Copyright © 2007 Rockwell Automation, Inc. All rights reserved. HPK-Series High Power Asynchronous Servo Motors Delete grey box and replace with image, resize border. Induction Motor Technology Optimized for Servo Systems

Copyright © 2007 Rockwell Automation, Inc. All rights reserved. 2 “Asynchronous” vs. “Synchronous” Asynchronous AKA: “Induction Motor” Speed: –Base speed –Max speed Torque: –S1: continuous duty –S2: 60 minute duty –S3: 30 minute duty Duty Cycle: –“Service Factor” –Ratio of peak to continuous torque Synchronous AKA: “Permanent Magnet Motor” Speed: –Rated speed –Max speed Torque: –Tc: Continuous torque –Tp: Peak torque Duty Cycle: –Trms: RMS torque –Factors in Tc, Tp and dwell time

Copyright © 2007 Rockwell Automation, Inc. All rights reserved. 3 “Asynchronous” vs. “Synchronous” Asynchronous “Slip Frequency” –Rotor rotates at slightly lower frequency than rotating electromagnetic field Example: –Rotor commanded to rotate at 1750 RPM –Electromagnetic field needs to rotate at 1800 RPM Synchronous No “Slip Frequency” –Rotor rotates at same frequency as rotating electromagnetic field

Copyright © 2007 Rockwell Automation, Inc. All rights reserved. 4 High Performance Solution HPK- Series Provide both high power and precision in an economical package –Combines the cost advantages and high power of an asynchronous motor with the control capabilities of a synchronous motor Offer high acceleration / deceleration capability for very large, high inertia loads –Peak torque = 2.0x continuous torque –Low inertia rotor (relative to traditional induction motors) Consistent “look and feel” of Kinetix integrated motion –Common programming, commissioning and troubleshooting environment Combine HPK-Series motors with the Kinetix 7000 high power servo drive –High performance solution up to 150 kW Available in 7 frame sizes –400 and 460V motors provide Continuous torque from 96 to 955 Nm (849 to 8445 lb-in.) and peak torque from 192 to 1927 Nm (1699 to lb-in.) with base speeds of 1500 and 3000 rpm

Copyright © 2007 Rockwell Automation, Inc. All rights reserved. 5 Typical Performance – HPK-Series Motors Special windings provide “permanent magnet” performance out to base speed Peak torque = 2.0x continuous torque

Copyright © 2007 Rockwell Automation, Inc. All rights reserved. 6 HPK-Series Product Features and Benefits Servo motor performance in a higher power range –17 kW (23 Hp) through 150 kW (200 Hp) Low rotor inertia (relative to traditional induction motors) –Higher acceleration / deceleration –Increased throughput 2.0x service factor (compared to 1.2x for traditional induction motors) –Higher peak torque for comparable frame size –Higher acceleration / deceleration capability –Increased throughput Asynchronous servo motor Totally enclosed blower cooled (TEBC) –Higher torque output per package size

Copyright © 2007 Rockwell Automation, Inc. All rights reserved. 7 HPK-Series Product Features and Benefits Standard IEC flange and/or foot mount –Foot and flange mounts up to 56 Hp (1500 RPM winding) / 75 Hp (3000 RPM winding) –Foot mount only for larger motors IP54 environmental rating –Limited by environmental rating of blower motor Windings Optimized for use with the Kinetix 7000 –Speed/Torque curve comparable to typical synchronous servo motors Continuous, constant torque out to base speed Peak torque = 2.0x continuous torque –400V & 460V AC Windings Standard Winding: 1500 RPM base speed High Speed Winding: 3000 RPM base speed

Copyright © 2007 Rockwell Automation, Inc. All rights reserved. 8 HPK-Series Product Features and Benefits Agency listings and certifications –UL, CSA, CE Internal holding brake option Single- and multi-turn absolute feedback –Eliminates the need for homing Smooth performance and higher inertia mismatch –High resolution encoder feedback –Up to 2 million counts per revolution Extremely robust encoder package –Unique to HPK- series motors Connections –Encoder Feedback: Rotatable DIN M23 right-angle connectors –Brake and / or Motor Power: Junction Box

Copyright © 2007 Rockwell Automation, Inc. All rights reserved. 9 Typical Applications High power packaging Converting / non-woven industry –Winders / unwinders / rewinders –Metered wind –Sheeters Flying knife Material handling –ASRS –Gantries –Vertical Lift units

Copyright © 2007 Rockwell Automation, Inc. All rights reserved. 10 Typical Applications Metal forming –Tandem and transfer press control (die, cushion system, blanking) –Stacking / de-stackers –Hydroforming Injection molding –Reciprocating screw and ram injector –Mold control –Clamping units

Copyright © 2007 Rockwell Automation, Inc. All rights reserved. 11 Product Support Serviced via network of authorized repair centers Broad application experience to assist with your solution Locations around the world Call customer service for nearest location