Selection - Mitsubishi Electric MELSERVO-J4 Series Instruction Manual

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.
Item
Maximum number of connected servo amplifiers
Total of connectable servo amplifier capacities [kW]
Total of connectable servo motor rated currents [A]
Maximum servo amplifier capacity [kW]
When using the FR-CV, always install the dedicated stand-alone reactor (FR-CVL).
Power regeneration common converter
FR-CV-7.5K(-AT)
FR-CV-11K(-AT)
FR-CV-15K(-AT)
FR-CV-22K(-AT)
FR-CV-30K(-AT)
FR-CV-37K
FR-CV-55K
FR-CV-_
7.5K 11K 15K
6
3.75 5.5 7.5
33 46 61
3.5 5 7
Dedicated stand-alone reactor
FR-CVL-7.5K
FR-CVL-11K
FR-CVL-15K
FR-CVL-22K
FR-CVL-30K
FR-CVL-37K
FR-CVL-55K
11.5 FR-CV-(H) power regeneration common converter
22K 30K 37K
11 15 18.5
90 115 145
11 15 15
11 OPTIONS AND PERIPHERAL EQUIPMENT
11
55K
27.5
215
22
371