Mitsubishi Electric MELSERVO-J5 User Manual page 393

Calculation method of the amount of heat generated by the servo amplifier
Calculate the amount of heat generated by one servo amplifier from the following tables.
■Amount of heat generated by one servo amplifier at rated output
Servo amplifier
MR-J5W2-22G_
MR-J5W2-44G_
MR-J5W2-77G_
MR-J5W2-1010G_
MR-J5W3-222G_
MR-J5W3-444G_
*1 The values stated for heat generated by the servo amplifier do not take into account the heat generated during regeneration. To
calculate heat generated by the regenerative option, refer to the following.
Page 177 Regenerative option
■Amount of heat generated by one servo amplifier for one linear servo motor
Linear servo motor
LM-H3P2A-07P-BSS0
LM-H3P3A-12P-CSS0
LM-H3P3B-24P-CSS0
LM-H3P3C-36P-CSS0
LM-H3P7A-24P-ASS0
LM-U2PAB-05M-0SS0
LM-U2PAD-10M-0SS0
LM-U2PAF-15M-0SS0
LM-U2PBB-07M-1SS0
LM-U2PBD-15M-1SS0
LM-U2PBF-22M-1SS0
LM-K2P1A-01M-2SS1
LM-K2P2A-02M-1SS1
LM-AJP1B-07K-JSS0
LM-AJP1D-14K-JSS0
LM-AJP2B-12S-JSS0
LM-AJP2D-23T-JSS0
LM-AJP3B-17N-JSS0
LM-AJP3D-35R-JSS0
LM-AJP4B-22M-JSS0
LM-AJP4D-45N-JSS0
Servo amplifier-generated heat [W]
At servo-off (C)
20
20
20
20
25
25
Servo amplifier-generated heat [W] (B)
35
35
50
75
50
25
35
35
25
40
50
35
50
35
50
35
50
35
50
35
50
*1
At rated output
Sum of the total amount of heat generated by the servo amplifier for all linear servo
motors to be connected (B) and the amount of heat generated by the servo amplifier
at servo-off (C)
10 USING A LINEAR SERVO MOTOR
391
10.6 Characteristics
10