Simodrive 610 Power Supply / Infeed Module, 3-Phase 380-480 V AC In, 600 V DC Link, Regenerative

What this part is:
Siemens 6SC6100-0GE01, the power supply and infeed module for the SIMODRIVE 610 modular AC servo and spindle drive system. It is the rack’s front end: it takes the three-phase AC supply, rectifies and regulates it, and feeds a common DC link that the axis and spindle modules alongside it draw from. It also feeds braking energy back into the mains. It does not control a motor — it powers the modules that do, and it cannot be used on its own. Siemens’ internal board number for this item is 462-010.9064.01.

Decoding the order code:
6SC – Siemens SIMODRIVE converter and drive hardware6100 – the SIMODRIVE 610 system’s supply/control module range0GE01 – the specific variant within that range
Note the family digits carefully when cross-shopping: 6SC61xx is SIMODRIVE 610 and 6SN11xx is the later SIMODRIVE 611. They are different drive generations with different racks and different module interfaces, and a 610 supply will not serve a 611 rack. Siemens also referenced this board number in later 650/690 documentation, so if a supplier quotes it against a different SIMODRIVE family, confirm the system before ordering.

Published specifications:
System: SIMODRIVE 610 modular AC servo and spindle driveModule type: power supply / infeed module (regulated DC link supply)Input: three-phase AC, 380–480 VDC link voltage: 600 V DC nominalRegenerative feedback to the AC supply: supportedMonitoring and protection: DC bus voltage, overvoltage, overcurrent, overtemperature, supply phase failure, with fault signalling outputsControl signals: enable, ready and faultStatus indication: LEDs for power and faultCooling: forced air (fan cooled)Protection rating: IP00, open chassis — cabinet installation requiredOperating temperature: 0 to +40 °C; storage −25 to +70 °CRelative humidity: 5–95%, non-condensingCertifications: CE, ULPublished dimensions: approximately 265 x 230 x 45 mm; published weight figures range from about 1.4 kg to 3 kg depending on sourceMade in Germany

What these specs mean in practice:
Sizing is the first question. The infeed module has to cover the total simultaneous demand of every axis and spindle module on the shared DC link, not the largest single one. An undersized or marginal supply passes a static test and then faults during coordinated rapid moves or a hard spindle ramp, which is exactly the intermittent behaviour that gets blamed on the axis drives.

Regenerative feedback is the reason the 610 rack usually has no braking resistor: on deceleration the axis modules push energy back into the DC link and this module returns it to the supply. That saves the heat, but it makes the module dependent on a healthy three-phase mains — it needs somewhere to send the energy. A weak, unbalanced or distorted supply, or a lost phase, will show up here as a fault on this module rather than at the axis, which is why the phase-failure monitoring exists.

The 600 V DC link is the number to check against your axis modules. Confirm the input voltage too: 380–480 V three phase means this is a 400 V-class module, and a 200–230 V machine needs different hardware or a transformer.

IP00 is worth taking literally — this is an open chassis with exposed live parts, intended to be mounted inside a closed cabinet. It is not a standalone or panel-front device.

What is included:
Power supply / infeed module only, as pictured. This listing does not include SIMODRIVE 610 axis or spindle modules; the rack, subrack or cabinet; DC link bus bars or bus connection kits; the mains contactor, line filter, commutating reactor or fuses; control and interface cables or connector kits; a braking resistor (the module is regenerative and does not normally use one); replacement cooling fans; a motor; or documentation.

Installation and setup notes:
Install in a cabinet with the airflow the forced-air cooling requires, and inspect the fans — a blocked or failed fan on a module of this age is the commonest cause of an overtemperature fault. Confirm the three-phase supply is inside 380–480 V before energising. Observe DC link polarity and torque the bus connections properly; a loose joint at 600 V DC is a fire risk. Isolate and allow the DC link capacitors to discharge fully before touching bus terminals — they hold a lethal charge after the mains has been removed, and on an IP00 chassis those terminals are exposed. Wire the enable, ready and fault signals into the machine’s safety and sequencing logic as the original design intended rather than strapping them out. Handle as static-sensitive.

Interchange guidance:
6SC6100-0GE01 is also written 6SC61000GE01 and 6SC6100 0GE01, and carries Siemens board number 462-010.9064.01. Other 6SC6100-xxxxx variants are different supply and control modules within the 610 system and are not assumed equivalents — match the exact suffix to the machine’s parts list. The SIMODRIVE 611 range (6SN11xx) is a different generation and is not interchangeable; nor are 6SC6116-series feed modules, which are axis-side rather than infeed. Also searched as 6SC 6100 0GE01, 462-010.9064.01, 462 010.9064.01, Simodrive 610 power supply board, and Siemens Simodrive infeed module. Sold as 1 piece.