Instruction Manual for TECH-system type 239
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Page 6 of 39 june 2020 ver. 09
LINAK Danmark A/S - Mønstedsvej 9 8600 Silkeborg - Telefon 86803611 - www.linak.dk
Technical data
The TECH-system type 239 consists of: a motor control unit, actuators and an operating unit. Four
versions of the motor control unit are available, with and without power supply. Ten different actuator
types are available, as well as four different standard LINAK operating units.
Description of the system
The TECH-system type 239 has been developed for industrial purposes and
is composed of
two LINAK
actuators. The system uses a specially designed motor control unit (TR-EM-239) to ensure that the
actuators operate safely and in parallel.
If the motor control unit cannot maintain parallel operation between the actuators, the actuators are halted
so as to prevent the risk of personal injury or mechanical overload. The motor control unit is fitted with a
power switch and a temperature fuse with power gain.
The FORWARD and BACK commands can be received in continuous or impulse signal mode.
In continuous activating mode, the actuators continue to operate for as long as the command signal is
activated.
In impulse activating mode, only a single impulse is required to start and stop the movement of the
actuators.
An externally connected display can be used to configure the motor control unit to operate various
functions. For example, it is possible to adjust the acceleration/deceleration time, limit the stroke length,
etc.
The TECH-System type 239 is compatible with a range of different LINAK actuators.
