Mitsubishi Electric MELSERVO-JN Series - 12.6.4 Servo motor with a reduction gear

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12. SERVO MOTOR
12.6.4 Servo motor with a reduction gear
CAUTION
The servo motor with a reduction gear must be installed in the specified direction.
Otherwise, it can leak oil, leading to a fire or fault.
Install the servo motor with a reduction gear in the specified direction. Improper
installation causes oil leakage, leading to a fire and malfunction.
Servo motors are available with a reduction gear designed for general industrial machines compliant and
precision applications compliant.
Servo motors with an electromagnetic brake are also available.
(1) For general industrial machines compliant (G1)
(a) Manufacturing range
The following table indicates the reduction ratios and actual reduction ratios of the servo motors with a
reduction gear for general industrial machines compliant. The servo motors with a reduction gear of the
following reduction ratios are available.
Servo motor
Nominal
reduction ratio
Actual
reduction ratio
1/5 9/44
HF-KP053G1 1/12 49/576
1/20 25/484
1/5 9/44
HF-KP13G1 1/12 49/576
1/20 25/484
1/5 19/96
HF-KP23G1 1/12 25/288
1/20 253/5000
1/5 19/96
HF-KP43G1 1/12 25/288
1/20 253/5000