690v motor connection booklet

Ec declaration of conformity for ex motors 3gzf500930309. Bbs455 weg 3 phase busbar, 5 module, 690v ac, 45mm. A typical feature is that the higher the voltage, the lower the current. Suitable for use with a variable frequency drive or fixedfrequency mains supply at 5060hz. Link modules for mechanical and electrical connection of the manual motor. Ive been asked to provide a 690v 3 phase supply for commissioning a crane for an offshore installation. From the table the upper limit of 690v motor size is about 630 800 kw. Both series include cast iron and aluminum subranges. On a 690 v phasetophase supply the motor windings are connected in star or wye from the american letter y. Our motors in low voltage execution are standard connect eded in. Your motor seems to be good at 400v, delta and 690v, star. Problem is that the only supply available on site is 440v 3 phase and to purchase and install a transformer is going to take too long. Voltage 400v 690v kw 200 200 630 800 cable 23x185 3x240 33x240 43x240. Emc filters powerflex 750series products with totalforce control installation instructions, publication 750in100 see chapter 3 installation requirements related to en.

Industrial motors with a power over 4kw generally have a 400690v connection. These motors come in frame sizes 56 355, corresponding to 0. A 690v connection may use thinner wires, which is costsaving. The motor is 690v star connected and is started dol. Three phase 230400 690v our range of high quality electric motors are built in lightweight aluminium construction up to 90 kw and are manufactured to the latest mechanical and electrical standards suitable for use within the hydraulic industry. Abb library is a web tool for searching for documents related to abb products and services. On a 400 v phasetophase supply the motor windings are connected in delta from the greek d or.

If your electric service is 380v, star which is the common distribution voltage in europe and in the middle east, then connect the motor at 400v, delta run. Connect a ptc thermistor motor protector to terminals 6 and 7. No part of this manual can be reproduced in any form whatsoever print. Must i connect a 400690 volt motor in star or delta and. Wiring and grounding guidelines for pulsewidth modulated. Issuu is a digital publishing platform that makes it simple to publish magazines, catalogs, newspapers, books, and more online. Wiring and grounding guidelines for pulsewidth modulated pwm ac drives installation instructions, publication drivesin001 see chapter1 input power cables on page22. The detailed operating instructions and wiring diagrams. Addendum to the motor declaration of conformity for variable speed application. Motor guide february 2014 low voltage motors motor guide. Buy weg 3 phase busbar, 5 module, 690v ac, 45mm pitch bbs455. If the hp rating is high and the starting current is high, use a startdelta motor starter.