Siemens Sinamics G120 – Power Modules PM250

BENEFITS

• Voltage: 3 Phase, 380 – 480 V
• Control types: V/f / FCC / VC / SLVC
• Modularity ensures flexibility for an advanced drive concept
  • Module replacement when system is running (hot swapping)
  • Pluggable terminals
  • The modules can be easily replaced, which makes the system extremely service friendly
• Fast and easy electrical and mechanical installation with cloning functionality and all round tool support
• Efficient Infeed Technology – enabling the energy produced by the motors operating in generator mode to be fed back into the mains supply
• Fail safe frequency inverter provides four safety functions, certified in accordance with EN954-1, Category 3 and IEC 61508 SIL2
  • Safe Torque Off (STO) to protect against active movement of the drive
  • Safe Stop 1 (SS1) for continuous monitoring of a safe braking ramp
  • Safely Limited Speed (SLS) for protection against dangerous movements on exceeding a speed limit
  • Safe Brake Control (SBC) for driving motor brakes which are active in the de-energised state, eg motor holding brakes