Electric Motors
Constant speed. Controllable power factor.
Where induction machines reach their limits, synchronous motors take over: high-inertia starts, the largest compressor and mill drives, and applications where reactive power matters. Brushless or static excitation keeps the power factor exactly where your network wants it — often improving the economics of an entire plant.
| Parameter | Value |
|---|---|
| Power rating | Up to 120 MW |
| Voltage | Up to 13.8 kV |
| Insulation | Class F or H |
| Protection | IP00 · IP20 · IP21 · IP23 · IP44 · IP54 · IP55 |
| Cooling | IC01 · IC37 · IC81W · IC86W |
| Excitation | Brushless or static |
| Power factor | 0.8 overexcited – 1.0 |
| Starting | DOL, assisted or VFD |
Representative specifications. Custom ratings, voltages and certifications available on request.
Key Features
Engineered for heavy industry.
Power Factor Control
Excitation control neutralizes reactive power and stabilizes the plant network.
High-Inertia Starts
Rotor and damper-cage design for the toughest start profiles.
Peak Efficiency
The most efficient motor technology at very large ratings.
Proven Excitation
Redundant, field-proven excitation and protection packages.
Typical Applications
Where you'll find them.
Explore More
Related products.
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