MELSERVO-J4

Model Designation......................................................................................................................................... 2-1 Combinations of Rotary Servo Motor and Servo Amplifier............................................................................. 2-4 Combinations of HG-JR Servo Motor Series and Servo Amplifier for Increasing the Maximum Torque to 400% of the Rated Torque..... 2-7 Combinations for Increasing the Maximum Torque........................................................................................ 2-7 Combinations of Servo Motors with Functional Safety and Servo Amplifier.................................................. 2-8 Specifications HG-KR series............................................................................................................................................... 2-11 HG-MR series.............................................................................................................................................. 2-13 HG-SR series............................................................................................................................................... 2-15 HG-JR series. .............................................................................................................................................. 2-21 HG-RR series............................................................................................................................................... 2-33 HG-UR series............................................................................................................................................... 2-35 HG-AK series............................................................................................................................................... 2-37 Dimensions HG-KR series............................................................................................................................................... 2-40 HG-MR series.............................................................................................................................................. 2-40 HG-SR series............................................................................................................................................... 2-41 HG-JR series. .............................................................................................................................................. 2-42 HG-RR series............................................................................................................................................... 2-46 HG-UR series............................................................................................................................................... 2-47 HG-AK series............................................................................................................................................... 2-48 Geared Servo Motor Specifications HG-KR series (G1, G5, and G7).................................................................................................................. 2-49 HG-SR series (G1, G1H, G5, and G7)......................................................................................................... 2-56 Rotary Servo Motors 2

Sizing Example............................................................................................................................................ 2-67

* Refer to p. 5-89 in this catalog for conversion of units.