Mitsubishi Electric MELSERVO-J2S Series Transition Handbook page 345

Part 8: Review on Replacement of Motor
(2) HC-MFS motor
Series
Small capacity,
HC-MFS053(B)
ultra-low inertia
HC-MFS13(B)
HC-MFS series
HC-MFS23(B)
Standard/With brake
HC-MFS43(B)
(B): With brake HC-MFS73(B)
HC-MFS053(B)G1 1/5
HC-MFS053(B)G1 1/12
HC-MFS053(B)G1 1/20
HC-MFS13(B)G1 1/5
HC-MFS13(B)G1 1/12
Small capacity,
HC-MFS13(B)G1 1/20
ultra-low inertia
HC-MFS23(B)G1 1/5
HC-MFS series with
HC-MFS23(B)G1 1/12
general reducer (G1)
HC-MFS23(B)G1 1/20
HC-MFS43(B)G1 1/5
(B): With brake
HC-MFS43(B)G1 1/12
HC-MFS43(B)G1 1/20
HC-MFS73(B)G1 1/5
HC-MFS73(B)G1 1/12
HC-MFS73(B)G1 1/20
HC-MFS053(B)G2 1/5
HC-MFS053(B)G2 1/9
HC-MFS053(B)G2 1/20
HC-MFS053(B)G2 1/29
HC-MFS13(B)G2 1/5
HC-MFS13(B)G2 1/9
HC-MFS13(B)G2 1/20
Small capacity,
HC-MFS13(B)G2 1/29
ultra-low inertia
HC-MFS23(B)G2 1/5
HC-MFS series with
HC-MFS23(B)G2 1/9
high precision
HC-MFS23(B)G2 1/20
reducer (G2)
HC-MFS23(B)G2 1/29
HC-MFS43(B)G2 1/5
(B): With brake
HC-MFS43(B)G2 1/9
HC-MFS43(B)G2 1/20
HC-MFS43(B)G2 1/29
HC-MFS73(B)G2 1/5
HC-MFS73(B)G2 1/9
HC-MFS73(B)G2 1/20
HC-MFS73(B)G2 1/29
Note 1. For mounting dimensions, refer to "2.3 Comparison of Mounting Dimensions for Geared Servo Motors".
2. The power supply and encoder connector will be changed. For further details, refer to "2.6 Comparison of Servo Motor
Connector Specifications".
For replacement using the existing wiring, use a renewal tool.
Example of
Model
replacement model
HG-MR053(B)
HG-MR13(B)
HG-MR23(B)
HG-MR43(B)
HG-MR73(B)
HG-KR053(B)G1 1/5
HG-KR053(B)G1 1/12
HG-KR053(B)G1 1/20
HG-KR13(B)G1 1/5
HG-KR13(B)G1 1/12
HG-KR13(B)G1 1/20
HG-KR23(B)G1 1/5
HG-KR23(B)G1 1/12 ◆
HG-KR23(B)G1 1/20 ◆
HG-KR43(B)G1 1/5
HG-KR43(B)G1 1/12 ◆
HG-KR43(B)G1 1/20 ◆
HG-KR73(B)G1 1/5
HG-KR73(B)G1 1/12 ◆
HG-KR73(B)G1 1/20
HG-KR053(B)G7 1/5
HG-KR053(B)G7 1/9
HG-KR053(B)G7 1/21
HG-KR053(B)G7 1/33
HG-KR13(B)G7 1/5
HG-KR13(B)G7 1/11
HG-KR13(B)G7 1/21
HG-KR13(B)G7 1/33
HG-KR23(B)G7 1/5
HG-KR23(B)G7 1/11
HG-KR23(B)G7 1/21
HG-KR23(B)G7 1/33
HG-KR43(B)G7 1/5
HG-KR43(B)G7 1/11
HG-KR43(B)G7 1/21
HG-KR43(B)G7 1/33
HG-KR73(B)G7 1/5
HG-KR73(B)G7 1/11
HG-KR73(B)G7 1/21
HG-KR73(B)G7 1/33
8 - 4
Compatibility
(○: Compatible)
○
• The HG-MR series does
not support the geared
model. The geared model
is supported with the HG-
KR series.
• Because the reduction
gears of models marked
○ with ◆ are different from
the actual reduction ratio,
it is required that an
electronic gear be set up.
Refer to "2.4 Comparison
of actual reduction ratios
for geared servo motors"
for the details.
• The HG-MR series does
not support the geared
model. The geared model
is supported with the HG-
KR series.
(Note 1)
• The reducer efficiency
differs. For further details,
refer to "2.4.2 Comparison
of actual reduction ratios
for geared servo motors".
Note