Multi-speed Motors
Introduction
Multiple speeds are an essential requirement of several equipment used in different industries. Such equipment and systems include conveyors, cranes, process vessels, fans, blowers, etc. Equipment with one or more speeds can offer the required flexibility in operations and optimise investment in an equipment by allowing its use for different processes/ uses. LHP Multi-speed Motors are extensively used for their instant switch-over to different speeds without jerks. LHP Multi-speed motors demonstrate robust performance and are durable in an environment where frequent speed switch-over is essential. They are available in a wide range up to 1000 kW and frame sizes up to 450. Dual speed and up to 32 poles motors can be offered.
Specifications
Range | Up to 1000 kW |
Synchronous RPM | 3000, 1500, 1000, 750 Dual speed, Triple speed, etc. |
Mounting | Foot (B3), Flange (B5), Face (B14), Foot cum Flange (B35) and combinations |
Frame | Up to 450 |
Protection | IP55 as standard IP56, IP57, IP66, IP67 as optional |
Insulation | F Class |
Voltage | Standard: 415 V Optional: 110 V to 690 V, VVVF |
Frequency | 50/60 Hz |
Duty | S1 |
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