MBDLT25SF Panasonic MINAS A6SF Servo Driver – B-Frame, 200 V, with STO
The Panasonic MBDLT25SF is a compact B-frame servo driver from the MINAS A6SF series, the multifunction type of Panasonic’s A6 family. At just 55 mm wide and 1.0 kg, it runs on single- or three-phase 200–240 V and drives MINAS A6 servo motors in the 400 W, 200 V class. Panasonic lists it as the A6SF driver for motors such as the MQMF042L1U2. It offers position, velocity, torque and full-closed control with a 3.2 kHz frequency response and a built-in safety function (STO). Commands can come in as pulse train, analog signals or Modbus. Its slim body makes it a good fit for multi-axis cabinets where several drivers sit side by side.
Key Features of the MBDLT25SF
- Compact B-frame: 55 × 150 × 130 mm, 1.0 kg
- Single/3-phase 200–240 V main supply
- 3.2 kHz velocity response frequency
- 7 control modes: position, speed, torque, position/speed, position/torque, speed/torque and full-closed
- Built-in safety function (STO)
- 23-bit absolute encoder feedback (8,388,608 resolution)
- External scale input for full-closed control
- USB, RS232, RS485 (up to 31 axes) and Modbus-RTU
- External regenerative resistor connection (no built-in resistor)
Technical Specifications – MBDLT25SF
| Parameter | Value |
|---|---|
| Manufacturer | Panasonic |
| Part number | MBDLT25SF |
| Family / series | MINAS A6 / A6SF (multifunction type) |
| Frame | B-frame |
| Main circuit power | Single/3-phase 200–240 V (+10 % / −15 %), 50/60 Hz |
| Control circuit power | Single-phase 200–240 V (+10 % / −15 %), 50/60 Hz |
| Frequency response | 3.2 kHz |
| Control methods | Position, velocity, torque, full-closed (7 switchable modes) |
| Command interface | Analog / pulse, Modbus (RS485 / RS232) |
| Safety function | With (STO) |
| Encoder feedback | 23-bit absolute, 8,388,608 resolution, 7-wire serial |
| External scale feedback | A/B phase with homing signal, differential input; Panasonic serial protocol supported |
| Control inputs / outputs | 10 general-purpose inputs / 6 general-purpose outputs |
| Analog inputs / outputs | 3 inputs (1 × 16-bit, 2 × 12-bit) / 2 analog monitor outputs |
| Pulse inputs | 2 (photo-coupler and line receiver; open collector or line driver) |
| Pulse outputs | 4 (3 line driver, 1 open collector) |
| Communication | USB, RS232 (1:1), RS485 (1:n, max. 31), Modbus-RTU (1:n) |
| Regeneration | No built-in regenerative resistor (external resistor only) |
| Dimensions (W × H × D) | 55 × 150 × 130 mm |
| Mass | 1.0 kg |
Matching Panasonic MINAS A6 Motor
- MQMF042L1U2 – 400 W, 200 V middle-inertia flat motor, lead wire, oil seal
Other MINAS A6 B-Frame Drivers
- MBDLN25SE – A6SE position control type (pulse train only)
- MBDLN25SG – A6SG RS485/RS232 communication type
- MBDLT25NF – A6NF RTEX network type (multi)
- MBDLN25NE – A6NE RTEX network type (basic)
Buy Panasonic MBDLT25SF from Atlantech Drives
Order the Panasonic MBDLT25SF MINAS A6SF servo driver with fast worldwide shipping. Our commercial team can quote the driver alone or as a matched set with a 400 W MINAS A6 motor, with quick answers on price and lead time. Request your quote today.
