TR-EM-208 Single Motor Control Unit The TR-EM-208 motor control unit is designed for operation with 1 single actuator. The control’s main function is to turn off the actuator’s motor when the current limit is reached (protecting actuator and application against overload). It is also possible to adjust soft start and soft stop. DECLARATION TR-EM-208 is declared to be in compliance under the designation TECH system 208 in combination with LINAK-compatible actuators and controls in accordance with the machinery directive 2006/42/ EC Annex I as a partly completed machinery with focus on the following: 1.2.1;1.2.2;1.2.3;1.2.4.1;1.2.6;1.3.2;1.3.7;1.3.8 Technical data: • Power supply: 12-35VDC (ripple max. 30%) • Max. power limit: 12A cont. 25A (25% ON / 75% OFF) • Standby power: Typically 10mA • Power limit: Range 1: 1-5A (start 1.5x) Range 2: 5-10A (start 1.5x) Range 3: 10-25A (start 1.5x) • Thermal protection: 120°C • Start ramp: Adjustable 0-3 sec. • Free deceleration: Adjustable 0-3 sec. • Operating frequency: 2 kHz • Voltage loss: 0.6V (Im 12A) • Control inputs: “1”= 4-30VDC, “0”= 0-1V NPN • Error output: open-coll. 30V 50mA • Operating temp.: -10 to 60°C • Weight: Approx. 105 g Features: • The FORWARD and BACK commands can be received in continuous or impulse signal mode. In continuous mode, the actuator continues to operate for as long as the command signal is activated. In impulse mode, only a single impulse is required to start and stop the actuator’s movement. • The stop command has the highest priority and will be executed even if the command for running forward or backward has been activated. • When the current limit is reached this is stated with the error output and the error LED. If overheating of the PCB occurs, the thermal protection will be activated and shut down the control unit. This is indicated by the error output and flashing error LED. The specified product is produced by Electromen OY Specifications subject to change without prior notice. It is the responsibility of the product user to determine the suitability of the products for a specific application. LINAK Danmark will at point of delivery replace/repair defective products covered by the warranty if promptly returned to LINAK Danmark. No liability is assumed beyond such replacement/repair. LINAKTHIRDPARTY.COM LINAK® accepts no responsibility for possible errors or inaccuracies in catalogues, brochures, and other material. LINAK reserves the right to change its products without prior notice. LINAK cannot guarantee product availability and reserves the right to discontinue the sale of any product. The user is responsible for determining the suitability of LINAK products for a specific application. All sales are subject to the ‘Standard Terms of Sale and Delivery’, available on LINAK websites. LINAK and the LINAK logotype are registered trademarks of LINAK A/S. All rights reserved. . continues
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