Page 70 - Parker - Gearheads and Gearmotors
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Related Products from Parker
RD Series Direct Drive Servo Rotary Positioners
Featuring an integral brushless • Robust bearing design for
DC servo motor, these rotary high load capacity
stages offer several distinct • Integrated brushless motor
advantages over traditional features high copper slot fill
worm gear-driven stages. The and rare earth magnets for
elimination of the worm gearing maximum torque efficiency
offers the ability to reduce • In-line rotary encoder for
wear with zero backlash while direct position feedback.
exhibiting near frictionless Also includes once per rev
Parker direct drive rotary stages motion. index mark
feature a robust construction and • Aluminum or stainless steel
high performance in a compact The RD’s high positioning precision ground top plate
package, providing smooth, near accuracy, solely based on for accurate mounting
frictionless motion with zero the stage's encoder, provides • Motor rotor and top
backlash. repeatability within 2 encoder plate shaft as one-piece
counts, with resolutions down to construction for high
1.4 arc-seconds. The RD Direct stiffness
Drive features speeds up to 700 • Sub “D” connectors for
RPM with significant torque “plug & play” operation and
capability. simple connectivity
Compax3 Servo Drives & Drive/Controllers
family allows options such as Compax3 Drive/Controller
intelligent motion controllers, • Available as:
fieldbus interfaces and industry – servo positioning
standard motor feedback. – programmable positioning
with function modules
Available in single- or multi-axis
configurations, with numerous according to PLCopen
expansion options, all models – advanced programmable
are rated for 120 – 480 VAC input, positioning with electronic
continuous current output from camming, gearing, etc.
2.5 A (rms) to 155 A (rms), and • Certified safety technology
are CE (EMC &LVD) and UL integrated into drive
compliant. (EN954-1 Category 3)
• Fieldbus options:
Compax3 Drive DeviceNet, Profibus,
With its high performance and • 5V/24V step/direction and CANopen, ETHERNET
modular design, the Compax3 ±10V analog command Powerlink and RS232
family of industrial servo drives • Resolver, encoder or • Supports all five IEC 61131-3
and drive/controllers offers a new high-resolution SinCos programming languages
®
level of servo performance and Hiperface and Endat 2.1 and continuous flow chart
™
flexibility. • Torque, velocity or position • Resolver, encoder or
®
control modes high-resolution Sin/Cos ,
Enhanced by the IEC 61131-3 Hiperface , Endat 2.1 and
™
programming environment, the • Encoder tracking capability SSI feedback devices
modular structure of the Compax3
70 Parker Hannifin Corporation • Electromechanical Automation Division • 800-358-9070 • www.parkermotion.com
