Haydon Kerk Motion SolutionsTM Introduces PBL4850E Brushless Motor IDEA DriveTM

WATERBURY, CT –Haydon Kerk Motion Solutions announces the latest addition

to its IDEA drive line of motor controllers: the PBL4850E programmable 3-phase

brushless motor drive. With the PBL 4850E, Haydon Kerk replicates the

exceptional functionality of stepper-based drives for its brushless counterparts as

the two drive types now share a common graphical user interface.

Among the unique features of the graphical user interface is automatic

population of motion profile parameters based on entry of just a few motor

characteristics. Complex parameter calculations or in-depth motor knowledge are

completely unnecessary. Users are be able to prototype their applications with

ease. Furthermore, Haydon Kerk’s IDEA software makes programming motors

even easier through the use of intuitive, on-screen buttons, instead of complicated

command sets or proprietary programming languages.

The PBL4850E is a 4-quadrant brushless controller that utilizes sinusoidal

commutation to produce smooth motion. The smooth torque produced by

sinusoidal commutation minimizes torque ripple. The drive further refines motion

by incorporating two motion profiles: trapezoidal and s-curve. The latter may be

used to eliminate jerk due to rapid changes in velocity rates during motion.

The drive offers programmable current control of up to 5.6A peak with an optional current boost during ramping of up to 6.5A peak. With an input voltage of

12-48 VDC, the drive can accommodate a wide range of brushless motors.

Hall cell signals are used for phase initialization, and an encoder provides

positional feedback.

Other features include 8 opto-isolated general purpose inputs and outputs.

Each input is rated for 5 to 24 VDC, 8 mA maximum per input. The outputs are

open collector, 5 to 24 VDC, 200 mA maximum per output. The PBL4850E IDEA

drive communicates via a USB to mini USB.

The IDEA software is configurable with numerous programming units to

provide versatility in creating programs with the PBL4850E drive. Selecting units of

revolutions creates a platform for users to generate complex velocity motion

profiles geared towards rotary-based applications.

Selecting units of inches or millimeters simplifies programming within a

linear-based setup by allowing users to program with native units within the

system to generate motion profiles.

With the addition of the ECO series of brushless motors offered by

PITTMAN Motors, another brand of AMETEK Precision Motion Control, users can

more easily integrate brushless motors into linear-based systems. The PITTMAN

motors are optimized for integration with Haydon Kerk lead screw assemblies and

linear rail and guide systems.

The combination of these capabilities sets the stage for a powerful platform

in linear systems between stepper and brushless motor technology. With a

common graphical user interface between the two drives and a common footprint

between assemblies’, users now can seamlessly transition between the two

technologies to find the best solution for new designs.

Real-time and programmable methods of operation make the drives ideal

for prototyping and integration into systems. Users can instantly witness motion

when sending commands directly to the drive via the USB interface. This allows

users to easily send motion profiles with varying parameters to determine torque

and speed limitations under load during design.

The drive also is well suited for integrating into systems because it can

store a wide range of programs into memory and is capable for executing them

outside of the software, without a connection to a computer. The IDEA software

allows system designers to easily troubleshoot programs using line-by-line or

multiple line program execution and an interactive debug feature. Inputs and

outputs can be simulated using the software before connecting actual I/O

hardware. Driving brushless motors has never been easier!

For more information, visit www.haydonkerk.com to view the manuals for in-depth descriptions of the hardware, software functionality, and the command structure.

About Haydon Kerk Motion SolutionsTM

Haydon Kerk Motion SolutionsTM is a brand of AMETEK® Precision Motion Control.

Haydon Kerk is the joining of two world-class brands in the field of linear motion;

Haydon™ and Kerk®. Together as Haydon Kerk Motion Solutions, the business

offers a broad range of precision linear motion products.

Recognized as a leading manufacturer of precision acme lead screw and

anti-backlash nut assemblies, stepper motor based linear actuators, and linear rail

and guide systems, Haydon Kerk Motion Solutions offers high performance in

demanding applications such as laboratory automation, medical instrumentation,

semiconductor fabrication, military, aerospace, and industrial applications.