Panasonic MCDHT3520 Servo Driver 750W 30A 240V AC MINAS A5 Series Multi-Control Mode
Product Overview
The Panasonic MCDHT3520 is a high-performance multi-functional AC servo driver from the MINAS A5 series, designed for precision motion control in demanding industrial automation applications. With a rated output of 750W and support for Position, Velocity, Torque, and Full-closed control modes, this driver delivers exceptional versatility and accuracy for applications including CNC machinery, robotics, chip mounters, food processing machinery, and automated assembly lines.
As part of Panasonic's advanced MINAS A5 platform, the MCDHT3520 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 full-closed control capability enables external scale feedback for sub-micron precision applications.
Product Status: Obsolete / Discontinued (Last buy: July 31, 2022)
Key Features
Advanced Control Capabilities
- 4 Control Modes in One: Switchable among Position control, Velocity 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
- 2.3 kHz Frequency Response: Industry-leading velocity response for rapid positioning and high throughput
- High-Resolution Encoder Support: Compatible with 20-bit incremental (1,048,576 resolution) and 17-bit absolute (131,072 resolution) encoders
Communication & Integration
- 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: 2 pulse input channels and 4 pulse output channels
- Analog I/O: 3 analog inputs (16-bit A/D: 1, 12-bit A/D: 2), 2 analog monitor outputs
Advanced Features
- Two-Degree-of-Freedom Control: Improves productivity and machining accuracy
- 4 Notch Filters: Suppresses mechanical resonance for stable operation
- Adaptive Damping Filter: Greatly reduces axis vibration when stopping; adaptive frequency expanded from 1 to 200 Hz
- Real-Time Auto-Tuning: Simplified setup with load inertia identification
- Motion Simulation Function: Simulate operation using frequency response data before actual equipment adjustment
- IP67 Motor Compatibility: Supports IP67-rated motors for harsh environments
- Safety Function Available: Non-software-based redundant circuitry for motor power isolation
Technical Specifications
| Part Number | MCDHT3520 |
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| Family Name | MINAS A5 Family |
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| Series | A5 series |
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| Type | Speed, Position, Torque, Full-closed type |
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| Frame | C-Frame (65mm width) |
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| Rated Output | 750 W |
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| Supply Voltage - Main Circuit | Single/3-phase 200 to 240V AC (+10%/-15%), 50/60 Hz |
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| Supply Voltage - Control Circuit | Single-phase 200 to 240V AC (+10%/-15%), 50/60 Hz |
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| Current Output | 30A |
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| Voltage - Load | 240V |
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| Frequency Response | 2.3 kHz |
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| Control Methods | Position control, Velocity control, Torque control, Full-closed control |
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| Encoder Feedback | 20-bit incremental (1,048,576 resolution) / 17-bit absolute (131,072 resolution) |
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| Communication Interfaces | USB, RS-232, RS-485 |
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| Parallel I/O - Inputs | 10 programmable inputs |
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| Parallel I/O - Outputs | 6 programmable outputs |
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| Analog Inputs | 3 inputs (16-bit A/D: 1, 12-bit A/D: 2) |
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| Analog Outputs | 2 outputs (Analog monitor) |
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| Dimensions (W × H × D) | 65 × 150 × 170 mm |
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| Mass | 1.6 kg (3.6 lbs) |
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| Operating Temperature | 0°C to 55°C |
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| Protection Class | IP20 (motor interface supports IP67 motors) |
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| RoHS Status | RoHS Compliant |
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Control Modes
| Control Mode | Description | Typical Applications |
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| Position Control | Pulse train input for precise position command | CNC machinery, pick-and-place, positioning tables |
| Speed Control | Analog voltage speed command | Conveyors, spindles, winding/unwinding |
| Torque Control | Analog voltage torque command | Tension control, pressing, clamping |
| Position/Speed Control | Switchable between position and speed modes | Multi-process automation equipment |
| Position/Torque Control | Switchable between position and torque modes | Complex motion sequences |
| Speed/Torque Control | Switchable between speed and torque modes | Dynamic load variation applications |
| Full-Closed Control | External scale feedback for ultra-precision | High-end CNC, precision stages, inspection equipment |
Compatible Motors
| Motor Model | Inertia Type | Rated Torque | Protection | Encoder |
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| MSMD082P1U | Low inertia | 2.39 N*m | IP67 | 20-bit incremental / 17-bit absolute |
| MHMD082G1U | Medium inertia | 2.39 N*m | IP67 | 20-bit incremental / 17-bit absolute |
| MHMJ082G1U | High inertia | 2.39 N*m | IP67 | 20-bit incremental / 17-bit absolute |
Motor Compatibility Notes: For IP67 applications, MSMD and MHMD series motors feature IP67 enclosure rating with direct-mount connectors. For absolute encoder operation, use motors with 17-bit absolute encoder. For incremental operation, use 20-bit incremental encoder.
Applications
CNC Machinery
Industrial Robotics
Chip Mounters / Pick-and-Place
Food Processing Machinery
Packaging Machinery
Semiconductor & LCD Production
Printing & Converting
Metal Processing
General Production Machinery
Full-Closed Control Applications
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