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Mitsubishi HC-KFS43
by Mitsubishi Electric
Read verified buyer reviews ↓OverviewThe Mitsubishi HC-KFS43 AC servo motor delivers outstanding performance for rigorous industrial motion control. This motor provides 400W of power and operates at 200V AC, making it highly effective. With a consistent speed of 3000 RPM and a keyed shaft, the HC-KFS43 is a key component in the respected HC-KFS series, known for its strong torque, unwavering dependability, and excellent operation, even in tight industrial spaces. Its modest size belies its significant capabilities, making it perfect for situations where space is limited but top-tier performance is essential. Experience smooth integration and exact management with a motor that exemplifies Mitsubishi Electric's commitment to quality and innovation.Key Features Rated Power: Delivers robust performance with 400W of power for various industrial functions. Rated Speed: Maintains consistent and dependable operation at 3000 RPM, ideal for applications requiring steady, fast movement. Rated Torque: Provides powerful rotational force with approximately 1.27 Nm of torque, offering the necessary power for challenging operations. Power Supply: Designed for industrial compatibility, functioning effectively on a 3-phase 200V AC power source. Encoder: Includes an incremental encoder (131,072 p/rev) for precise feedback and accurate motion control. Shaft Type: Features a sturdy shaft with a keyway for secure attachment with various mechanical parts. Cooling Method: Uses natural cooling, operating quietly and efficiently without external fans, which supports its compact design. Compact Frame Size: Designed with a compact frame, making it excellent for integration into machinery and equipment with limited space. Technical Specifications Model: HC-KFS43 Series: HC-KFS Maximum Speed: Reaches up to 5000 RPM for dynamic tasks. Mounting Type: Easy integration with a standard flange mount. Insulation Class: Class F insulation ensures durability and safety in various conditions. Protection Rating: Features an IP65 rating (excluding the shaft), offering defense against dust and water. Operating Temperature: Functions optimally within a range of 0°C to 40°C. Weight: Lightweight at approximately 1.7 kg (3.75 lbs), simplifying installation and reducing overall system weight. Certifications: Complies with global standards, holding CE and UL certifications for quality and safety. ApplicationsThe Mitsubishi HC-KFS43 servo motor is a versatile and powerful component, perfectly suited for a wide array of high-precision industrial uses: Industrial Robotics: Provides the necessary accuracy and responsiveness for complex robotic movements, boosting automation efficiency. CNC and Machine Tools: Ensures highly accurate positioning and smooth operation for demanding machining processes. Packaging and Labeling Systems: Offers rapid and consistent performance for high-volume packaging lines and accurate labeling. Precision Assembly Equipment: Guarantees the meticulous control required for delicate and exact assembly tasks. Automated Inspection Systems: Delivers the stability and repeatability crucial for rigorous quality control and automated inspection. Why Choose This Model?Selecting the Mitsubishi HC-KFS43 servo motor guarantees exceptional performance and reliability for your automation needs. This model stands out due to several important benefits: Compact and Powerful: Delivers a significant 400W of power within an extremely small footprint. High Precision Control: Integrated encoder provides precise positioning and motion feedback. Durable Design: IP65 protection and Class F insulation ensure longevity in industrial environments. Versatile Use: Suitable for a broad range of applications from robotics to packaging. Global Compliance: CE and UL certifications confirm quality and safety standards. Order NowEnhance your industrial automation with the Mitsubishi HC-KFS43 servo motor. Contact Palm Parts Solutions today to place your order or request more information.FAQWhat is the rated power of the Mitsubishi HC-KFS43 servo motor?The Mitsubishi HC-KFS43 servo motor has a rated power output of 400W.What is the maximum speed this motor can achieve?This motor is capable of reaching a maximum speed of 5000 RPM.Is the HC-KFS43 suitable for use in dusty environments?Yes, with an IP65 protection rating (excluding the shaft), it offers excellent resistance against dust and water ingress.What type of encoder is included with the motor?The motor is equipped with an incremental encoder (131,072 p/rev) for accurate feedback.What is the weight of the HC-KFS43?The motor weighs approximately 1.7 kg (3.75 lbs).
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Mitsubishi HC-KFS43
Overview
This is a genuine Mitsubishi Electric component from the Servo Drives & Motors family. PalmPartsSolution stocks it in new, refurbished, and surplus condition with tested warranty and same-day shipping on in-stock units.
Whether you are sourcing a like-for-like replacement for an existing installation, an emergency spare to keep a line running, or a qualified part for a new build, our team can confirm availability, revision, and lead time before you order.
Key Features
- Genuine Mitsubishi Electric catalog part
- Tested before shipment
- Backed by PalmPartsSolution warranty
- Cross-reference and revision assistance available
- Compatible with the broader Mitsubishi Electric automation ecosystem
- Engineered to integrate inside Servo Drives & Motors installations
Compatibility
When ordering, match the full catalog/part number, hardware revision, and firmware revision called out by your Mitsubishi Electric equipment. Where applicable, confirm:
- Input/output voltage and current rating
- Communication protocol and network role
- Mounting form factor and footprint
- Operating temperature, humidity, and IP rating
- Required certifications (UL, CE, ATEX, marine, etc.)
Not sure which revision you need? Send us the catalog number on the nameplate and we will confirm the correct match.
Replacement Information
Three ways to source this part through PalmPartsSolution:
- Exact replacement — same Mitsubishi Electric catalog number, new or refurbished, tested and warrantied
- Form-fit-function equivalent — alternate revision or build that drops in without code changes
- Engineered migration — current-generation Mitsubishi Electric platform with documented conversion notes for the Servo Drives & Motors family
Contact our engineering team if you need help choosing between these tracks.
Technical Specifications
- Model: HC-KFS43
- Series: HC-KFS
- Maximum Speed: Reaches up to 5000 RPM for dynamic tasks.
- Mounting Type: Easy integration with a standard flange mount.
- Insulation Class: Class F insulation ensures durability and safety in various conditions.
- Protection Rating: Features an IP65 rating (excluding the shaft), offering defense against dust and water.
- Operating Temperature: Functions optimally within a range of 0°C to 40°C.
- Weight: Lightweight at approximately 1.7 kg (3.75 lbs), simplifying installation and reducing overall system weight.
- Certifications: Complies with global standards, holding CE and UL certifications for quality and safety.
Applications
The Mitsubishi HC-KFS43 servo motor is a versatile and powerful component, perfectly suited for a wide array of high-precision industrial uses:
- Industrial Robotics: Provides the necessary accuracy and responsiveness for complex robotic movements, boosting automation efficiency.
- CNC and Machine Tools: Ensures highly accurate positioning and smooth operation for demanding machining processes.
- Packaging and Labeling Systems: Offers rapid and consistent performance for high-volume packaging lines and accurate labeling.
- Precision Assembly Equipment: Guarantees the meticulous control required for delicate and exact assembly tasks.
- Automated Inspection Systems: Delivers the stability and repeatability crucial for rigorous quality control and automated inspection.
Why Choose the HC-KFS43?
Selecting the Mitsubishi HC-KFS43 servo motor guarantees exceptional performance and reliability for your automation needs. This model stands out due to several important benefits:
- Compact and Powerful: Delivers a significant 400W of power within an extremely small footprint.
- High Precision Control: Integrated encoder provides precise positioning and motion feedback.
- Durable Design: IP65 protection and Class F insulation ensure longevity in industrial environments.
- Versatile Use: Suitable for a broad range of applications from robotics to packaging.
- Global Compliance: CE and UL certifications confirm quality and safety standards.
Availability & Shipping
- ▸In stock: HC-KFS43 ready for immediate dispatch from our Florida warehouse.
- ▸Free USA shipping: FedEx Priority (2–5 business days) and UPS Ground (3–5 business days). Expedited options available at checkout.
- ▸Worldwide delivery: FedEx International Priority (1–5 days), UPS International Priority (3–5 days), and USPS International (5–10 days) — rates calculated at checkout.
- ▸Bulk pricing: Volume discounts on request — contact our sales team for quantity quotes.
- ▸Buy with confidence: Every HC-KFS43 ships with a 1-Year PALM Parts warranty and a 30-day return window.
Frequently Asked Questions — Mitsubishi Electric
Machine down? We ship parts the same day.
New, surplus, and refurbished Mitsubishi Electric inventory in stock. Request a quote or speak directly with an automation specialist for emergency sourcing.
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Independent Supplier Notice
PALM Parts Solution operates as an independent industrial automation supplier and is not an authorized distributor or affiliate of any listed manufacturer or brand name. Manufacturer trademarks and product names are used solely for identification purposes. Original manufacturer warranties do not apply. All products sold by PALM Parts are backed by our own 1-year warranty.
Product Condition & Firmware
All products are sold as new unless stated otherwise. Original manufacturer packaging may show signs of handling, storage, or shelf wear. Date codes and series may vary from current factory production. PALM Parts does not guarantee the presence, version, or compatibility of any firmware on PLC or automation products.