Variable-speed drives for the oil, gas and ... - Voith Turbo

The right solution in all cases –
The Voith product range
Depending on the application, the requirements, the performance or the
output speed, Voith can offer to you a number of different solutions:
Variable-speed planetary gears, geared variable-speed couplings or
variable-speed turbo couplings. Together with you we will find the right
solution for your specific needs.
Variable-speed planetary gear Vorecon ®
The Vorecon is a combination of a hydrodynamic component
and a planetary gear in superimposed design. The innovative
drive system is based on the principle of power splitting which
enables high efficiencies across a wide speed range.
Geared variable-speed coupling
Geared variable-speed couplings combine a hydrodynamic
variable-speed coupling and a gear unit in a joint housing. The
gear can be an increaser or reducer, depending on the application.
For very high output speeds, the geared variable-speed
coupling is fitted with an additional gear stage.
Variable-speed couplings
Variable-speed turbo couplings offer the easiest hydrodynamic
solution for speed control when the maximum output speed
equals the motor speed. The speed of the driven machine can
be controlled steplessly and dynamically.
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1 Schematic section Vorecon type RWE
with base frame and oil supply system
2 Schematic section geared variablespeed
coupling
3 Schematic section variable-speed
turbo coupling
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