Precision Motion Control Solution – Mitsubishi MR-H100ACN | MR-H Series
The Mitsubishi Electric MR-H100ACN is a high-performance AC servo drive delivering 1kW output at 200V AC, engineered for demanding motion control applications in industrial automation. Part of the proven MR-H Series, this drive combines precise torque response, compact design, and robust communication capabilities — making it the preferred choice for engineers specifying reliable servo solutions in CNC machining, robotics, and semiconductor manufacturing.
Where This Product Is Used
The MR-H100ACN is deployed across a wide range of precision-critical industries:
- CNC Machine Tools — Axis feed drives for milling centers, lathes, and grinding machines requiring sub-micron positioning accuracy
- Industrial Robotics — Joint actuators in articulated arms and SCARA robots for automotive assembly and electronics manufacturing
- Semiconductor & Electronics — Wafer handling, PCB drilling, and pick-and-place systems demanding ultra-low vibration and high repeatability
- Packaging Machinery — High-speed indexing, filling, and sealing lines where synchronization and throughput are critical
- Printing & Converting — Tension control and register correction in web-fed printing presses and slitter-rewinders
- Medical Equipment — Precision dosing pumps, surgical robots, and diagnostic imaging positioning systems
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | MR-H100ACN |
| Series | MR-H Series |
| Manufacturer | Mitsubishi Electric |
| Rated Output Power | 1 kW (1000 W) |
| Input Voltage | 200–230V AC, 3-Phase / Single-Phase |
| Frequency | 50 / 60 Hz |
| Control Mode | Position / Speed / Torque |
| Encoder Interface | Incremental / Absolute Encoder Compatible |
| Communication | CN (CN-type connector interface) |
| Protection Class | IP20 |
| Weight | Approx. 2.6 kg |
| Cooling Method | Natural / Forced Air Cooling |
| Operating Temperature | 0°C to +55°C |
| Storage Temperature | -20°C to +65°C |
Why Engineers Specify This Model
- Proven MR-H Platform — The MR-H Series has accumulated millions of operating hours globally in harsh industrial environments, offering a reliability track record that engineers trust for long-lifecycle machine designs
- 1kW Sweet Spot — Ideal power class for single-axis applications requiring more torque than micro-drives but without the footprint and cost of larger amplifiers
- Flexible Control Modes — Seamlessly switches between position, speed, and torque control, reducing the need for multiple drive variants across a machine platform
- Compact Footprint — Space-efficient design simplifies panel layout in retrofit and OEM machine builds
- Mitsubishi Ecosystem Compatibility — Integrates directly with MELSERVO servo motors and MELSEC PLC platforms, minimizing integration engineering effort
- Long-Term Parts Availability — Sourced through verified industrial channels, ensuring availability for MRO and spare-parts programs
Complete System Bill of Materials
For a complete servo axis using the MR-H100ACN, engineers typically specify:
- Servo Drive: Mitsubishi MR-H100ACN (this unit)
- Servo Motor: Mitsubishi HC-SFS102 or HC-MFS102 (1kW compatible)
- Encoder Cable: Mitsubishi MR-JCCBL-H (encoder feedback cable, length per application)
- Power Cable: Mitsubishi MR-PWS1CBL-H (motor power cable)
- Regenerative Resistor: MR-RB032 (for high-inertia or frequent deceleration cycles)
- PLC / Motion Controller: Mitsubishi MELSEC Q-Series or iQ-R Series
- Circuit Breaker: Mitsubishi NF30-CS (appropriately rated for 200V input)
- EMC Filter: Line filter per local EMC compliance requirements
Compliance & Industry Standards
- CE Marking — Compliant with EU Low Voltage Directive and EMC Directive
- UL / cUL Listed — Recognized for North American market installations
- RoHS Compliant — Meets EU Restriction of Hazardous Substances requirements
- ISO 9001 — Manufactured under Mitsubishi Electric’s certified quality management system
- IEC 61800 — Conforms to adjustable speed electrical power drive systems standard
Quality Assurance & Sourcing
At Konmask.com, every MR-H100ACN unit is:
- Sourced from verified industrial distributors and authorized supply channels
- Inspected for physical integrity, label authenticity, and firmware version prior to dispatch
- Packaged in anti-static, shock-resistant materials to prevent transit damage
- Traceable via serial number for warranty and service history
We specialize in industrial automation components for MRO procurement, OEM production lines, and emergency replacement scenarios — with global shipping and responsive technical support.
How to Source This Part
- In Stock: Add to cart and proceed to checkout — most orders ship within 1–3 business days
- Bulk / OEM Orders: Contact us at [email protected] for volume pricing and lead-time commitments
- Urgent Replacement: Call or WhatsApp +0086 19859288691 for expedited processing
- Cross-Reference: Need to verify compatibility with your existing motor or controller? Send your system specs and we’ll confirm before you order
Application-Specific FAQ
Q: Is the MR-H100ACN compatible with absolute encoders?
A: Yes. The MR-H Series supports both incremental and absolute encoder configurations. Confirm your motor encoder type when ordering the matching cable set.
Q: Can this drive be used as a replacement for an MR-J2S-100A?
A: The MR-H and MR-J2S series have different connector pinouts and parameter structures. A direct drop-in replacement requires wiring adaptation. Contact our technical team for a compatibility assessment.
Q: What PLC is recommended for coordinated multi-axis control?
A: The Mitsubishi MELSEC iQ-R Series with the RD77MS motion module provides the tightest integration with MR-H drives for synchronized multi-axis applications.
Q: Does Konmask provide a warranty on this unit?
A: Yes. All units carry a 90-day functional warranty covering manufacturing defects. Extended warranty options are available — contact us for details.
Q: Can you supply the matching servo motor?
A: Yes. We stock a range of Mitsubishi HC and HF series servo motors compatible with the MR-H100ACN. Inquire with your torque, inertia, and shaft specification requirements.
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Contact: [email protected] | +0086 19859288691


