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10. CHARACTERISTICS
(2) 400 V class
The following shows the inrush currents (reference data) that will flow when 480 V AC is applied at the
power supply capacity of 2500 kVA and the wiring length of 1 m.
Servo amplifier
MR-J4-60TM4
MR-J4-100TM4
MR-J4-200TM4
MR-J4-350TM4
MR-J4-500TM4
MR-J4-700TM4
MR-J4-11KTM4
MR-J4-15KTM4
MR-J4-22KTM4
(3) 100 V class
The following shows the inrush currents (reference data) that will flow when 120 V AC is applied at the
power supply capacity of 2500 kVA and the wiring length of 1 m.
Servo amplifier
MR-J4-10TM1
MR-J4-20TM1
MR-J4-40TM1
Main circuit power supply
(L1, L2 and L3)
65 A
(attenuated to approx. 5 A in 10 ms)
80 A
(attenuated to approx. 5 A in 10 ms)
100 A
(attenuated to approx. 20 A in 10 ms)
65 A
(attenuated to approx. 9 A in 20 ms)
68 A
(attenuated to approx. 34 A in 20 ms)
339 A
(attenuated to approx. 10 A in 30 ms)
339 A
(attenuated to approx. 15 A in 30 ms)
339 A
(attenuated to approx. 20 A in 30 ms)
Main circuit power supply
(L1 and L2)
38 A
(attenuated to approx. 14 A in 10 ms)
10 - 14
Inrush currents (A
)
0-P
Control circuit power supply
(L11 and L21)
40 A to 50 A
(attenuated to approx. 0 A in 2 ms)
(attenuated to approx. 0 A in 3 ms)
38 A
(attenuated to approx. 1 A in 30 ms)
Inrush currents (A
)
0-P
Control circuit power supply
(L11 and L21)
20 A to 30 A
(attenuated to approx. 0 A
in 1 ms to 2 ms)
41 A
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