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HC-KFS43B Mitsubishi
Product Details
Specifications provided for reference. Verify critical details against official manufacturer documentation before installation.
Product Overview
The Mitsubishi HC-KFS43B is a low-inertia, small-capacity AC brushless rotary servo motor in the MELSERVO J2S family. It integrates a 17-bit absolute feedback encoder and an electromagnetic brake in a fan-cooled, flange-mounting enclosure. With a nominal torque of 1.3 Nm and rated power of 0.4 kW, it is suited to precision motion control tasks in machine tools, assembly systems, indexing mechanisms, or general automation requiring compact, accurate, and repeatable servo actuation. HC-KFS43B serves as both identifier and spec reference.
Best Suited For
- Precision positioning in compact automation cells
- Integration in CNC or milling spindle control systems
- On-machine installation requiring flange mounting
- Applications demanding absolute position feedback