The Eurotherm 620L 0220 400 0010 US ENW 0000 000 B0 000 000 enables speed control of induction motors with an encoder. It also provides for a co-processor and ports for a fibre optic communications network.
You will find that maintenance of Eurotherm 620L 0220 400 0010 US ENW 0000 000 B0 000 000 is easy to perform and is rarely necessary. To perform maintenance requires only a few common hand tools, for example screwdrivers, wrenches, and torque wrenches. Every six months you should perform a regular maintenance check.
First, observe the components and clean off any dust, debris, dirt, and oil. Observe the auxiliary fans and make sure they operate. Test the electrical connection by pulling on them to make sure they are secure, Use a torque wrench to test all bolts. The device is subject to vibration and this might cause the bolts to loosen. Tighten the bolts as necessary.
The specification for the torque settings are provided on a label affixed to the device. Test all the terminals and tighten as necessary.
The control panel is the feature by which the operator can control the device remotely or locally. Local control is performed by a group of keys on the control panel. The keys enable you to stop, run the motor at a set speed, cause the motor to spin forward or in reverse motion, and run at the jog speed. Jog speed and Run speed are predetermined speeds set by parameters.