mills and applications requiring Severe Duty long life motors
Weg W22 motors are tough enough for severe duty applications. The sturdy cast iron body is covered with durable epoxy paint, and the gasketed conduit box prevents contaminants from getting in. More motor features include:
- Optimized cooling system
- Inverter Duty
- Movable conduit box
- Bearing seal system
- Low Vibration levels
- 1.25 S.F.
- Certified Class 1 Div 2, Groups A, B, C, D; Class II, Div 2, Groups F&G
Electric Motors
| Frame |
182/4TC |
| Output |
2 HP (1.5 kW) |
| Number of Poles |
6 |
| Frequency |
60 Hz |
| Rated speed |
1170 rpm |
| Slip |
2.50 % |
| Rated voltage |
460 V |
| Rated current |
3.22 A |
| L. R. Amperes |
24.2 A |
| LRC |
7.5x(Code L) |
| No load current |
1.90 A |
| Rated torque |
8.98 ft.lb |
| Locked rotor torque |
300 % |
| Breakdown torque |
350 % |
| Locked rotor time |
55s (cold) 31s (hot) |
| Moment of inertia (J) |
0.6210 sq.ft.lb |
| Design |
B |
| Insulation Class |
F |
| Service factor |
1.25 |
| Temperature rise |
80 K |
| Duty Cycle |
Cont.(S1) |
| Starting Method |
Direct On Line |
| Ambient temperature |
-20°C to +40°C |
| Altitude |
1000 m.a.s.l. |
| Degree of Protection |
IP55 |
| Enclosure |
IC411 - TEFC |
| Mounting |
F-1 |
| Rotation¹ |
Both (CW and CCW) |
| Noise level² |
52.0 dB(A) |
| Approx. weight³ |
112 lb |
