Innomotics

Medium-Voltage Drives

SM150, SL150, GM150, GL150 and Perfect Harmony converters from 0.1 to 85 MW

Medium-voltage converters for rolling stands, large fans, pumps and compressors. In mills we use the high-dynamic SM150 and the SL150 cycloconverter for main drives, and integrate them with the mill automation and Level 2.

Rolling mill & high-dynamic drives

SM150

Innomotics · Special purpose

SM150

High-dynamic converter for low speed, high overload and cyclic duty — rolling mill main drives, winders and downhill conveyors.

  • IGCT, water-cooled: 3.3 kV, 5–31.5 MVA
  • IGBT: 3.3–4.16 kV, 3.4–7.2 MVA
  • Active front end, regenerative
  • Single- and multi-motor DC-bus configurations
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SL150

Innomotics · Cycloconverter

SL150

Cycloconverter for low-speed, high-torque drives such as roughing stands, with four-quadrant operation.

  • 1.5–4 kV
  • Air-cooled 2.8–19.4 MVA · water-cooled 12–40 MVA
  • For synchronous or induction motors
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Perfect Harmony SH150

Innomotics · Special purpose

Perfect Harmony SH150

Modular multilevel converter for complex systems and long motor cables without extra filters.

  • 3.3–11 kV · 4–22 MVA
  • Water-cooled, front-accessible plug-in cells
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General-purpose drives

GM150

Innomotics

GM150

Universal converter for single- and multi-motor drives with variable or constant torque, indoors or outdoors.

  • 2.3–6.6 kV · 1–21 MVA
  • IGBT or IGCT, air- or water-cooled
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Perfect Harmony GH180

Innomotics

Perfect Harmony GH180

Cell-based converter with integrated transformer for pumps, fans, compressors and mixers.

  • 2.3–11 kV · 0.12–25 MW
  • Air-cooled up to 12 MW, water-cooled up to 25 MW
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Perfect Harmony GH150

Innomotics

Perfect Harmony GH150

High-availability converter for practically any motor type, also high-speed motors and long cables.

  • Water-cooled 4–11 kV, up to 47 MVA
  • Air-cooled 6–13.8 kV, up to 70 MVA
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GL150

Innomotics · LCI

GL150

Load-commutated inverter for very large power and high starting torque, with four-quadrant operation as standard.

  • Air-cooled 1.4–8.3 kV, 1.5–30 MVA
  • Water-cooled 3–12 kV, 6–85 MVA
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Request a quote — Medium-Voltage Drives (Innomotics)

Send us order numbers or a short description; our team replies with a quote and availability.