Mitsubishi HF-KP43 HFKP43 AC Servo Motor

DESCRIPTION
The Mitsubishi HF-KP43 is a low-inertia AC servo motor from the HF-KP series, offering precise motion control in compact form. Rated at 400 watts with a rated speed of 3000 RPM and torque of 1.27 Nm, it is ideal for high-response applications such as positioning, conveying, and light-load automation. This model features a 24-bit absolute encoder for high-resolution feedback and is designed to work with Mitsubishi’s MR-J4 servo amplifiers.

TECHNICAL SPECIFICATIONS
Model Number: HF-KP43
Series: HF-KP (Low Inertia)
Power Rating: 400W
Rated Torque: 1.27 Nm
Peak Torque: Approx. 3.81 Nm
Rated Speed: 3000 RPM
Maximum Speed: 6000 RPM
Encoder: 24-bit absolute encoder
Inertia: 0.318 ×10⁻⁴ kg·m²
Rated Current: ~2.0 A
Voltage: 3-phase 200V
Protection: IP65 (excluding shaft and connectors)
Brake: Optional (check model variant)
Shaft: Straight shaft (no key, standard)
Cooling Method: Natural cooling (self-cooling)
Mounting: Flange type
Weight: Approx. 1.6 kg