MEDLN83SE - A6SE Panasonic A6 2500W Driver

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MEDLN83SE - A6SE 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)

Phase
Three Phase

Warranty
1 Year

Material
Aluminum

MEDLN83SE - A6SE Panasonic A6 2500W Driver Trade Information

Minimum Order Quantity
1 Number

Delivery Time
24 Hours

About MEDLN83SE - A6SE Panasonic A6 2500W Driver

The Panasonic MEDLN83SE (A6SE series) is a 2.5 kW "E-Frame" AC servo driver designed for high-power Position Control applications. As part of the "Basic" A6SE lineup, it is optimized for high-speed performance using pulse-train commands while maintaining a streamlined feature set. [1]

Function

Position Control Specialist: Its primary function is to execute precise positioning via high-speed pulse-train inputs. It is the ideal choice for PLC-controlled systems where the controller dictates every increment of movement.
Rapid Settling & Response: Features a velocity response frequency of 3.2 kHz. This functions to minimize "lag" between the command and the motor's actual movement, allowing for high-speed cycle times in manufacturing.
Inertia Matching & Tuning: It uses real-time auto-tuning to adapt to the heavy mechanical loads typical of 2.0kW2.5kW motors, ensuring stable motion without manual gain adjustment.
Resonance Suppression: Automatically detects and "filters out" mechanical vibrations using notch filters, which is critical when moving the high-mass loads associated with E-Frame motors. [1, 2, 3, 4]

Technical Specifications

Based on Panasonic Industry and distributor data:

Feature [1]	Specification
Rated Output	2000 W to 2500 W+
Input Voltage	3-Phase 200 V to 240 V AC
Control Mode	Position Control (Pulse Train Only)
Encoder Support	23-bit (8.38 million pulses/rev)
Interface	USB (for PANATERM software)
Safety Function	None (The "SE" series does not include STO safety ports)
IP Rating	IP20

Physical Dimensions & Weight

Converted to imperial units for the standard E-Frame chassis:

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).

Key Difference

Unlike the "Multifunction" (SF) or "Network" (SG/NE) models, this driver is strictly for position control. It does not support analog speed control or EtherCAT/Modbus network motion commands.

The primary function of the Panasonic MEDLN83SE is to serve as a high-power positioning actuator for 2.0kW to 2.5kW motors. It is a "Position-Only" specialist designed to follow pulse commands from a PLC with extreme speed and reliability.

1. Dedicated Position Control (Pulse Train)

The "SE" series is functionally streamlined for Pulse Train Input.

The Follower: Its main job is to listen to high-speed pulses sent by a motion controller or PLC. For every pulse it receives, it moves the motor one precise increment.
Simplicity: By removing complex network protocols or analog speed modes, it provides a more stable and cost-effective solution for standard point-to-point positioning.

2. High-Power Electrical Conversion

It functions as the heavy-duty power stage for large motors.

It takes standard 3-phase industrial power and converts it into the precise, high-current electrical waves needed to drive 2.5kW motors, which often move several hundred kilograms of machinery.

3. Real-Time Dynamic Correction

The driver acts as an "active stabilizer" for heavy loads:

3.2 kHz Velocity Response: It calculates the motor's position 3,200 times per second. If a heavy load causes the motor to lag or "overshoot," the driver instantly corrects the power output to keep it perfectly on track.
Inertia Adaptation: E-Frame motors move heavy mass. The MEDLN83SE automatically senses the weight of the load and adjusts its internal "stiffness" (gain) so the machine doesn't shake or vibrate when it starts or stops.

4. Mechanical Protection (Resonance Suppression)

At 2.5kW, mechanical vibration can be destructive. The driver functions as a digital shock absorber:

Adaptive Notch Filters: It identifies the specific "hum" or vibration frequency of your machine frame and electronically cancels it out. This allows you to run the machine at much higher speeds than would otherwise be possible without mechanical damage.

5. High-Resolution Feedback Processing

It serves as the interface for the motor's 23-bit encoder. It processes the 8.38 million pulses coming from the motor every turn and ensures the controller knows the exact location of the machine at all times.