Motor Specs at a Glance
The HG-KN73JK is a 0.75 kW rated servo motor from the MELSERVO-JE series, Type HG-KN. It delivers 2.4 Nm of rated torque and 7.2 Nm peak torque, with a rated speed of 3000 rpm and a maximum speed of 5000 rpm. The motor runs on 200 V AC power.
Mounting and Shaft
The motor measures 80 mm square (width and height) with a depth of 162.2 mm. The shaft features a keyway for positive torque transmission — standard for coupling to a ball screw or timing pulley without slipping under peak load.