TESYS K OVERLOAD RELAY CL10 8 - 11.5A

About The Product

TeSys K overload relays are designed to be used with TeSys K contactors to make a motor starter. These differential thermal overload relays detect over currents in the lines to the motor. When an overcurrent is detected the overload relay working with the contactor will disconnect the power to the motor. This will minimize the damage to the motor windings. This overload relay has an adjustable trip current rating of 8 to 11.5 amperes

Technical Data

• Product compatibility : LC7K
• LP1K
• LP4K
• LC1K
• Thermal overload class : Class 10A conforming to IEC 60947-4-1
• Thermal protection adjustment range :
• 8…11.5 A
• [Ui] rated insulation voltage : Power circuit 690 V BS 4941
• Power circuit 690 V IEC 60947
• Power circuit 750 V VDE 0110 group C
• Power circuit 600 V CSA C22.2 No 14
• [Ith] conventional free air thermal current : 6 A signaling circuit
• [Ue] rated operational voltage : <= 690 V power circuit
• 690 V AC AC-15 signaling circuit
• 250 V DC DC-13 signaling circuit
• [Uimp] rated impulse withstand voltage : 6 kV
• Power dissipation per pole : 2 W
• Tightening torque : 1.3 N.m screw clamp terminals Philips No 2
• 1.3 N.m screw clamp terminals flat Ø 6 mm
• 1.3 N.m screw clamp terminals pozidriv No 2
• Height : 58 mm
• Width : 45 mm
• Depth : 65 mm
• Net weight : 0.145 kg
• IP degree of protection : IP2X conforming to IEC 60529
• Ambient air temperature for operation : -20…55 °C without derating conforming to IEC 60947-4-1
• Ambient air temperature for storage : -30…60°C