Branson 2000X ao, Instruction Manual, Page: 29 / 112

100-214-281 Rev. 07 2-3
2000X ao Actuator Chapter 2: Introduction to the 2000X ao Actuator
Instruction Manual Overview of this Model
2.1.2 Actuator Manual Set
The following documentation is available for the Branson 2000X aeao Actuator:
• Installation Guide (EDP 100-214-226)
• ao Actuator Instruction Manual (EDP 100-214-)
2.2 Overview of this Model
The 2000X ao Actuator is a compact, rigid unit designed for use in manual, semi-automated, and
automated ultrasonic welding systems. The Actuator can be mounted directly on an I-beam (or
similar machine frame), or it can be mounted on a column and base with start switches and used
in a manual or benchtop system. The Actuator is designed to be operated in an upright position,
but is capable of running horizontally or inverted. If you are mounting your equipment in an
inverted position, contact Branson for further recommendations. (See
Section 1.5.3, Depart-
ments to Contact, on page 1-13.)
The 2000X ao Actuator requires a 2000X ea Series Power Supply for power and control of the
Actuator’s operation and to provide ultrasonic power to the Converter in the Actuator.
The 2000X ao Actuator is designed with remotely-mountable pneumatic controls. Operation of
the 2000X ao is controlled by inputs to the 2000X ea Power Supply. Having remote pneumatic
controls allows easier user access to the Actuator settings, often important in automated systems.
The pneumatics covered in this manual refer to the remote box package sold by Branson. Some
customers may require custom controls.
The Carriage and Slide System
The 2000X ao Actuator’s carriage is driven by a double-acting air cylinder. It is mounted on a
linear ball-bearing slide. The slide system is based on eight sets of preloaded,
permanently
lubricated bearings and provides consistent, precise alignment of the horn, smooth linear
motion, and long-term reliability.
The Pneumatic System
The pneumatic controls on the 2000X ao are contained in the 2000Xrp Remote Pneumatics box,
which is connected to the Actuator with three (3)1/4-inch-OD poly tubing lines. The 2000X ao
Actuator’s carriage and sheet-metal enclosure contains the air cylinder, which receives air pres-
sure and control from the 2000X rp.The air pressure regulator, solenoid valves, and air pressure
gauge are found in the remote box. Filtered factory air is connected to the 2000X ao.
The horn’s rate of descent is adjusted by the Downspeed control on the Remote Pneumatics
Box. The rate of return is fixed. For information on setting the Downspeed control, see
Section
2.4: Controls and Indicators .