POWER ELECTRONICS
DB SERIES
SAFETY INSTRUCTIONS
7
SAFETY INSTRUCTIONS
IMPORTANT!
Safety instructions showed in this manual are useful to teach user
how to use the product in a correct and safety way with the purpose
of preventing possible personal injuries or property damages.
Safety messages included here are classified as it follows:
WARNING
Do not remove the cover while the power is applied or the unit is in
operation.
Otherwise, electric shock could occur.
Do not run the braking unit with the front cover removed.
Otherwise, you may get an electric shock due to the high voltage terminals
or exposure of charged capacitors.
Do not remove the cover except for periodic inspections or wiring,
even if the input power is not applied.
Otherwise, you may access the charged circuits and get an electric shock.
Wiring and periodic inspections should be performed at least 10
minutes after disconnecting the input power of the equipment which
is going to be connected with this braking unit and after checking the
DC Link voltage is discharged with a meter (below 30VDC).
Otherwise, you may get an electric shock.
Operate the switches with dry hands.
Otherwise, you may get an electric shock.
Do not use cables with damaged insulation.
Otherwise, you may get an electric shock.
Do not subject the cables to the abrasions, excessive stress, heavy
loads or pinching.
Otherwise, you may get an electric shock.
Summary of Contents for SDRIVE DB Series
Page 1: ...DB Series SDRIVE S D Y N A M I C B R A K I N G dynamic braking unit Getting Started Manual...
Page 2: ...dynamic braking unit Getting Started Manual Edition October 2007 VFDF01AI Rev A...
Page 3: ...DB SERIES POWER ELECTRONICS 2...
Page 5: ...DB SERIES POWER ELECTRONICS 4...
Page 7: ...DB SERIES POWER ELECTRONICS 6 INDEX...
Page 12: ...POWER ELECTRONICS DB SERIES INTRODUCTION 11 DYNAMIC BRAKING UNIT GROUP 2...
Page 35: ...DB SERIES POWER ELECTRONICS 34 DYNAMIC BRAKING RESISTOR...
Page 36: ...POWER ELECTRONICS DB SERIES DYNAMIC BRAKING RESISTOR 35...
Page 38: ...www power electronics com...
