6/24/2013 3:25 PM | |
Joined: 10/11/2006 Last visit: 9/18/2024 Posts: 5906 Rating: (804)
|
Hello, a new motor dimensioning is necessary. You have several possibilities to get the infos: Link configuration manual 1FT5 http://apps01.industry.siemens.com/content/00000100/Content/servomotor_1ft5.aspx Page 14 MLFB-details Motor characterisitic curve Page47 (05/2003) => Motor dimensioning with SIZER or the configuration manual 1FT7. CAD-files via www.cad-creator.com |
Last edited by: TechTeam at: 6/24/2013 3:26 PMWith best regards, |
|
6/24/2013 3:41 PM | |||||
Posts: 767 Rating: (69) |
Hello Piscean 2010, There is not a direct equivalent servo motor that is offered currently for 1FT5 series of servo motors. The 1FT5 servo motors are designed for use with a servo drive such asSIMODRIVE 611 analog seriesthat provides a block wave power output to the motor and also the SIMODRIVE 611 analog series did not require an sin/cos type of encoder feedback signal. The 1FT5 series of servo motors do not have an option for an integrated sin/cos type of encoder feedback signal for feedback to the drive system. Modern technology servo motors are designed for servo motors to receive a sinusoidal pulse width modulated power signal from a servo drive system and for the servo motor to have a sinusoidal 1 Vpp or resolver feedback signal to servo drive system for incorporating closed loop speed feedback. The most directly equivalent SIMOTICS S servo motors that Siemens offers for 1FT5 series would be SIMOTICS S- 1FT7, 1FT6, and 1FK7 servo motors. Three main items need to be considered forreplacing a 1FT5 servo motor. 1.A currently marketed servo motor must be selected whichhas the capability to provide the torque / speed characteristics for the application. Reference,following link which provide guidance for SIMOTICS S 1FT7,1FT6, and1FK7 servo motors of which the N05 option helps documenta path to minimize mechanical differences in mounting flange for upgrade of existing machines in field. https://support.automation.siemens.com/WW/llisapi.dll?func=cslib.csinfo&objId=57887435&nodeid0=36082135&load=content&csQuery0=N05&subtype=130000&lang=en&extranet=standard&viewreg=WW&u=NDAwMDAxNwAA&siteID=cseus Prodis Entry
PRODIS Entry: For 1FT6 and 1FK7servomotors, the optionN05has already been released for delivery according to 14361688 dd. May 19, 2010. 2. A new servo drive system must be integrated for useof the 1FT7, 1FT6, or 1FK7 servo motor. This would most likley be either SIMODRIVE 611universal or SINAMICS S120 drives system. 3. Consideration must be given for any integration with a higher level control system such as PLC or motion controller. I hope this helps in your selection. Deputy |
||||
This contribution was helpful to4 thankful Users |
Follow us on