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Festo
540631
Motor controller SFC-LAC-VD-10-E-H0-PB
The Festo industrial component, part number 540631, operates with an adaptive status controller and features an integrated mains filter alongside a 120 Ohm external bus terminating resistor. It delivers a nominal controller power of 480 VA with a peak power of 960 VA, supporting a nominal load supply DC voltage of 48 V at 10 A nominal current and a logic power supply DC voltage of 24 V at 0.5 A nominal current. Comprehensive protective functions include I²t monitoring, current monitoring, voltage failure detection, drag error monitoring, and software end-position detection, while configuration is handled via an RS232 interface at 38400 Baud. Submit the exact part number, quantity, and application requirements to receive a quote.
Request pricing and availabilityCommercial response for your destination and required quantity.
Request a Quote- Manufacturer
- Festo
- Part number
- 540631
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 540631.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Controller operating mode
- adaptive status controller
- Mains filter
- Integrated
- Protective function
- I²t monitoring | Current monitoring | Voltage failure detection | Drag error monitoring | Software end-position detection
- Rotor position sensor
- Encoder
- Bus terminating resistor
- 120 Ohm, external
- Max. intermediate circuit voltage, DC
- 48 V
- Nominal controller power
- 480 VA
- Nominal DC voltage, logic power supply
- 24 V
- Nominal voltage, load supply DC
- 48 V
- Nominal current, load supply
- 10 A
- Nominal current, logic supply
- 0.5 A
- Parameters configuring interface
- Parameters configuration and commissioning | RS232 (38400 Baud)
- Peak power
- 960 VA
- Peak current, load supply
- 20 A
- Peak current, logic supply
- 0.8 A
- Effective peak current per phase
- 15 A
- Permissible range, load supply
- +5 %/ -10 %
- Permissible range, logic voltage
- ± 10 %
- CE symbol (see declaration of conformity)
- according to EU-EMV guideline
- Storage temperature
- -20 ... 60 °C
- Shock resistance
- Following DIN EN 60068-2-27
- Protection class
- IP54
- Vibration resistance
- Following DIN EN 60068-2-6
- Ambient temperature
- 0 ... 40 °C
- Authorization
- C-Tick
- Product weight
- 1,200 g
- Communications profile
- Step 7 functional modules | FHPP
- Encoder interface input, characteristics
- CAN-Bus
- Bus connection
- D-Sub | 9-pin
- Fieldbus coupling
- Profibus DP
- Max. fieldbus transmission speed
- 12 Mbit/s
- Mounting type
- with top-hat rail | with wall/surface fixing
- Materials note
- Contains PWIS substances
Engineering context
Identification and RFQ Guidance
What to include in your RFQ
Provide quantity, delivery country and ZIP/postal code, required condition, target date, and photographs of the existing nameplate when available.
Technical verification
Our sourcing response is prepared against Festo 540631. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.