Panasonic Servo Driver MINAS A4 4KW MFDDTB3A2003

Series#: Panasonic

Product Details

High-performance Panasonic MINAS A4 4KW Servo Driver, model MFDDTB3A2003, designed for precision motion control.
Supports 17-bit (131072 resolution) absolute/incremental encoder feedback for ultra-smooth and accurate positioning.
Versatile control modes: Position, Velocity, Torque, and Full-Closed loop, easily switchable via parameters.
Built-in RS232 and RS485 communication interfaces for seamless multi-axis integration (up to 15 axes via RS485).
Robust IGBT PWM sinusoidal wave drive with built-in regenerative resistor (C to F-frame models) and dynamic brake function.
Wide input voltage range: Single/3-phase 200-240V AC, with operating temperature from 0 to 55°C and 90% RH non-condensing.
100% Brand New & Original, securely packed and ready for reliable global shipping.

Specification

The Panasonic MINAS A4 series servo driver, specifically model MFDDTB3A2003, represents a mature and reliable solution for demanding industrial automation applications requiring precise torque, speed, and position control. Rated at 4KW, this driver is engineered to deliver high-performance sinusoidal wave drive utilizing IGBT PWM technology, ensuring efficient and quiet motor operation. Its advanced feedback capabilities, including 17-bit absolute/incremental encoder support and external scale feedback compatibility (e.g., Mitutoyo AT500/ST771), make it ideal for full-closed loop systems where micron-level accuracy is critical. The MFDDTB3A2003 offers a comprehensive set of digital and analog I/O, flexible control modes, and robust communication options, all housed in a compact, industrially hardened enclosure suitable for 0 to 55°C environments.

Parameter	Specification
Model Number	MFDDTB3A2003 (Panasonic MINAS A4 Series, 4KW)
Main Circuit Power Supply	Single/3-phase, 200-240V AC +10%, -15%, 50/60Hz (D-frame models support single-phase; E/F-frame require 3-phase)
Control Circuit Power Supply	Single-phase, 200-240V AC +10%, -15%, 50/60Hz
Control Method	IGBT PWM Sinusoidal Wave Drive
Encoder Feedback	17-bit (131072 resolution) absolute/incremental encoder; also supports 2500 P/r (10000 resolution) incremental encoder
External Scale Feedback	Compatible with Mitutoyo AT500 (0.05mm res., max 2m/s) and ST771 (0.5mm res., max 2m/s)
Control Modes	Position, Velocity, Torque, Position/Velocity, Position/Torque, Velocity/Torque, Full-Closed control (7 modes, switchable)
Digital Inputs	10 inputs (Servo-ON, mode switch, gain/torque limit switch, alarm clear, etc.)
Digital Outputs	6 outputs (Servo alarm, Servo ready, brake release, zero speed detection, torque in-limit, etc.)
Analog Inputs	3 inputs (1 x 16-bit A/D, 2 x 10-bit A/D)
Analog Outputs	2 outputs for monitoring (velocity and torque, programmable scaling)
Pulse Inputs	4 inputs (selectable line driver or photo-coupler via parameter)
Pulse Outputs	4 outputs (encoder A/B/Z or external scale EXA/EXB/EXZ in line driver; Z/EXZ also available in open collector)
Communication	RS232 (1:1) and RS485 (1:n up to 15 axes)
Front Panel	5 keys (MODE, SET, UP, DOWN, SHIFT) and 6-digit LED display
Regeneration	Built-in regenerative resistor (C to F-frame models); external resistor also supported; A/B-frame use external only
Dynamic Brake	Configurable action sequence for Power-OFF, Servo-OFF, protective function activation, and over-travel inhibit
Operating Temperature	0 to 55°C (operating), -20 to +80°C (storage)
Humidity	90% RH or less (non-condensing) for both operating and storage
Altitude	1000m or lower
Vibration Resistance	5.88 m/s² or less, 10 to 60 Hz (no continuous use at resonance frequency)