14. ELECTRONIC PROTECTION LME 01 LME 01 - Overload electronic protection Actuator power supply and control 24 or 12 V DC LME 01 is an electronic device that protects DC motors against current overloads due to a persistent dynamic overload applied on the actuator. The electronic protection LME 01 is suitable for all LINEARMECH actuators with DC motor. LME 01 is connected between electric motor and power supply. An electronic circuit inside monitors the input current and, as this reaches the preset threshold value, LME 01 cuts it off. A trimmer enables the threshold current value adjustment within a continuous range. Protection intervention can be delayed to allow the motor start. This delay time can be set within a continuous range with a trimmer. Turn off the power supply to reset the device. The electronic circuit is inside a plastic box with flats for easy mounting. BLUE BROWN 24 or LME 01 |12 V DC CURRENT THRESHOLD SETTING DELAY TIME SETTING BLUE BROWN DC motor 24 or 12 V TECHNICAL DATA Model 24 V 12 V Supply voltage [V dc] 24 12 Output voltage [V dc] 24 12 Current threshold range [A] 2 ... 10 4 ... 20 Delay time range [s] 0 ... 1.5 Max. duty cycle 15 % over 10 min Protection class IP 30 Box material ABS Box dimensions [mm] 89 x 64 x 30 Connection cables length: 150 mm, with fast-on connectors ORDERING CODE EXAMPLE LME 01 24 V ATL 02 Model Actuator connected to LME 01 - 76 -