Mitsubishi Electric MELSERVO-J5 MR-J5-G Series, User Manual

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5 CHARACTERISTICS
5.3 Dynamic brake characteristics
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5
Permissible load to motor inertia when the dynamic brake is used
Use the dynamic brake under the load to motor inertia ratio indicated in the following table. If the ratio is higher than this value,
the dynamic brake may burn. If the ratio exceeds the value, contact your local sales office.
The values of the permissible load to motor inertia ratio in the table are the values at the maximum speed of the servo motor.
■
200 V class
Series Model Permissible load to motor inertia ratio
[multiplier]
HK-KT HK-KT053W 34
HK-KT13W 34
HK-KT13UW 10
HK-KT1M3W 25
HK-KT23W 23 (when 6000 r/min or less: 28)
HK-KT23UW 10
HK-KT43W 23
HK-KT43UW 10
HK-KT63W 30
HK-KT7M3W 20
HK-KT7M3UW 10
HK-KT103W 20
HK-KT103UW 20
HK-KT153W 30
HK-KT203W 30
HK-KT202W 30
HK-KT434W 30
HK-KT634W 30
HK-KT7M34W 20
HK-KT1034W 30
HK-KT1534W 30
HK-KT2034W 30
HK-KT2024W 30
HK-ST HK-ST52W 15 (when 3000 r/min or less: 19)
HK-ST102W 23
HK-ST172W 30
HK-ST202AW 30
HK-ST202W 15 (when 3000 r/min or less: 20)
HK-ST302W 30
HK-ST352W 12 (when 3000 r/min or less: 22)
HK-ST502W 10
HK-ST702W 8
HK-ST524W 15
HK-ST1024W 40
HK-ST1724W 40
HK-ST2024AW 20
HK-ST2024W 38
HK-ST3024W 30
HK-ST3524W 44
HK-ST5024W 23
HK-ST7024W 22