Servo Motor Replacement; Servo Motor Substitute Model And Compatibility - Mitsubishi Electric MELSERVO-J3 Series Manual

Part 6: Review on Replacement of Motor
Part 6: Review on Replacement of Motor

1. SERVO MOTOR REPLACEMENT

1.1 Servo Motor Substitute Model and Compatibility

(1) HF-KP motor
Series
Small capacity, low HF-KP053(B)
inertia
HF-KP13(B)
HF-KP series
HF-KP23(B)
Standard/With brake
HF-KP43(B)
(B): With brake
HF-KP73(B)
HF-KP053(B)G1 1/5
HF-KP053(B)G1 1/12
HF-KP053(B)G1 1/20
HF-KP13(B)G1 1/5
HF-KP13(B)G1 1/12
HF-KP13(B)G1 1/20
Small capacity, low
HF-KP23(B)G1 1/5
inertia
HF-KP series with
HF-KP23(B)G1 1/12
general reducer (G1)
HF-KP23(B)G1 1/20
(B): With brake
HF-KP43(B)G1 1/5
HF-KP43(B)G1 1/12
HF-KP43(B)G1 1/20
HF-KP73(B)G1 1/5
HF-KP73(B)G1 1/12
HF-KP73(B)G1 1/20
POINT
Compatibility here means the attachment compatibility.
For details about the compatibility of servo motor dimensions, reducer
specifications, moment of inertia, connector specifications, and torque
characteristics, see "2 COMPARISON OF SERVO MOTOR SPECIFICATIONS".
Model
replacement model
HG-KR053(B)
HG-KR13(B)
HG-KR23(B)
HG-KR43(B)
HG-KR73(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
Example of Compatibility
(: Compatible)
◆
◆
6 - 2
Note

• 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.