Yaw & Pitch Control


For Wind Turbines


(Select features)

Extreme climate versions

Operates in -30C … +70C temperature range

Integrated brake control

Direct handling of the motor brake control.  Smooth torque transfer


Expanded onboard I/O

Expanded digital inputs (16), digital outputs (9), and relay outputs (1)

Integrated PLC control

IEC 61131-3 compliant

KEB Pitch function blocks

Proven and tested functionality for protection, redundancy, LVRT, ultracap monitoring, etc.


Based on P6 Pitch drive technology

Specially designed for cutting edge wind turbine technology

Complete panel solution with integrated connectors

Fast wiring, reduce wiring errors

Optional energy backup

The control cabinets can optionally be supplied with ultracapacitors or batteries

Remote connection possible

For remote diagnostics or program adjustments


Servo Motors for Pitch Drives

Dynamic control.  Full Torque @ 0 speed. Suitable for up to 10MW turbines

Vibration resistant


HCV / CCV resistant

Extreme temperature versions for Hot/Cold climates


Offshore duty (IP65)


Redundant encoder systems



Integrated holding brake with “Power-save” feature


Power-off design

KEB Combistop brakes use a redundant spring design to provide power-off failsafe braking


Double C-face design possible

IP65 rating

The brake is fully enclosed and incorporates gaskets and o-rings

24VDC or 150-350VDC coils

Flexible voltages can be wound for whatever the application requires

State monitoring

A microswitch can verify the brake state or monitor lining wear.

Extreme climate version available
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