SP, SGP, SG — single-speed conveyor motors, 1100–1140 V, 11–800 kW (air and water cooling)
Belt and scraper conveyors of sections powered from a 1140 V network are equipped with conveyor motors of the SP, SGP and SG series of the corresponding design.
- Power
- 11–800 kW
- Voltage
- 1100 / 1140 V (some types 660/1140 V, delta/star connection)
- Rotational speed
- ≈ 713, 975–988, 1450–1490 rpm
- Cooling
- air (SP, SK2) and water (SGP, SG)
Price, availability and lead time on request. We help with analogue selection, customs clearance and delivery.
Description
Belt and scraper conveyors of sections powered from a 1140 V network are equipped with conveyor motors of the SP, SGP and SG series of the corresponding design. This item brings together conveyor motors for 1100–1140 V; some types are supplied with a 660/1140 V winding that is switched in a delta/star arrangement, which makes it possible to use one motor in networks of both voltages. Produced at 1140 V are, for example: SG4 350S-8A — 11 kW, 713 rpm, water cooling; SG8 250M-4(f) — 13 kW; 2SGP 200S-4 — 30 kW; SK2 270M-4Af — 85 kW, S3-25 % duty, 30 starts per hour; 2SP1(2,3) 315M-4(f) — 132 kW; 3SGP(L) 315S-4(f) — 160 kW, 660/1140 V, IP55/68; SG4B 740L-4(f) — 315 kW; 2SG2(3) 400M-4Af — 400 kW; SP1(2,3) 355L-4A — 400 kW; SG1(2,3) 450M-4 — 500 kW; SG1(2,3) 450L-4A/B/C(f) — 630, 710 and 800 kW, 1000/1100/1140 V only, IP66. Types for 6- and 8-pole drives (about 975–988 and 713 rpm) also have 1140 V versions. The degree of protection reaches IP67/IP68 in water-cooled machines, which tolerate short-term immersion. The item is an analogue of the 1140 V mine conveyor motors.
Technical specifications
| Power | 11–800 kW |
|---|---|
| Voltage | 1100 / 1140 V (some types 660/1140 V, delta/star connection) |
| Rotational speed | ≈ 713, 975–988, 1450–1490 rpm |
| Cooling | air (SP, SK2) and water (SGP, SG) |
| Degree of protection | IP54, IP55, IP66, IP67, IP68 |
| Duty types | S1; S3-25/30 %; S4-60 %, 20–40 starts/h |
| Types | SG4 350S-8A, SG8 250M-4, 2SGP 160–200, 2SP1(2,3) 250–315, SK2 270M, 3SGP(L) 315–355, SG4B 740, SG1(2,3)A 315L, 2SG2(3) 400, SP1(2,3) 355/400, SG1(2,3) 450 |
Request a price and lead time
SP, SGP, SG — single-speed conveyor motors, 1100–1140 V, 11–800 kW (air and water cooling). We reply within one business day.
Or email sales@usk.ua or call 044 339-50-20.
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