That back up was not up to par either so i ordered 2 siemens simoreg dc master drives 6ra70756fv6202. The compact converters can be connected in parallel to supply currents of up to 12000a. Series 6ra70 simoreg dc master converters are fully digital, compact units for threephase supply which supply the armature and field of. New siemens simoreg dc converter master drive 6ra7028 6fv62. An overvoltage protection must be always configured at the direct voltage output of the 6ra70 to protect the thyristors in the 6ra if the value of the output voltage is at its maximum, the cause is external. The internal halfcontrolled bridge circuit of the field power section permits supply to. Simoreg 6ra70 application of simoreg for dcmotor generator set control 6ra70 into an existing custom system. Simoreg dc master 6ra70286ds22 servo drives pdf manual download. Supplement to the operating instructions for simoreg dcmaster.
Series 6ra70 simoreg dcmaster converters are fully digital, compact units for threephase supply which supply the armature and field of variablespeed dc drives with rated armature currents of between 15a and 3000a. Series 6ra70 simoreg dc master siemens 4th generation dc drive base. Page 1 simoreg dc master 6ra70 series base drive instructions microprocessorbased converters from 15a to 1680a for variable speed dc drives rev6. Simoreg dc master 6ra70 of converter from china suppliers. Siemens 6ra70756dv620 siemens dc masterdrive, 88kw 210a, distributed by kempston controls. Siemens simoreg dcmaster operating instructions manual. Some parameters described in this document might not be available in the software i. Simoreg dc master application center winder 6ra70 series. German 6rx17000ad00 french 6rx17000ad77 spanish 6rx17000ad78 italian 6rx17000ad72. Siemens simoreg dc master controller supporto tecnico. Where can i find the gsd and eds file for 6ra70 simoreg dcmaster. Special features of devices with 460v rated connection voltage.
A through understanding of the 6ra70 and its capabilities is recommended before attempting to apply it to complex custom systems. The response of the device after consumption of the thermal reserves in the devices can be set in parameter p this is above all necessary for 6ra7 current. Summary of contents of user manual for siemens 6ra70. Sinamics dc master is the scalable dc drive system for simple and demanding applications, flexibly expandable from standard to the high performance solution. The mg set control described in this application note should only be implemented by skilled. Siemens 6ra70 series instructions manual pdf download. The motor field circuit can be supplied with dc currents of up to 40a current. Simoreg 6ra70 application of simoreg for dcmotor generator set control. The architecture of dc motor based simulator of a small wind turbine was designed, and its implementation scheme in which dc motor was driven by simoreg dc. Furthermore, the contents of these operating instructions shall not become a part of or modify any prior or existing.
Ask us about siemens 6ra70756dv620z, dcmaster dc converter repairs. Dc drives siemens 6ra70 series instructions manual. Siemens 6ra70286fv620z simoreg dc master dcconverter. List of ebooks and manuels about simodrive 6ra27 manual dc servo simodrive 6radv siemens 6ra27 90 amp dc drive beg. Line reactance plus transformer reactance plus reactance of the commutating reactor. The eurotherm was out of date and we could only have it rebuilt so i chose to go new. Simoreg dc master 6ra70 series base drive instructions microprocessorbased converters from 15a to 1680a for variable speed dc drives rev6. Page 1 simoreg dc master 6ra70 series base drive instructions microprocessorbased converters.
Siemens simoreg dc master converter 6ra70954ds220 simoreg dc master converter, with microprocessor for singlequadrant drives b6c connection input. Series 6ra70 simoreg dc master siemens 4th generation dc drive base drive converters are complete drive assemblies ready to be installed and operated. Simoreg k 6ra24 communication board cb24 operating. Drive technology converters dc converters simoreg dc master rate entry. Siemens simoreg dc drive 6ra70252fs220 a1126210206 converter 6ra70286fs22. Dc converters siemens frequency converter sinamics. The field circuit can be supplied with currents of up to 85a current levels depend on the. Siemens simoreg dc drive 6ra70252fs220 a1126210206. For the purpose of this instruction manual and product labels, a qualified person. Siemens simoreg dc master 6ra70286ds22 pdf user manuals.
They include a 3phase armature converter, singlephase field converter, main contactor, protective semiconductor fuses, control power transformer, and power control terminals. Simoreg dc master application of simoreg as a field supply unit 1 applications the simoreg dc master devices of the 6ra70 series are used for the armature and field supply of dc motors. Speed control with speed control is one mode of operation. Supplement to the operating instructions for simoreg dc. Sitrain india, kalwa works, thane belapur road, airoli, opposite airoli railway station. Since there is no instantaneous tension value, the limitter of the speed control is only influenced by pilot control.
Ul file no e203250 applicable standards din vde 0106 part 100 arrangement of operator control elements in the vici nity of componentsparts at hazardous voltage levels. Siemens dc drive simoreg dcconvertor 6ra 2218 6dv620. Microprocessorbased converters from 6kw to 1900kw for variablespeed dc drives 6ra70 series. With the two different device versions, the sinamics dcm can. Simoreg 6ra70 dc master simoreg cm 6 an important application for the simoreg cm converter is in the retrofitting and modernization of dc drives in existing systems.
We installed the new drive but had several hours of down time due to parameter settings that were slow coming from siemens. Simoreg 6ra70 siemens dc master variable speed dc drive. Simoreg dc master 6ra70 series microprocessorbased converters from 6kw to 2500kw for variablespeed dc drives. Many years of experience concentrated knowhow and consistent development guarantee highly reliable stateoftheart solutions. Siemens simoreg 6ra70 dc master variable speed dc drive. Siemens 6ra70756dv620z refurbished and repair service. Several different ways of performing diagnostics on the simoreg 6ra70 are described below. As these operating instructions went to print, simoreg 6ra70 dc master converters were being delivered from the factory with software version these operating.
On retrofitting or updating these systems, the motor, mechanical. Page 1 simoreg dc master 6ra70 series base drive instructions microprocessorbased converters from 15a. Pdf design and realization of dc motor and drives based. The power output of this converter can go up to 200 w. Simoreg dc master 6ra70 startup and service drdc701h. As these operating instructions went to print, simoreg 6ra70 dc master converters were being delivered from the factory with software version 2. Simoreg 6ra70 dc master electronics up to this point we have looked at the power components of a dc drive necessary to control the speed of a dc motor. This drive controller converts a threephase, 5060 hz supply voltage into six pulse. These operating instructions are available in the following languages.
Simoreg dc master operating instructions 10 faults and alarms when a fault or alarm message is activated, it is displayed both on the simple operator control panel pmu and on the op1s userfriendly operator control panel see also section 7. Motor turns several percent too slowly when an analog tachometer is used. Simoreg dc master siemens 22 simoreg dc master 6ra70 converter the simoreg is a linecommutated converter which requires the line voltage to commutate the current, it is not possible to maintain the current flow on failure of the line voltage eg on a short interruption if. Simoreg 6ra70 siemens variable speed dc drive description. Manual setting of armature resistance ra p110 and armature. Some parameters described in this document might not. Siemens simoreg dc master converter 6ra70964gs220 simoreg dc master converter, with microprocessor for singlequadrant drives b6c connection input. They are known for maximum operational reliability and availability world wide in a wide range of different fields. The actual control of these components is accomplished with electronic hardware and technology software. The rampfunction generator changes speed setpoint that suddenly changes by means of an ascending ramp rampup time p and a descending manial rampdown time p in addition, a lower transition rounding p at the beginning and an upper transition rounding p at the end of the rampup function can be set. Simoreg dcmaster conrol module industry support siemens.
Display of the signal states of the binary inputs and outputs. In the field of dc drives, many systems exist that are older than 5 or 10 years and that still use analog technology. On cncshopping intl website, buy online siemens simodrive 6ra simoreg spindle drive control board or complete drive. Simoreg 6ra70 dc master system overview terminal assignments for cud1 2 type terminal design function terminal connection valuescomments analog inputs, reference voltage plugin screwtype terminal max. This course teaches you how to adapt and document the parameter settings on a dc motor, and detect and correct faults.
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