About the 620L04504000010
The Eurotherm 620L04504000010 enables speed control of induction motors with an encoder. It also provides for a co-processor and ports for a fibre optic communications network. It also has a port for serial communications. You can connect the drive to a laptop or one or more drives.
Before you start the Eurotherm 620L04504000010, it is best practice to perform an inspection. You verify that the power supply voltage is correct, make sure all cables are secure by pulling on them, and verify that the motor armature and current rating is correct.
Next you check the Eurotherm 620L04504000010 for damage that might have occurred during installation or has been missed in previous inspections. Inspect the device for scratches, dents, and other signs of mistreatment. Look carefully at the motor and all components for wire, screws, bolts, washers, small drill bits and other items and debris that might be caught in the moving parts like the motor. With your hand spin the motor slowly and make sure it spins without jamming. Check the motor by spinning it forwards and backwards.
Verify that no other individuals working on other equipment in the manufacturing line will be impacted by the startup of the Eurotherm 620L04504000010. Typically the startup activities are isolated from other devices and manufacturing activities so as the limit problems.
The next step is to remove all High Rupturing Capacity (HRC) fuses from the power supplies. Do this to prevent the accidental connection of the high voltage current to the device while the inspection is in process.
