Product Overview: Panasonic MFDKTA390E Servo Driver
The MFDKTA390E is a high-capacity AC servo driver belonging to the flagship MINAS A6 Series by Panasonic Industry. Engineered for high-demand industrial applications, this Frame F driver is designed to control large-scale servo motors with extreme precision. The A6 series represents the pinnacle of Panasonic’s motion technology, featuring a high-speed response frequency of 3.2 kHz, which significantly reduces machine cycle times and improves throughput in sectors such as semiconductor manufacturing, high-speed packaging, and CNC metalworking.
Advanced Motion Control and Auto-Tuning
The MFDKTA390E stands out for its sophisticated Real-time Auto-tuning capabilities. It automatically measures machine resonance and adjusts the notch filter frequencies to minimize vibration, even during high-speed operations. This «fit-and-forget» technology allows for rapid commissioning of complex machinery. The driver supports multi-functional control modes including position, velocity, and torque, and is equipped with a 2-degree-of-freedom control loop for superior path-following accuracy.
Key Technical Characteristics
- Part Number: MFDKTA390E.
- Series: MINAS A6 Standard.
- Frame Size: Frame F.
- Input Voltage: 3-Phase 200V AC.
- Frequency Response: 3.2 kHz.
- Control Interface: Pulse/Analog (Standard Multi-mode).
- Safety: Integrated STO (Safe Torque Off) function.
- Encoder Support: 23-bit absolute/incremental systems.
Industrial Reliability and Safety Integration
Designed for the rigors of the modern factory floor, the MFDKTA390E features a robust thermal design and high-grade capacitors for a long service life. It complies with international safety standards, featuring a built-in Safe Torque Off (STO) circuit to ensure operator safety without the need for complex external hardware. The driver’s compact design for its power class allows for high-density mounting in electrical cabinets.
| Feature | Specification |
| Peak Current | Approx. 120A (Frame F capacity) |
| Mass | Approx. 5.2 kg |
| Software | PANATERM for A6 Series |
Frequently Asked Questions
Is the MFDKTA390E EtherCAT compatible? This specific model (E-suffix) is usually the standard pulse/analog type; for EtherCAT, the MFDLTA series is recommended. Can it drive 3kW motors? Yes, Frame F is designed to handle motors ranging from 2.0kW to 5.0kW depending on the specific pairing.
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