The following functions are available:

// Direct hardware support for the real-time field bus PROFINET.

// Interfaces for service and diagnostics (non-real-time

Ethernet) and for Safe Cross Communication (SCC)

between the three servocontrollers in a pitch system.

// Onboard flash memory for central firmware handling as well

as the non-volatile storage of process and diagnostic data

// User programming (CODESYS) to customize the system to

the specific customer requirements.

// Digital and analogue interfaces (not for safety) for the inter-

action with the pitch system. These include PLC-compatible

digital inputs and outputs, analogue current inputs, as well

as the temperature measurement inputs.

// IO-Link master for the connection of intelligent IO-Link

sensors and actuators.

// HMI interfaces via buttons, switches and LEDs.

Highlights

• Compact design – fits into any pitch system

• Flexible peak power with fan-less heat-sink model

• Full motor output voltage even at low energy storage voltage

• Fanless cooling concept outside the cabinet

• Fast backup energy charging via bidirectional

• DC/DC converter

• TÜV certified pitch system with Performance Level E for Safety Run

Leading technology

Find out about the benefits of the trailblazing new PitchOne platform.

Read more about our approaches toward lowering of levelized cost of

electricity (LCoE), lowering the service costs, and how to customize the

drive for your cost-efficient Pitch system solution.

Your benefits at a glance

• High HVRT availability

• Lower costs at the turbine construction level

Technical highlights

• 45 kW peak power with fanless heat sink

• Broad HVRT tolerance with 140 % UN

• High operating voltages even for LVRT load cases

• Safe software updates and remote maintenance

• Quick charging of back-up energy storage

• TÜV-certified emergency pitching safety function – performance level E

• Modular, easy-to-service interfaces

Safe, energy-efficient multi-axis drive system

KeDrive D3 is one of the most compact multi-axis-drive systems

with integrated safety technology. As a modular all-in-one

system, it can be configured easily and quickly using a modern

tool suite. The latest technology, greatest cost effectiveness and

maximum availability are typical features of this innovative drive

solution

Features:

• Compact, continuous form factor

• Modular, scalable system layout

• 1. 2 and 3-axis drive modules from 1.5 A – 250 A

• Up to 300% overload capacity

• Active and passive supply units from 10 kW – 140 kW

• Integrated safety technology as per PLe, cat 4 or SIL3

• Energy storage and expansion modules

• Servomotors for a very wide range of load cases

Unlimited motion

Optimized for positioning, speed- or torque-controlled operation is also possible

as an alternative. Preset versatile motion solutions with axis-internal profile

generation facilitate commissioning.

• Motion block table with intelligent follow-up job logic

• CANopen drive profiles according to DS402

• Position- or speed -synchronous electronic gear

• Path optimized rotary table operation

• Freely programmable motion profiles with the PLC

• Jog and homing mode

Features

The c-line Drives offer hardware and software solutions tailored to your application

as well as partnership-based services.

CANopen for free

In accordance with the motion profile DS402. the drive is parameterized and the

operating modes are controlled. Access to all data allows comprehensive machine

and drive diagnostics.

Precise motor control

The control technology also compensates for cogging and friction torques as well as

spindle pitch errors. In addition, filters for damping mechanical vibrations can be

parameterized.

Integrated mains filter

The mains filter is already integrated at the factory to comply with legal standards.

This also reduces the number of components in the control cabinet and simplifies installation.

System-Partnership

Professional project management is an important component for mutual success,

so that you stay on time and within budget. The faster the “time to market” the better.

Allrounder for machine automation

The c-line family offers the right device series for practically all drive tasks

and motor variants. The basis of all drive controllers is identical.

Fast installation and smooth commissioning with preset motion solutions,

even with third-party motors, is a matter of course.

Flexible adaptations to the motion task are possible with the PLC without

additional costs. The integrated CANopen field bus and the wide range of

options ensure perfect integration into the automation solution.

Your benefits at a glance

• Wide power range (2 A-210 A, 375 W-110 kW)

• Wide mains voltage range (24 V-48 V DC, 1×230 V AC, 3x400V AC)

• Closed- or open-loop motor operation and device variants

• Integrated mains filter and 24 V supply

• STO safety technology

Safety technology

The axis controller provides scalable integrated safety technology. In the standard model the

functions STO (Safe Torque Off) and SBC (Safe Brake Control) are available. The expanded,

optional “functional safety” forms, together with the central safety control FSM, a system for

axis monitoring connected via EtherCAT. This can include safe and non-safe encoders and

encoder combinations (HIPERFACE DSL®, SinCos, resolver, TTL and HTL) that are evaluated

directly on the axis controller.

Field bus

The D3-DA 3xx axis controllers are designed for operation on the EtherCAT CoE field bus system.

Bus cycle times of a minimum of 125 µs can be configured. Operation on alternative field bus

systems such as Powerlink or PROFINet is also possible. In operation, service and diagnostics

access is by tunnelling via the central controller (EtherCAT EoE). For this purpose the controller

must support the routing function for TCP/IP communication via EoE (Ethernet-over-EtherCAT).

Digital inputs are available for axis related functions, such as limit switch or reference mark

evaluation.

Central supply

D3-DA 3xx axis controllers are supplied with power and auxiliary power via a central supply

unit D3-DP 30x.

The number of axis controllers that can be arranged beside a supply unit is dependent on

the power (power supply and auxiliary power supply) required for the application and must

be taken into account during the project planning of the multi-axis system.

A maximum of 8 axis controllers (corresponding to a maximum of 24 axes) can be operated

on a supply unit. With the aid of the expansion module, a second row can be established and

in this way the number of axis controllers expanded.

Safety technology

The axis controller provides scalable integrated safety technology. In the standard model the

functions STO (Safe Torque Off) and SBC (Safe Brake Control) are available. The expanded,

optional “functional safety” forms, together with the central safety control FSM, a system for

axis monitoring connected via EtherCAT. This can include safe and non-safe encoders and

encoder combinations (HIPERFACE DSL®, SinCos, resolver, TTL and HTL) that are evaluated

directly on the axis controller.

Comprehensive performance scaling

The drive system KeDrive D3 offers axis controllers as single-axis, double-axis

and triple-axis controllers in a power range up to 250 A for optimal system design.

Cost-effective drive systems for 4 axes (3 + 1), 5 axes (3 + 2), 6 axes (3 + 3)

or more can therefore be combined without problems and that not only for a

specific sector, as the control technology meets the highest requirements even

applications in the machine tool industry are possible. Due to the innovative usage

of technology, the control performance also remains identical independent of

the number of drive controller axes. Thanks to the development of a special drive

ASIC, consistent performance from single-axis to triple-axis controllers is realised.

There are also no restrictions on the usage of different encoder technologies, as proven

interfaces such as resolver, sine/cosine, HIPERFACE® or EnDAT are available along with

the latest one-cable solutions to the servomotor.

Highlights

// High-efficiency drive with 2.000 Hz output frequency

// Liquid cooled

// No sinusoidal filter needed

// Integrated DC power supply for external components

// Integrated mains monitoring

// Two independent 150 kW power stages

ServoOne TL 300 kW

General technical data

Your added value through highly integrated high-speed

technology for sophisticated processes.

For over 50 years, the drive specialist KEBA has stood for reliable and

innovative high-speed drive technology, which is used as standard in a

wide variety of applications in the form of over 100.000 solutions installed

worldwide.

KEBA is one of the pioneers on the market, particularly in the field of

multilevel technology, and can draw on many years of expertise. This

enables highest efficiency and compact system solutions without

additional filters.