The following components can be connected to the SINAMICS S120 Combi drive system:

• SINUMERIK 828D BASIC
• SINUMERIK 828D
• 3 or 4 spindles/feed motors
• 3 or 4 motor encoders
• 3 or 4 direct encoders via DMC20
• Direct spindle encoder with TTL directly or sin/cos via SMC20
• External fan module
• Up to two additional SINAMICS S120 Motor Modules in booksize compact format via DC link connection and 24 V DC busbars
• Braking Module with braking resistor via DC link connection
• Control Supply Module via DC link connection and 24 V DC busbars
• One safe motor brake control
• 5 or 6 DRIVE?CLiQ sockets
• 24 V electronics power supply via connector
• 1 safe standstill input for the infeed (Enable Pulses)
• 1 safe standstill input for the spindle and feeds (Enable Pulses)
• 1 temperature sensor input for the spindle (KTY84?130 or PTC)
• PE/protective conductor connections

The scope of supply of the SINAMICS S120 Combi Power Modules includes:

• SINAMICS S120 Combi Power Module
• Accessories pack consisting of:
  • 4 DRIVE?CLiQ dust-proof blanking plugs
  • Connector X224 for the electronics power supply
  • Connector X11 for motor brake control
  • Connector X21 Enable Pulses infeed
  • Connector X22 Enable Pulses drives/temp.
  • 5 shield terminals for power cables
  • Shield terminal for signal cable