Mitsubishi HG-KN43J-S100 Servomotor 400W

Series#: Mitsubishi

Product Details

Product Model: MITSUBISHI MELSERVO-JE SERVOMOTOR 400W HG-KN43J-S100 – a high-performance AC servo motor designed for precision motion control applications.
Rated output of 400W and rated torque of 1.3 Nm, delivering reliable performance for demanding automation tasks.
Equipped with a 17-bit absolute/incremental encoder (resolution: 131,072 pulses/rev) for exceptional positioning accuracy.
Maximum speed of 5000 r/min and permissible instantaneous speed up to 5750 r/min, ensuring rapid response in dynamic systems.
IP65-rated totally enclosed, natural cooling structure with oil seal installed, providing robust protection in harsh industrial environments.
Compact weight of 1.5 kg (standard) and 1.9 kg (with electromagnetic brake), ideal for space-constrained installations.
100% Genuine and New, rigorously inspected before international dispatch.

Specification

The MITSUBISHI MELSERVO-JE SERVOMOTOR 400W HG-KN43J-S100 is a cornerstone of the MELSERVO-JE series, engineered to deliver superior torque density and precision in a compact form factor. This servo motor integrates a 17-bit encoder for high-resolution feedback, ensuring smooth operation in applications such as CNC machinery, robotics, and packaging equipment. With a rated speed of 3000 r/min and a maximum torque of 3.8 N·m, it excels in both high-speed and high-torque scenarios. The motor’s IP65 protection and oil seal make it suitable for environments with dust and moisture, while its vibration resistance (X: 49 m/s², Y: 49 m/s²) ensures stable performance under mechanical stress. Below is a detailed specification table for the HG-KN43J-S100 and its related models for reference.

Parameter	HG-KN13(B)J (100W)	HG-KN23(B)J (200W)	HG-KN43(B)J (400W)	HG-KN73(B)J (750W)
Rated Output [W]	100	200	400	750
Rated Torque [N·m]	0.32	0.64	1.3	2.4
Maximum Torque [N·m]	0.95	1.9	3.8	7.2
Rated Speed [r/min]	3000
Maximum Speed [r/min]	5000
Permissible Instantaneous Speed [r/min]	5750
Rated Current [A]	0.8	1.3	2.6	4.8
Maximum Current [A]	2.4	3.9	7.8	14
Regenerative Braking Frequency [times/min]	Note 4	Note 5	276	159
Recommended Load to Motor Inertia Ratio	15 times or less
Encoder Type (with MR-JE-B)	Absolute/Incremental 17-bit (131072 pulses/rev)
Encoder Type (with MR-JE-A)	Incremental 17-bit (131072 pulses/rev)
Oil Seal	Installed (without oil seal also available)	Installed
Insulation Class	130 (B)
Structure	Totally enclosed, natural cooling (IP65)
Ambient Temperature	Operation: 0°C to 40°C, Storage: -15°C to 70°C
Ambient Humidity	Operation: 80%RH max, Storage: 90%RH max (non-condensing)
Ambience	Indoors, no corrosive gas, inflammable gas, oil mist, or dust
Altitude	1000 m or less above sea level
Vibration Resistance	X: 49 m/s², Y: 49 m/s²
Vibration Rank	V10
Standard Weight [kg]	0.6	0.98	1.5	3
Weight with Electromagnetic Brake [kg]	0.8	1.4	1.9	4