SG — single-speed water-cooled medium-voltage conveyor motors, 3.3–6 kV, 160–2000 kW
Single-speed asynchronous SG series medium-voltage motors with water cooling are intended for drives of powerful face scraper conveyors, transfer units and main belt conveyors.
- Power
- 160–2000 kW
- Voltage
- 3300 / 6000 V; 2SG1(3) 400X — 3300 / 4160 / 6000 V
- Rotational speed
- ≈ 1472–1492 rpm (4 poles)
- Cooling
- water
Price, availability and lead time on request. We help with analogue selection, customs clearance and delivery.
Description
Single-speed asynchronous SG series medium-voltage motors with water cooling are intended for drives of powerful face scraper conveyors, transfer units and main belt conveyors. The water jacket of the frame removes heat without a fan, which makes it possible to obtain high power within limited dimensions and to reduce noise and dust in the working. The range covers powers from 160 to 2000 kW at voltages of 3300 and 6000 V; the 2SG1(3) 400X series is additionally produced at 4160 V. All motors are four-pole with a rotational speed of about 1472–1492 rpm. Degree of protection — IP55, IP66 or IP67; duty types — S1 and S3/S4-60 % with 40 starts per hour. Examples of types: SG1(2,3) 355X-4A — 160 kW; SG4 562Y-4 — 300 kW; 2SG1(3) 400X-4A — 315 kW (3300/4160/6000 V); 2SG1(3) 400X-4F — 560 kW; SG1(3) 450X-4C(f) — 710 kW; SG1(3) 500X-4A — 850 kW; SG1(3) 500X-4C — 1000 kW; SG1(3) 500X-4F — 1400 kW; SG1(3) 560X-4A — 1600 kW; SG1(3) 560X-4B — 1800 kW; SG1(3) 560X-4C — 2000 kW. The motors are flameproof for underground workings hazardous due to methane and coal dust. The item is an analogue of powerful face and belt conveyor motors at 3.3 and 6 kV.
Technical specifications
| Power | 160–2000 kW |
|---|---|
| Voltage | 3300 / 6000 V; 2SG1(3) 400X — 3300 / 4160 / 6000 V |
| Rotational speed | ≈ 1472–1492 rpm (4 poles) |
| Cooling | water |
| Degree of protection | IP55, IP66, IP67 |
| Duty types | S1; S3/S4-60 %, 40 starts/h |
| Types | SG1(2,3) 355X, SG3 355X, SG4 562Y, 2SG1(3) 400X, SG3 450X, SG1(3) 450X, SG1(3) 500X, SG1(3) 560X |
Request a price and lead time
SG — single-speed water-cooled medium-voltage conveyor motors, 3.3–6 kV, 160–2000 kW. We reply within one business day.
Or email sales@usk.ua or call 044 339-50-20.
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