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Festo
533779
Motor controller SEC-AC-508-PB-P01
This Festo industrial component, part number 533779, operates at a nominal AC voltage of 400 V across three phases with a line frequency of 50 to 60 Hz, delivering a nominal controller power of 4,000 VA and a peak power of 9,000 VA. It features an integrated mains filter, an integrated bus terminating resistor, a 150 Ohm braking resistance with a pulse power of 3.2 kVA, and an RS232 parameter configuring interface supporting 9,600 to 57,600 Bits/s for parameter configuration, commissioning, and PtP control interface. The unit supplies a nominal current and effective nominal current per phase of 8 A, an effective peak current per phase of 16 A, a max intermediate circuit DC voltage of 680 V, a nominal logic power supply DC voltage of 24 V, a logic power supply current consumption without clamping brake of 0.45 A, and electrically isolated, freely configurable digital logic outputs supporting up to 100 mA with a max peak current duration of 2 s alongside a setpoint input impedance of 20 kOhm. Submit the exact part number, quantity, and application requirements to receive a formal quotation.
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Request a Quote- Manufacturer
- Festo
- Part number
- 533779
- Data verification
- Manufacturer evidence reviewed
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Exact part-number verificationTechnical properties are matched to 533779.
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Verified configuration
Technical Specifications
- Mains filter
- Integrated
- Braking resistance
- 150 Ohm
- Bus terminating resistor
- Integrated
- Digital logic output characteristics
- Electrically isolated | Freely configurable to a given extent
- Setpoint input impedance
- 20 kOhm
- Braking resistance pulse power
- 3.2 kVA
- Max. current, digital logic outputs
- 100 mA
- Max. peak current duration
- 2 s
- Max. intermediate circuit voltage, DC
- 680 V
- Nominal operating voltage, AC
- 400 V
- Nominal controller power
- 4,000 VA
- Nominal DC voltage, logic power supply
- 24 V
- Nominal current
- 8 A
- Effective nominal current per phase
- 8 A
- Line frequency
- 50 ... 60 Hz
- Parameters configuring interface
- RS232 (9600...57600 Bits/s) | Parameters configuration and commissioning | Control interface (PtP)
- Nominal operating voltage, phases
- Three-phase
- Peak power
- 9,000 VA
- Effective peak current per phase
- 16 A
- Current consumption, logic power supply without clamping brake
- 0.45 A
- Permissible range, logic voltage
- ± 20 %
- Permissible voltage fluctuation
- -15 % / +20 %
- CE symbol (see declaration of conformity)
- according to EU-EMV guideline
- Storage temperature
- -25 ... 60 °C
- Protection class
- IP20
- Ambient temperature
- 0 ... 50 °C
- Authorization
- c UL us - Listed (OL)
- Product weight
- 2,700 g
- Number of analog monitor outputs
- 2
- Number of analog set point inputs
- 2
- Number of 24 V DC digital logic outputs
- 5
- Number of digital logic inputs
- 10
- Communications profile
- Step 7 functional modules | Data fields depend upon operating mode
- Process interface
- I/O coupling | For 16 sets of travel commands
- Logic input working range
- 12 ... 30 V
- Monitor output working range
- ± 10 V
- Setpoint input working range
- ± 10 V
- Monitor output resolution
- 8 Bit
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 533779. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.