Page 2 - Exlar - TRITEX linear and rotary electric actuation
P. 2
Three need for pneumatic and hydraulic industrial grade enclosure. This
eliminates both the external
cylinders while improving posi-
Technologies– tion performance, reducing cycle servo amplifi er and the expen-
sive and failure prone cables
times and eliminating the main-
One Actuator tenance associated with fl uid associated with a typical servo
system. Servo system com-
power devices.
Exlar’s Tritex™ Series actuators ponent selection, design and
combine three technologies to Ball screw mechanisms, or sepa- installation are completely
deliver for the fi rst time a truly rately mounted gear reducers are eliminated. Trouble shooting
simple and low-cost electric also a thing of the past. Rotary- and debugging of individual
alternative for fl uid power actua- to-linear converters or mechani- components; gear reducers,
tors and costly servo systems. cal reducers necessary to move rotary-to-linear converter mech-
the load are embedded into the anisms and the complex wiring
Tritex actuators represent an Tritex design. layout typical of such a system
all-electric actuator solution are gone. Moreover, the panel
for moving and positioning Less is More space for a separately mounted
mechanical devices in a large The Tritex Series of electric amplifi er and installation of that
variety of commercial, industrial actuators combine a brushless amplifi er are no longer neces-
or military grade applications. motor, servo amplifi er and posi- sary.
Tritex actuators eliminate the tion controller in a single
Rotary Applications to run at a preset Tritex can be set up to follow
Tritex rotary motors and gear- velocity until a an analog signal, either voltage
motors provide high switch input is or current, representing your
response and precise received or a choice of torque, velocity, or
control of a rotatable pre-programmed position.
shaft similar to that torque level is
found in any electric produced against Signals for initiating the prepro-
motor. The differ- a load. Alterna- grammed velocity and position
ence is that with tively, the rotary commands come from optically
Tritex you can isolated inputs or directly via
program (via the Modbus serial communica-
your PC) the 0OWER tion channel provided on each
rotational speed and Tritex unit. Likewise, isolated
position of the output shaft in output commands of the sta-
response to external com- #OMMAND tus and events allow precise
mands. For example, the !MPLIFIER coordination with your system
3ERVO
motor can be commanded to controls or machine operator.
rotate at a controlled velocity 23
and precisely stop at a pre- Optional Internal Gear
proprogrammed position. You Conventional Reducer
can also program the unit Rotary Servo If the application requires
System greater torque and less speed
than available with the base
Tritex Actuator unit, the Tritex is available
with an integral servo grade
0OWER
#OMMAND planetary gear reducer. Gear
23 &EEDBACK 07- 0OWER ratios of 4:1 to 100:1 allow the
power of Tritex to be applied
over a broad range of torque
requirements.
3ERVO #OUPLING
!MPLIFIER 3ERVO 'EAR -OTOR 3ERVO 'EAR
2EDUCER 2EDUCER
)NSIDE
-OTOR /PTIONAL
2
