G85139-H1751-U529-D1G85139-H1751-U529-D1
© Siemens plc 1999© Siemens plc 1999
Safety InstructionsSafety Instructions
Before installing and putting this equipment into operation, please read these safety instructions andBefore installing and putting this equipment into operation, please read these safety instructions and
warnings carefully  and all the  warning  signs attached  to  the equipment.  Make  sure  that the  warningwarnings  carefully  and  all  the  warning  signs  attached  to  the  equipment.  Make  sure that  the  warning
labels are kept in a legible condition and replace missing or damaged labels.labels are kept in a legible condition and replace missing or damaged labels.
This  equipment  contains  dangerous  voltages  andThis  equipment  contains  dangerous  voltages  and
controls dangerous rotating mechanical parts. Loss ocontrols dangerous rotating mechanical parts. Loss o
life,  severe  personal  injury  or  property  damage  canlife,  severe  personal  injury  or  property  damage  can
result if the instructions contained in this manual areresult if the instructions contained in this manual are
not followed.not followed.
Only suitable qualified personnel should work on thiOnly suitable qualified personnel should work on thi
equipment,  and only after  becoming  familiar  with  allequipment,  and  only  after  becoming  familiar  with  all
safety  notices,  installation,  operation  andsafety  notices,  installation,  operation  and
maintenance  procedures  contained  in  this  manual.maintenance  procedures  contained  in  this  manual.
The successful and safe operation of this equipmentThe successful and safe operation of this equipment
is  dependent  upon  its  proper  handling,  installation,is  dependent  upon  its  proper  handling,  installation,
operation and maintenance.operation and maintenance.
units operate at high voltages.units operate at high voltages.
permanently-wpermanently-w
are  allowed.  This  equipment  must  be  groundedare  allowed.  This  equipment  must  be  grounded
(IEC  536  Class  1,  NEC  and  other  applicable(IEC  536  Class  1,  NEC  and  other  applicable
Current-operateCurrent-operate
(RCD) is to be used it must be an RCD type B.(RCD) is to be used it must be an RCD type B.
The  dc-link  capaciThe  dc-link  capaci
tor  remains  charged  totor  remains  charged  to
dangerous  voltages  even  when  the  power  idangerous  voltages  even  when  the  power  i
removed. For this reason  it  is  not permissible toremoved.  For  this  reason it is  not  permissible  to
open  the  equipment  until  five  minutes  after  theopen  the  equipment  until  five  minutes  after  the
power  has  been  turned  off.  When  handling  thepower  has  been  turned  off.  When  handling  the
open equipment it should be noted that live partopen equipment it should be noted that live part
are exposed. Do not touch these are exposed. Do not touch these 
with  EMC  filters,  must  not  be  connected  to  awith  EMC  filters,  must  not  be  connected  to  a
supply  via  an  ELCB  (Earth  Leakage  Circuit-supply  via  an  ELCB  (Earth  Leakage  Circuit-
see DIN VDE 0160, section 6.5).see DIN VDE 0160, section 6.5).
voltages even if the voltages even if the 
inverter is inoperative:inverter is inoperative:
- the power supply terminals L/L1, N/L2 and - the power supply terminals L/L1, N/L2 and 
(MMV) - L1, L2, and L3 (MDV).(MMV) - L1, L2, and L3 (MDV).
-the motor terminals U, V, W.-the motor terminals U, V, W.
-the braking resistor terminals B+/DC+ and B--the braking resistor terminals B+/DC+ and B-
-the braking unit terminals DC+ and DC--the braking unit terminals DC+ and DC-
system  up  and  repair  faults.  These  personnelsystem  up  and  repair  faults.  These  personnel
must  be  thoroughly  acquainted  with  all  themust  be  thoroughly  acquainted  with  all  the
warnings and operating procedures contained inwarnings  and  operating  procedures  contained  in
Certain  parameter Certain  parameter 
settings  may  csettings  may  c
inverter  to  restart  automatically  after  an  inputinverter  to  restart  automatically  after  an  input
power failure.power failure.
motor  overload  protection  in  accordance  withmotor  overload  protection  in  accordance  with
overload protection can also be provided by overload protection can also be provided by 
an external PTC.an external PTC.
This  equipment  is  suitable  for  use  in  a  circuitThis  equipment  is  suitable  for  use  in  a  circuit
capable  of  delivering  not  more  than  100,000capable  of  delivering  not  more  than  100,000
symmetrical  amperes  (rms),  for  a  maximumsymmetrical  amperes  (rms),  for  a  maximum
voltage  of  230/460V*  when  protected  by  a  timevoltage  of  230/460V*  when  protected  by  a  time
*As detailed in section 8.*As detailed in section 8.
 be  used  as  an be  used  as  an
‘emergency  stop’  mechanism‘emergency  stop’  mechanism
(see  EN  60204,(see  EN  60204,
Children  and  the  general Children  and  the  general 
public  must  bepublic  must  be
prevented  from  accessing  or  approaching  theprevented  from  accessing  or  approaching  the
specified  by  the  manufacturer.  Unauthorisedspecified  by  the  manufacturer.  Unauthorised
modifications  and  the  use  of  spare  parts  andmodifications  and  the  use  of  spare  parts  and
accessories that are not sold or recommended byaccessories that are not sold or recommended by
the  manufacturer  of  the  equipment  can  causethe  manufacturer  of  the  equipment  can  cause
fires, electric shocks and injuries.fires, electric shocks and injuries.
instructions instructions 
reach and give them to all users!reach and give them to all users!
European Low Voltage DirectiveEuropean Low Voltage Directive
The MICROMASTER Vector and MIDIMASTER Vector productThe MICROMASTER Vector and MIDIMASTER Vector product
range  complies  with  the  requirements  of  the  Low  Voltagerange  complies  with  the  requirements  of  the  Low  Voltage
Directive 73/23/EEC as amended by Directive 93/68/EEC. TheDirective 73/23/EEC as amended by Directive 93/68/EEC. The
units are certified for compliance with the following standards:units are certified for compliance with the following standards:
requirements and line commutatedrequirements and line commutated
European Machinery DirectiveEuropean Machinery Directive
The  MICROMASTER  Vector  and  MIDIMASTER  Vector  inverterThe  MICROMASTER  Vector  and  MIDIMASTER  Vector  inverter
series  do  not  fall  under  the  scope  of  the  Machinery  Directive.series  do  not  fall  under  the  scope  of  the  Machinery  Directive.
However,  the  products  have  been  fully  evaluated  for  complianceHowever,  the  products  have  been  fully  evaluated  for  compliance
with  the  essential  Health  &  Safety  requirements  of  the  directivewith  the  essential  Health  &  Safety  requirements  of  the  directive
when  used  in  a  typical  machine  application.  A  Declaration  ofwhen  used  in  a  typical  machine  application.  A  Declaration  of
Incorporation is available on request.Incorporation is available on request.
European EMC DirectiveEuropean EMC Directive
When installed according to the When installed according to the 
recommendations described inrecommendations described in
this manual, the this manual, the 
MICROMASTER Vector and MIDIMASTERMICROMASTER Vector and MIDIMASTER
Vector fulfil all requirements of the EMC Directive as defined byVector fulfil all requirements of the EMC Directive as defined by
the EMC Product Standard for Power Drive Systemsthe EMC Product Standard for Power Drive Systems
Underwriters LaboratoriesUnderwriters Laboratories
Siemens  plc  operates  a  quality  management  system,  whichSiemens  plc  operates  a  quality  management  system,  which
complies with the requirements of ISO 9001.complies with the requirements of ISO 9001.
UL and CUL listed powerUL and CUL listed power
conversion equipment 5B33 forconversion equipment 5B33 for
use in a pollution degree 2use in a pollution degree 2