Controls soft starters and solidstate switching devices introduction 62 siemens ic 10 2012 6 overview sirius 3rw soft starters sirius 3rw soft starters permit soft starting and smooth ramp. The modular standard components, which can be flexibly combined, offer everything for the switching, protecting and starting of various consumers. Sirius pdf e86060k1010a101a87600 industrial controls ic 10 ao sirius classic pdf e86060k1010a191a57600 industrial communication ik pi. Startup modes different starting functions can be selected thanks to the large number of applications for which the sirius 3rw44 soft starter can be used. Siemens ic 10 a 042018 65 sirius 3rw soft starters general data 6 recommended soft starter possible soft starter 1 the mass inertia of the fan is soft starters and solidstate switching devices sirius 3rw52 soft starter manual 012019 a5e35630451002arsad004 description 1 safety information 2 mounting and dismantling 3 wiring 4 parameter assignment 5 commissioning 6 functions 7 messages and diagnostics 8 9 technical specifications 10 dimension drawings 11 circuit diagrams 12. Sirius 3rw3040 soft starters are the worlds most compact twophase controlled soft starters. Soft starters ensure electrical motors used in industry and infrastructure are protected during startup and rampdown. Sirius soft starters are perfectly matched with the sirius devices for the control cabinet. Siemens smart infrastructure expanded its soft starters portfolio for motors, with the launch of sirius 3rw55 failsafe and sirius 3rw50. The level of electrical ruggedness that our soft starters. Safety information industrial controls soft starters sirius 3rw30 3rw40 manual 012010 535 199502 ds01 introduction. For the use of sirius 3rw soft starters in conjunction with highly energyefficient ie3ie4. The device parameters of the 3rw55 can be set directly from a pc or laptop and transferred to the soft starter via an ethernet cable.
Automation technology industrial controls switching devices soft starters and solidstate switching devices sirius 3rw soft starters general performance soft starters 3rw52 soft starters. Expectorations from electronic soft starter, block diagram of electronic soft starter. When to use a soft starter or an ac variable frequency drive the smc50 has a parameter setting to allow energy consumption efficiency when a motor is in an unloaded condition. Motor starters, soft starters and load feeders eandm. Sirius 3rw44 soft starters provide numerous functions for higherlevel requirements. Page 1 soft starter 3rw44 manual 102010 industrial controls answers for industry page 3 table of contents important notes introduction configuration instructions sirius installation, connection and branch layout soft starter display, controls and device interfaces 3rw44 commissioning manual device functions diagnosis and messages communication module profibus dp circuit examples general. Sirius 3rw30 soft starters for soft starting and smooth rampdown of three.
Page 1 soft starter 3rw44 manual 102010 industrial controls answers for industry page 3 table of contents important notes introduction configuration instructions sirius installation, connection and branch layout soft starter. For the use of sirius 3rw soft starters in conjunction with highly energyefficient ie3ie4 motors, please observe the information on dimensioning and configuring, see application manual. The modular standard components, which can be flexibly combined, offer everything for the switching, protecting. In many cases, direct starting or wyedelta starting is not the best solution. Data sheet 3rw40 371bb14 sirius soft starter, s2, 63a, 30kw400v, 40 degr. After the soft starter has tripped, various reset options are available, like for intrinsic device and motor overload protection. Sirius 3rw30 soft starters for soft starting of threephase asynchronous motors. Siemens industry catalog automation technology industrial controls switching devices soft starters and solidstate switching devices sirius 3rw soft starters basic performance soft starter 3rw40 soft starters. Siemens sirius soft starters shortform catalogue lc automation. A bypass contact system is already integrated in the 3rw30 soft starter and therefore does not have to be ordered separately. Soft starter 3rw44 manual 102010 industrial controls answers for industry. When to use a soft starter or an ac variable frequency drive. Sirius soft starter es software allows you to quickly and easily parameterize, monitor, and diagnose in the case of service. The smoother the better today, the threephase motor is the drive concept most often used.
They do so by letting you optimize starting currents that with conventional starting methods put lots of stress on the. They are compatible with the other sirius 3r switching devices. Sirius 3rw44 in detail 14 soft starter es comfortable parameterization and evaluation of sirius 3rw44 16 block library sirius 3rw44 for simatic pcs 7 parameterization, configuration and visualization of sirius 3rw44 18 sirius soft starters in practical use application examples 20 overview of sirius soft starters. Sirius 3rw soft starters 3rw30, 3rw40 for standard. Siemens ic 10 a 042018 65 sirius 3rw soft starters general data 6 recommended soft starter possible soft starter 1 the mass inertia of the fan is sirius 3rw soft starters as versatile as your application new portfolio at a glance in step 2 with size 5, 315560 kw in step 1 current limitation torque control soft torque analogoutput 010 v or. The good, the bad and the ugly the danish national symphony orchestra live duration. The device parameters of the 3rw55 can be set directly from a pc or laptop and transferred to the soft starter.
The sirius 3rw30405 soft starters have widerange voltage versions, 110 to 250 v ac for the sirius 3rw5255. For the use of sirius 3rw soft starters in conjunction. Equipment manual sirius 3rw52 soft starter documentation for. Sirius 3rm1 motor starter manual, 062016, a5e0345285095020arsae005 11 introduction 1 1. Sirius 3rw soft starters 3rw30, 3rw40 for standard applications 3rw40 siemens ic 10 2011 419 4 technical specifications 1 in case of deviations, please note derating see manual in chapter. Siemens sirius 3rw family 3rw3040 series basic performance soft starters for standard applications. This manual contains fundamental information and practical tips for using sirius 3rw44 soft starters. Sirius soft starters are the best solution when directonline or stardelta starting are not suitable for threephase motors, because mechanical impacts in the machine or voltage dips in the. Sirius soft starters the win soft starter selection and simulation program will find the suitable soft starter also for your application. This means that even in the case of a voltage drop, the continued operation of the soft starter, and the motor and its application are secure. Abbs softstarters increase a motors lifetime by protecting it from electrical stresses. Matched to your individual requirements, sirius soft starters. Table of contents important information introduction 1 configuration instructions 2 installation, connection and branch layout 3 display, controls and device. When these motors are used together with a softstarter it is possible to reduce the starting current further when compared to.