Page 21 - Parker - AC and DC drives and motors

Compact Drive for PMAC Sensorless Control

AC650S Series
0.25kW - 7.5kW

Description

The AC650S series is designed to to the AC650G and AC650V,
save energy in general purpose it provides simple speed and
applications by replacing direction control of the motor AC650
traditional three phase induction without the need for a feedback
motors with more efficient and device and the associated wiring.
physically smaller permanent
magnet AC (PMAC) motors like the The AC650S is available in three
NX series. frame sizes, covering applications
up to 1.5kW with 230V supply and
Easy to commission and maintain, up to 7.5kW with 460V three-phase
and with a similar look and feel supply.

A cloning module is
Side-by-side mounting available as an option for easy
reduces cabinet space, increases maintenance. It allows 10
power density on panels. drive configurations to be saved
without a PC.

Energy savings achieved Sensorless motor con-
when using a permanent-magnet
motor instead of an induction motor trol removes the need for a speed
can amount to up to 12%, thanks to sensor, which improves the system
the higher efficiency of permanent reliability and reduces cost.
magnet motors.

Easy commissioning thanks
to built-in application macros for the
most common applications and free
The AC650S comes with one PID setup wizard.
controller. It can be set to
control process parameters like
pressure or flow rate.
Option for Built-in filter for
EMC compliance to EN61800-3.

Typical applications

Used in combination with - When energy savings are - In compact machines, when
AC650S drives, Parker NX important: conveyers, fans, compact drive solutions are
and EX Series permanent pumps, blowers, hydraulic required or where electrical
magnet motors are available as systems, extruders… enclosure space is limited:
alternatives to induction motors machine-tools, packaging
in the following applications: machines, winders/unwinders,
special-purpose machines …

www.parker.com/ssdusa/ac650s

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