Panasonic Servo Driver MINAS A4 MEDDT7364052

Series#: Panasonic

Product Details

PANASONIC SERVO DRIVER MINAS A4 MEDDT7364052/MFDDTA390052/MFDDTB3A2052 – High-performance servo drive for precision motion control.
Supports 17-bit absolute/incremental encoder feedback for ultra-smooth, high-resolution positioning.
Versatile control modes: Position, Velocity, Torque, and Full-closed loop control.
Robust IGBT PWM sinusoidal drive with wide voltage range (100V to 240V AC, single/3-phase).
Built-in regenerative resistor (C to F-frame) and dynamic brake for enhanced safety.
RS232 and RS485 communication for easy integration with host systems up to 15 axes.
100% Brand New & Original, securely packed and ready for reliable global shipping.

Specification

The PANASONIC SERVO DRIVER MINAS A4 series, specifically models MEDDT7364052, MFDDTA390052, and MFDDTB3A2052, represents a pinnacle of industrial servo drive technology designed for demanding automation applications. These drives deliver exceptional torque and speed control with a wide input voltage range, supporting both single-phase and three-phase AC supplies from 100V to 240V. With advanced IGBT PWM sinusoidal wave drive, they ensure low noise and high efficiency. The drives feature flexible encoder feedback options, including a 17-bit (131072 resolution) absolute/incremental encoder and a 2500 P/r incremental encoder, enabling precise positioning. They also support external scale feedback from Mitutoyo AT500 and ST771 series for full-closed loop control. The control interface includes 10 digital inputs, 6 digital outputs, 3 analog inputs (16-bit and 10-bit A/D), and 2 analog outputs for monitoring, along with 4 pulse inputs and 4 pulse outputs. Communication is facilitated via RS232 (1:1) and RS485 (1:n up to 15 axes). The front panel features a 6-digit LED display with 5 keys for local setup and diagnostics. Regeneration and dynamic brake options are built-in, with external resistor support for larger frames. Operating conditions range from 0 to 55°C, with humidity up to 90% RH and altitude up to 1000m.

Parameter	Specification
Product Series	PANASONIC SERVO DRIVER MINAS A4
Model Numbers	MEDDT7364052, MFDDTA390052, MFDDTB3A2052
Main Circuit Voltage (100V Models)	Single phase, 100 – 115V +10% 50/60Hz –15%
Control Circuit Voltage (100V Models)	Single phase, 100 – 115V +10% 50/60Hz –15%
Main Circuit Voltage (200V A and B-frame)	Single phase, 200 – 240V +10% 50/60Hz –15%
Main Circuit Voltage (200V C and D-frame)	Single/3-phase, 200 – 240V +10% 50/60Hz –15%
Main Circuit Voltage (200V E and F-frame)	3-phase, 200 – 230V +10% 50/60Hz –15%
Control Method	IGBT PWM Sinusoidal wave drive
Encoder Feedback	17-bit (131072 resolution) absolute/incremental encoder; 2500 P/r (10000 resolution) incremental encoder
External Scale Feedback	Mitutoyo AT500 series (Resolution 0.05mm, max. speed 2 m/s); Mitutoyo ST771 (Resolution 0.5mm, max. speed 2 m/s)
Digital Inputs	10 inputs: Servo-ON, Control mode switching, Gain switching/Torque limit switching, Alarm clear, and others per mode
Digital Outputs	6 outputs: Servo alarm, Servo ready, Release signal of external brake, Zero speed detection, Torque in-limit, and others per mode
Analog Inputs	3 inputs: 1 x 16-bit A/D, 2 x 10-bit A/D
Analog Outputs	2 outputs (monitoring): Velocity monitor, Torque monitor, deviation counter, or full-closed deviation
Pulse Inputs	4 inputs: Selectable line driver or photo-coupler via parameter
Pulse Outputs	4 outputs: Encoder pulse (A, B, Z-phase) or external scale pulse (EXA, EXB, EXZ-phase) in line driver; Z-phase and EXZ-phase also in open collector
Communication RS232	1:1 communication to host
Communication RS485	1:n communication up to 15 axes to host
Front Panel	5 keys (MODE, SET, UP, DOWN, SHIFT) and 6-digit LED display
Regeneration	A and B-frame: No built-in resistor (external only); C to F-frame: Built-in regenerative resistor (external also enabled)
Dynamic Brake	Action sequence configurable at Power-OFF, Servo-OFF, protective function activation, and over-travel inhibit
Control Modes	7 modes: Position, Velocity, Torque, Position/Velocity, Position/Torque, Velocity/Torque, and Full-closed control
Operating Temperature	0 to 55°C
Storage Temperature	–20 to +80°C
Operating/Storage Humidity	90% RH or less (no condensation)
Altitude	1000m or lower
Vibration	5.88 m/s² or less, 10 to 60 Hz (no continuous use at resonance frequency)