Pitch & Yaw Drives

 

For Wind Turbines

P6 PITCH DRIVE

(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.

P6 PITCH SYSTEM

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

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

 

Power-save

Integrated holding brake with “Power-save” feature

SPRING-SET BRAKES

Power-off design

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

Modular

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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