sinamics s120 ac drive

8142019 Sinamics s120 Ac Drive

httpslidepdfcomreaderfullsinamics-s120-ac-drive 14

SINAMICS S120 ndash

Now also for single axis applications

B r o c h u r e 983223 N o v

e m b e r 2 0 0 5



2

SINAMICS S120 AC Drive

SINAMICS S120 AC Drive ndash

SINAMICS S120 AC Drives ndash a building block

for integrated drive solutions

SINAMICS S120 is a modular drive system with servo and Vec-tor Control and is the SINAMICS product which is most suitablefor demanding drive applications in the fields of mechanicaland plant engineering The SINAMICS S120 AC Drives espe-cially supplement the DCAC units with a central power infeedand a DC link in types Booksize and Chassis for multi-axisapplications Optimally tailored integrated solutions can bedesigned for any type of application based on this buildingblock system

The ready-to-connect SINAMICS single drivewith integrated power infeed

SINAMICS S120 AC Drives are designed for single-axis applica-

tions but can also be used for multi-axis applications Thismeans that it is just as easy to find reliable solutions for posi-tioning tasks for single axes as it is for synchronism and mo-tion control tasks In multi-axis applications with spatially dis-tributed drives distributed solutions based on SINAMICS S120AC Drives offer a practical alternative to a central drive solu-tion with a central infeed and a DC link thanks to the integra-ted power infeed

Universally implementable

SINAMICS S120 AC Drives can easily be implemented in conjunction with higher-level automation systems using field businterfaces and the standardized PROFIdrive profile Solutionsto standard positioning tasks ndash especially in the SIMATICenvironment ndash can therefore be found using SINAMICS S120AC Drives even without in-depth knowledge of drives

Because it is so easy to combine SINAMICS S120 AC Driveswith other SINAMICS S120 units multi-axis groupings can beextended comfortably and economicallyModular machine components can thus be adapted to highlevels of integration and flexibility in line to varying customerrequirements

Flexibility through modularity

Every SINAMICS S120 AC Drive consists of a Power Modulewhich includes a power infeed a power control and anoptional filter

If the AC Drive is operated as a single-axis drive combined witha higher-level control a Control Unit (eg CU310 DP) is addedto the Power Module It contains the entire control intelli-

gence for the drive including positioning functions and thefield bus interface

If the AC Drive is combined with other SINAMICS S120 pro-ducts as part of a drive solution a Control Unit adapter isadded to the Power Module in order to connect the AC Driveto a higher-level Control Unit (eg CU320 for multi-axiscontrol) via the DRIVE-CLiQ interface in accordance with theSINAMICS S120 system architecture

Figure 1 SINAMICS S120 AC Drive connected to a higher-level control

Figure 2 3 SINAMICS S120 AC Drives connected to a SINAMICS S120multi-axis grouping



3


CU310 Control Unit

The use of SINAMICS S120 AC Drives in single-axis applica-tions connected to a higher-level control is illustrated inFigure 1 Each of the AC Drives is equipped with a CU310Control Unit This unit contains the field bus interface for con-necting to the higher-level control CU310 DP with a PROFIBUSDP connection or CU310 PN with an integrated Profinet inter-face can be selected In both cases communication betweenthe control and the drive takes place in accordance with thestandardized PROFIdrive profile

CU310 offers functions ranging from the simple speed con-troller to full positioning functionalityDrive-related inputsoutputs can easily be linked in the CU bymeans of BICO technology This permits the greatest possibleseparation of drive and higher-level control

Various types of drive-related inputsoutputs and encoders areconnected easily via the DRIVE-CLiQ interface

It is easy to implement safety systems using integrated safetyfunctions such as Safe standstill (SH) and Safe brake con-trol (SBC)

CUA31 Control Unit adapter

It is also possible to use SINAMICS S120 AC Drives in multi-axisapplications The drive is connected to a CU320 Control Unitvia the DRIVE-CliQ interface using the CUA31 Control Unitadapter The Control Unit then takes over control of the drivefunctions for the AC drive SIMOTION D modules can be usedas a Control Unit for motion control applications which gobeyond the scope of positioning tasks

SINAMICS S120 AC Drives can also be used in hybrid operationwith SINAMICS S120 multi-axis units in this constellation Thisprovides maximum flexibility for the use of SINAMICS S120units

CU310 Control Unit (left)CUA31 Control Unit adapter (right)

Standardized comfortable engineeringwith SIZER and STARTER

As with all SINAMICS drives the SIZER configuring tool helpsyou to select the optimal drive configuration for your applica-tion Graphical support and wizards efficiently guide youthrough the selection of necessary components based on yourapplicationSINAMICS S120 AC Drives are commissioned using STARTERthe commissioning tool for the SINAMICS family Electronic

rating plates ensure automatic and error-free preconfigura-tion of the drive system Automatic optimization is a simpleway of optimizing the control response It ensures fast andreliable commissioning of the drives

SINAMICS S120 Power Modules

The frame size of the Power Modules depends on the poweroutputWe differentiate between block size and chassis units whichare available in various frame sizes

SINAMICS S120 AC Drives ndash Power Modules

Blocksize units Chassis units

Frame size A B C D E F FX GX

230 V 1 AC (kW)(HP)

025 ndash 11(034 ndash 15)

ndash ndash ndash ndash ndash ndash ndash

400 V 3 AC (kW)(HP)

037 ndash 15(05 ndash 2)






110 ndash 132(147 ndash 177)

160 ndash 250(214 ndash 335)



Siemens AGAutomation and DrivesMotion Control SystemsPostfach 3180 91050 ERLANGENGERMANY

copy Siemens AG 2005Subject to change without notice

Order No 6ZB5471-0AF02-0BA0

Printed in Germany09405622 224 VOG 1105 100

T h

e i n f o r m a t i o n

p r o v i d e d i n

t h i s b r o c h u r e

c o

n t a i n s m e r e l y g e n e r a l d e s c r i p t i o n s o r p e r -

f o r m a n c e c h a r a c t e r i s t i c s w h i c h i n c a s e o f a c -

t u a l u s e d o n o t a l w a y s a p p l y a s d e s c r i b e d o r

w h i c h m a y c h a n g e a s a r e s u l t o f f u r t h e r d e -

v e l o p m e n t o f t h e p r o d u c t s A n o b l i g a t i o n t o

p r o

v i d e t h e r e s p e c t i v e c h a r a c t e r i s t i c s s h a l l

e x i s t o n l y i f e x p r e s s l y a g r e e d i n t h e t e r m s o f

c o n

t r a c t


1) Available soon

For further information on SINAMICS S120 go to

wwwsiemenscomsinamics-S120

SINAMICS S120 AC DriveModular drive system for demanding singlemulti-axis applications

Blocksize design Chassis design

Drive type ACAC unit modular

Degree of protection IP20

Supply voltages V supplyPower ratingsbull 230 V 1 ACbull 380 ndash 480 V 3 AC

025 ndash 11 kW (03 ndash 15 HP)037 ndash 90 kW (05 ndash 121 HP)

ndash110 ndash 250 kW(147 ndash 335 HP)

Technological functions Flying restart restart kinetic buffering posit ioning BICO technologyMotion Control (in connection with SIMOTION)

Safety functions Safe standstill (SH)Safe brake control (SBC)

Safe standstill (SH)

Tools SIZER for configuring STARTER for commissioning

Typical application technologies High-performance single drives

Continuous motion control continuous material webs setpoint cascades positioning coordinatedhighly dynamic motion control of several axes via position cross-axis motion control functionality usingSIMOTION (synchronism electronic cam disks )Numerical control in machine tools in conjunction with SINUMERIK solution line

Communication interface PROFIBUS DP PROFINET 1)

Line frequency 47 ndash 63 Hz

Output voltage 0 V supply

Output frequency Vector control 0 ndash 300 Hz Servo control 0 ndash 650 Hz

Control principlebull Vf controlbull Vector Control withwithout encoderbull Servo Control withwithout encoder

Yes Yes Yes

Motorsbull Asynchronousbull Synchronousbull Torquebull Linear

Yes Yes Yes Yes

Control dynamicsbull Rise time of speed control

bull Rise time of torque control

Vector Control 25 ms without encoder 11 ndash 15 ms with encoder

Servo Control 11 ms (with 125 micros current controller clock cycle)Vector Control approx 1 ms Servo control approx 06 ms

or 21 ms with int acceleration pre-control



2


SINAMICS S120 AC Drive ndash

SINAMICS S120 AC Drives ndash a building block

for integrated drive solutions

SINAMICS S120 is a modular drive system with servo and Vec-tor Control and is the SINAMICS product which is most suitablefor demanding drive applications in the fields of mechanicaland plant engineering The SINAMICS S120 AC Drives espe-cially supplement the DCAC units with a central power infeedand a DC link in types Booksize and Chassis for multi-axisapplications Optimally tailored integrated solutions can bedesigned for any type of application based on this buildingblock system

The ready-to-connect SINAMICS single drivewith integrated power infeed

SINAMICS S120 AC Drives are designed for single-axis applica-

tions but can also be used for multi-axis applications Thismeans that it is just as easy to find reliable solutions for posi-tioning tasks for single axes as it is for synchronism and mo-tion control tasks In multi-axis applications with spatially dis-tributed drives distributed solutions based on SINAMICS S120AC Drives offer a practical alternative to a central drive solu-tion with a central infeed and a DC link thanks to the integra-ted power infeed

Universally implementable

SINAMICS S120 AC Drives can easily be implemented in conjunction with higher-level automation systems using field businterfaces and the standardized PROFIdrive profile Solutionsto standard positioning tasks ndash especially in the SIMATICenvironment ndash can therefore be found using SINAMICS S120AC Drives even without in-depth knowledge of drives

Because it is so easy to combine SINAMICS S120 AC Driveswith other SINAMICS S120 units multi-axis groupings can beextended comfortably and economicallyModular machine components can thus be adapted to highlevels of integration and flexibility in line to varying customerrequirements

Flexibility through modularity

Every SINAMICS S120 AC Drive consists of a Power Modulewhich includes a power infeed a power control and anoptional filter

If the AC Drive is operated as a single-axis drive combined witha higher-level control a Control Unit (eg CU310 DP) is addedto the Power Module It contains the entire control intelli-

gence for the drive including positioning functions and thefield bus interface

If the AC Drive is combined with other SINAMICS S120 pro-ducts as part of a drive solution a Control Unit adapter isadded to the Power Module in order to connect the AC Driveto a higher-level Control Unit (eg CU320 for multi-axiscontrol) via the DRIVE-CLiQ interface in accordance with theSINAMICS S120 system architecture

Figure 1 SINAMICS S120 AC Drive connected to a higher-level control

Figure 2 3 SINAMICS S120 AC Drives connected to a SINAMICS S120multi-axis grouping



3


CU310 Control Unit

















230 V 1 AC (kW)(HP)

025 ndash 11(034 ndash 15)


400 V 3 AC (kW)(HP)







110 ndash 132(147 ndash 177)

160 ndash 250(214 ndash 335)







T h


p r o v i d e d i n


c o






p r o



c o n

t r a c t


1) Available soon





















Yes Yes Yes


Yes Yes Yes Yes








3


CU310 Control Unit

















230 V 1 AC (kW)(HP)

025 ndash 11(034 ndash 15)


400 V 3 AC (kW)(HP)







110 ndash 132(147 ndash 177)

160 ndash 250(214 ndash 335)







T h


p r o v i d e d i n


c o






p r o



c o n

t r a c t


1) Available soon





















Yes Yes Yes


Yes Yes Yes Yes












T h


p r o v i d e d i n


c o






p r o



c o n

t r a c t


1) Available soon





















Yes Yes Yes


Yes Yes Yes Yes






sinamics s120 ac drive

Documents