Parker: Precision Direct Drive Rotary Servo Motor (PM-DD Series)
P Series direct-drive rotary motors
are high performance integrated positioning systems. The combination of high
torque, zero backlash, and precision bearing structure results in fast settling
time and outstanding accuracy.
The PM-DD servo motor is designed to
provide high torque and high accuracy. Tapped mounting holes and a hollow
through bore allow this robust motor to be used in a variety of applications
that require the load to be attached directly to the motor
By eliminating the use of couplings
or belts, the load can be driven in a smooth, nearly frictionless motion with
no backlash
PM-DD motors are a perfect match with
the P Series Servo Drives. The absolute encoders in the motor populate motor
nameplate data back to the drives for simplified commissioning. Accurate and
easy to use inertia detection leads to fast setup of tuning parameters and
minimal settling time. Once the motor is connected to a P series drive, it will
automatically recognize the motor.
The pulse version of the drive can be
configured for step and direction control input and includes analog inputs for
torque or velocity control. Select indexer mode to create up to 64 position
table entries triggered via inputs or over a RS422 interface.
For high speed, real-time network
applications, the P-Series is available with EtherCAT, the fastest growing,
most flexible industrial Ethernet protocol. Ideal for use with the Parker
Automation Controller, the P-Series also follows the open standards for
EtherCAT.
• Robust power and smooth motion with
no backlash
• Ideal for applications that require
attaching a load directly to the motor
• Compact and accurate with high
torque density
• Easily configured with multiple
control options
• Very high precision rotary motion
• Easy configuration
• Multiple control options
• Predefined Profile mode provides
ideal indexing features for your machine
• EtherCAT gives high speed
communication for multiaxis solutions