When a PRO-style stage is desired, but more load and speed capability
is necessary, the PRO280-HS is ideal. The PRO280-HS comes with
a 25 mm/rev ball screw for high-speed applications requiring up
to 1400 mm/s, and the stage features a maximum load of 150 kg.
It is similar in design to the PRO225 series, providing additional
load carrying capability with larger bearings and a wider cross-section.
Rugged Construction
The hard-cover design provides protection from debris. The robust
aluminum cover is hard-coated providing a scratch resistant surface.
The side seals keep dirt and particulates out of the stage and
protect the bearing surfaces from contamination. The vertical
orientation of the seals easily deflects debris away from the
stage. The tabletop can be outfitted with an optional brush assembly
to remove any particles that collect on the hard cover. Competitive
top-seal designs can ingest debris in the seal, resulting in the
eventual failure and replacement of the sealing mechanism.
NEMA 34 Motor Support
The PRO280 has a NEMA 34 motor flange mounting
interface and can be ordered with an Aerotech standard
brushless rotary motor installed. Alternatively, the stage can
be ordered without a motor for the attachment of third-party
DC brush, brushless, or stepper motors.
Highly Configurable
The stage is equipped with a 25 mm/rev ball screw for all your
high-speed applications, and can be outfitted with English or
metric bolt-hole pattern tabletops. A motor-mounted brake option
is available to prevent back-driving the screw when power is removed
from the servomotor. A fold-back kit is also available to effectively
reduce the overall stage length for space-constrained applications.

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