Mitsubishi Electric MELSERVO-J4 series, Instruction Manual

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11 OPTIONS AND PERIPHERAL EQUIPMENT
11.5 FR-CV-(H) power regeneration common converter
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11
Selection
200 V class
FR-CV power regeneration common converter can be used for the 200 V class servo amplifier of 100 W to 22 kW. The
following shows the restrictions on using the FR-CV.
• Up to six servo amplifiers can be connected to one FR-CV.
• FR-CV capacity [W]

Total of rated capacities [W]

2 of servo amplifiers connected to FR-CV
• The total of used servo motor rated currents should be equal to or less than the applicable current [A] of the FR-CV.
• Among the servo amplifiers connected to the FR-CV, the rated capacity of the servo amplifier with the maximum rated
capacity should be equal to or less than the value of "Maximum servo amplifier capacity" in the following table.
The following table lists the restrictions.
When using the FR-CV, always install the dedicated stand-alone reactor (FR-CVL).
Item FR-CV-_
7.5K 11K 15K 22K 30K 37K 55K
Maximum number of connected servo amplifiers 6
Total of connectable servo amplifier capacities [kW] 3.75 5.5 7.5 11 15 18.5 27.5
Total of connectable servo motor rated currents [A] 33 46 61 90 115 145 215
Maximum servo amplifier capacity [kW] 3.5 5 7 11 15 15 22
Power regeneration common converter Dedicated stand-alone reactor
FR-CV-7.5K(-AT) FR-CVL-7.5K
FR-CV-11K(-AT) FR-CVL-11K
FR-CV-15K(-AT) FR-CVL-15K
FR-CV-22K(-AT) FR-CVL-22K
FR-CV-30K(-AT) FR-CVL-30K
FR-CV-37K FR-CVL-37K
FR-CV-55K FR-CVL-55K