MEDLN83SG - A6SG Panasonic A6 2500W Driver

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MEDLN83SG - A6SG Panasonic A6 2500W Driver Specification

Sealed Type
Packing seal

Product Type
Servo Motor

Color
Black and Silver

Usage & Applications
Industrial Machinery

Weight
2.7 Kilograms (kg)

Warranty
1 Year

Phase
Three Phase

Material
Aluminum

MEDLN83SG - A6SG Panasonic A6 2500W Driver Trade Information

Minimum Order Quantity
1 Number

Delivery Time
24 Hours

About MEDLN83SG - A6SG Panasonic A6 2500W Driver

The Panasonic MEDLN83SG (A6SG series) is a 2.5 kW "E-Frame" AC servo driver from the MINAS A6 line. This model is specifically the RS485/RS232 Communication type, designed for network-based position control in multi-axis industrial systems. [1, 2, 3]

Function

Network-Based Control: Its primary role is to enable control via Modbus-RTU (RS485/RS232), allowing a single host controller (like a PLC or PC) to manage up to 31 axes simultaneously.
Pulse Train Positioning: In addition to network commands, it functions as a high-speed pulse train input driver for precise positioning tasks.
Dynamic Load Adaptation: It features "adaptive load control" which automatically adjusts gain parameters in response to changes in workload inertia, ensuring the machine remains stable at all times.
Vibration Suppression: Equipped with a 3.2 kHz frequency response and advanced notch filters to automatically detect and eliminate mechanical resonance, enabling smooth, high-speed movement. [1, 2, 3]

Technical Specifications

Based on official technical data from Panasonic Industry and industrial suppliers like Industrybuying:

Feature [1, 2, 3, 4, 5]	Specification
Rated Output	2.0 kW to 2.5 kW+
Series	MINAS A6SG (Communication Type)
Control Method	Position Control / Internal Velocity
Input Voltage	3-Phase 200 V to 240 V AC
Communication	USB, RS232, RS485 (Modbus-RTU)
Safety Function	None (Basic "SG" series does not include STO)
IP Rating	IP20

Physical Dimensions & Weight

Converted to imperial units based on the standard E-Frame chassis: [1]

Weight: Approximately 5.95 lbs (2.7 kg).
Width: 3.35 inches (85 mm).
Height: 6.61 inches (168 mm).
Depth: 7.60 inches (193 mm) .

The primary function of the Panasonic MEDLN83SG is to act as a network-driven command center for high-power motors (up to 2.5kW) that need to work in coordination with other axes. It is the "communicator" of the E-Frame lineup.

1. Multi-Axis Network Control (Modbus)

The "SG" series is specifically built for RS485/RS232 (Modbus-RTU) communication.

The Hub: It allows a single PLC or industrial PC to control a long line of drivers (up to 31 units) using just a simple pair of communication wires.
Coordination: This is ideal for complex production lines or multi-axis material handling where every motor must stay in sync via digital data commands.

2. Digital Position & Speed Management

Unlike drivers that rely on manual tuning, this driver manages performance digitally:

Internal Command Mode: You can "pre-program" up to 256 position points or speeds directly into the drivers memory. The PLC then just sends a simple digital trigger to execute the move.
Pulse Train Support: It also functions as a traditional positioning driver, accepting high-speed pulses to dictate exact distances and speeds.

3. Adaptive Stabilisation

The driver functions as an "auto-pilot" for high-mass loads:

Real-Time Auto-Tuning: It measures the mechanical resistance and inertia of the machine 3,200 times per second. If the load changes (e.g., a robot picks up a heavy part), the driver instantly adjusts its power output to prevent shaking.
Vibration Suppression: It uses digital "notch filters" to identify and cancel out the natural humming or vibration frequency of the machine frame, allowing for faster, quieter operation.

4. High-Resolution Feedback Bridge

23-bit Data Processing: It translates the massive amount of data coming from the motor's encoder (8.38 million pulses per turn) into usable position data for the master controller.
Diagnostics: Because it is a network type, it can send real-time data back to the operator about its temperature, current usage, and any error codes, making maintenance much easier.

5. Efficient Power Conversion

Heavy Duty Delivery: It is designed to handle the high current required by 2.0kW and 2.5kW motors, converting standard 3-phase factory power into the precise high-frequency electricity needed for servo motion.