Geared Servo Motors; For General Industrial Machines (G1) - Mitsubishi Electric HG-MR Instruction Manual

6. HG-MR SERIES/HG-KR SERIES

6.6 Geared servo motors

CAUTION
Servo motors are available with a reducer designed for general industrial machines and high precision
applications.
Servo motors with an electromagnetic brake are also available.

6.6.1 For general industrial machines (G1)

(1) Reduction ratio
The following table indicates the reduction ratios and actual reduction ratios of the geared servo motor
for general industrial machines.
For the geared servo motor, remove the oil before transportation and installation.
Tipping over the reducer filled with oil can cause oil leakage.
Do not disassemble, repair, or modify the geared servo motor.
Do not remove the reducer from the geared servo motor to install it to a non-
geared servo motor. To repair the geared servo motor, contact your local sales
office.
POINT
Geared servo motors are not included in the HG-MR series.
Servo motor
HG-KR053(B)G1
HG-KR13(B)G1
HG-KR23(B)G1
HG-KR43(B)G1
HG-KR73(B)G1
Nominal
reduction ratio reduction ratio
1/5
1/12
1/20
1/5
1/12
1/20
1/5
1/12
1/20
1/5
1/12
1/20
1/5
1/12
1/20
6 - 9
Actual
9/44
49/576
25/484
9/44
49/576
25/484
19/96
961/11664
513/9984
19/96
961/11664
7/135
1/5
7/87
625/12544