5STP08G5800 ABB Ventilation thyristor

The system interface units, i. e. Process I/O, and Cabin I/O, are designed by using a common I/O communication con

troller board and a unit specific termination board.

The DSP-equipped Rotor observer board DATX 130 gets speed and condition status from the motor’s or motors´ slip

rings.

The DSP-equipped Torque observer board DATX 132 evaluates the shaft torque of the motor(s).

The boards mentioned above contain the latest generation of electronics, and have as a consequence short creepage

distances between different potentials. The boards are for this reason specially adapted to the dusty conditions in the

heavy industry by coating. It is allowed that the dust is conductive, like in metal industry.

All information channels between units, both inside modules and for longer distances, are based on fiber. With HCS

technology, no practical limitation in distances exists on board a crane; see the Cabling instruction in Chapter 2.

The System I/O board is mounted inside the ventilated thyristor module. The board is designed with reasonable dis

tances between potentials and its surface is coated to withstand the dust ingress. This board couples the control system

to the power circuit by means of pulse transformers.

All parts of ASTAT are selected, designed or loaded in such a way that the installation temperature is permitted to reach

more than +70 °C continuously.

ASTAT is a modular system that includes all options from the single drive without tachometer or pulse-encoder to a com

plete system for automating the crane.

The prices of all products of Zhangzhou Fengyun may fluctuate at any time. The specific price is subject to the customer service quotation. Please confirm the model, product, price and other details with the customer service before placing the order. Second-hand and brand-new products are sold in the store. Please contact the customer service for details.

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