Panasonic MEDHT7364 MINAS A5 Servo Driver with 2.5kW High Power Output 75A High Current and 4 Control Modes

75A 2.5kW 240V AC MINAS A5 Series with 4 Control Modes: Position, Velocity, Torque, and Full-Closed

The Panasonic MEDHT7364 is a high-power multi-functional AC servo driver from the MINAS A5 series, designed for demanding heavy-duty industrial automation applications. With a rated output of 2.5 kW and 75A current output, this driver delivers exceptional power and precision for applications including large CNC machinery, industrial robotics, heavy-duty automation systems, and high-torque positioning equipment.

As part of Panasonic's advanced MINAS A5 platform, the MEDHT7364 features a 2.3 kHz frequency response for rapid positioning, supports 20-bit incremental and 17-bit absolute encoders, and offers RS-232, RS-485, and USB communication interfaces for flexible system integration. The driver supports 4 control modes (Position, Velocity, Torque, and Full-closed) with 7 switchable mode combinations, making it one of the most versatile drivers in the A5 series.

• 2.5 kW High Power Output: 2500W rated output with 3-phase 200-230V AC power supply
• 75A High Current Output: Power device max current rating of 75A (64A current detector rating) for demanding heavy-load applications
• 2.3 kHz Frequency Response: Industry-leading velocity response for rapid positioning and high throughput
• E-Frame Design: 86mm width for efficient control panel integration

• 4 Control Modes (7 Combinations): Switchable among Position control, Speed control, Torque control, and Full-closed control - 7 mode combinations total
• Full-Closed Control Support: Accepts external scale feedback (A/B phase differential input or serial communication) for high-precision positioning applications
• High-Resolution Encoder Support: Compatible with 20-bit incremental (1,048,576 resolution) and 17-bit absolute (131,072 resolution) encoders
• Safety Function Included: Non-software-based redundant circuitry for functional safety compliance (EN954-1 CAT3, ISO13849-1 PL-D, EN61508 SIL2, EN62061 SIL2)

• Multiple Communication Interfaces: USB (PC configuration/monitoring), RS-232 (1:1), RS-485 (1:n up to 31 axes)
• Flexible I/O Configuration: 10 programmable inputs and 6 programmable outputs for customized control integration
• Versatile Pulse I/O: Pulse input: 2 channels (photo-coupler input, line receiver input); Pulse output: 4 channels (3 line driver, 1 open collector)
• Analog I/O: 3 analog inputs (16-bit A/D: 1, 12-bit A/D: 2), 2 analog monitor outputs

• Built-in Regeneration: Built-in regenerative resistor (external resistor also enabled)
• Disturbance Observer Function: Diminishes impact of disturbance torque, reduces vibration, and offsets speed decline
• 4 Notch Filters: Suppresses mechanical resonance for stable operation (increased from 2 filters in A4 series)
• Damping Filter: Greatly reduces axis vibration when stopping; adaptive frequency expanded from 1 to 200 Hz
• 3-Step Gain Switching: Choose appropriate gain tunings for normal running, stopping for faster positioning, and at stopping
• Torque Feed Forward: Performs comparison with feedback and calculates amount of torque to add to the necessary torque command
• Friction Torque Compensation: Reduces effect of machine-related friction and improves responsiveness
• Motion Simulation Function: Test gain and filter effects without actual machine adjustment using frequency response data
• Parameter Initialization: Restore parameters to factory settings using front panel or PC connection

The MEDHT7364 supports switching among the following 7 control modes via parameter selection:

• RoHS Compliant: Confirmed to not contain the 6 substances specified in EU RoHS Directive 2011/65/EU and the 4 substances specified in 2015/863/EU
• ECCN EAR99: Export classification for most countries
• Operating Temperature: 0°C to 55°C
• Protection Class: Suitable for control cabinet installation