Mitsubishi Electric MR-J5 Series, Руководство пользователя

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5 CHARACTERISTICS
5.5 Inrush currents at power-on of main circuit and control circuit
5.5
Inrush currents at power-on of main circuit and
control circuit
Since large inrush currents flow in the power supplies, be sure to use molded-case circuit breakers and magnetic contactors.

Page 168 Molded-case circuit breakers, fuses, magnetic contactors
When circuit protectors are used, it is recommended that the inertia delay type, which is not tripped by an inrush current, be
used.
200 V class [G] [A]
The following shows the inrush currents (reference data) that will flow when 240 V AC is applied. Even when a 1-phase 200 V
AC power supply is used with MR-J5-10_ to MR-J5-200_, the inrush currents of the main circuit power supply will be the
same.
200 V class [WG]
The following shows the inrush currents (reference data) that will flow when 240 V AC is applied.
Servo amplifier Inrush currents (A
0-P
)
Main circuit power supply (L1/L2/L3) Control circuit power supply (L11/L21)
MR-J5-10_
MR-J5-20_
MR-J5-40_
MR-J5-60_ 17 A (attenuated to approx. 3 A in 20 ms) 20 A to 30 A (attenuated to approx. 1 A in 20 ms)
MR-J5-70_
MR-J5-100_ 17 A (attenuated to approx. 7 A in 20 ms)
MR-J5-200_ 76 A (attenuated to approx. 10 A in 20 ms)
MR-J5-350_ 85 A (attenuated to approx. 10 A in 20 ms)
Servo amplifier Inrush currents (A
0-P
)
Main circuit power supply (L1/L2) Control circuit power supply (L11/L21)
MR-J5W2-22G
MR-J5W2-44G 23 A (attenuated to approx. 9 A in 20 ms) 20 A to 35 A (attenuated to approx. 3 A in 20 ms)
MR-J5W2-77G
MR-J5W2-1010G 36 A (attenuated to approx. 13 A in 20 ms)
MR-J5W3-222G
MR-J5W3-444G 23 A (attenuated to approx. 6 A in 20 ms)