Mitsubishi HF-KP73JKW04-S2 Servo Motor HFKP73JKW04S2

Description:

The Mitsubishi HF-KP73JKW04-S2 is an AC servo motor from the MELSERVO HF-KP series, designed for compact, high-performance motion control in industrial automation systems. It provides precise positioning, speed, and torque control, and includes an integrated electromagnetic brake for holding applications. Commonly installed in packaging machinery, CNC systems, and automated production equipment, it is used by maintenance teams and system integrators for system control, retrofits, and replacement of legacy servo motors.

Applications:

The Mitsubishi HF-KP73JKW04-S2 servo motor is used in industrial automation systems requiring precise motion control and compact installation. Typical applications include CNC machines, packaging systems, material handling equipment, and automated production lines where accurate positioning, stable torque, and reliable braking are critical to system performance.

Technical Specifications:

• Manufacturer Part Number (MPN): HF-KP73JKW04-S2
• Product Type: AC Servo Motor
• Series: MELSERVO HF-KP
• Rated Output: 750 W
• Rated Speed: ~3000 RPM
• Voltage Class: ~200 VAC class (model dependent)
• Motor Type: Low inertia servo motor
• Brake: Integrated electromagnetic brake (S2 variant)
• Encoder: High-resolution encoder (absolute/incremental depending on system)
• Shaft Type: Keyed shaft
• Cooling: Natural cooling
• Mounting Type: Flange mount
• Protection Rating: Typically IP65 (excluding shaft)
• Operating Temperature: 0°C to 40°C
• Application Class: Compact precision motion systems

Common Replacements:

• Mitsubishi HF-KP73K
• Mitsubishi HG-KN73JK
• Mitsubishi HG-KR73BJ