Inovance MD500T75G - Page 312

13. EMC MD500 User Manual
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13.5.3 AC Output Reactor Installation
Whether to install an AC output reactor on the power output side is dependent on the actual situation. The cable connecting the
AC drive and the motor should not be too long; capacitance enlarges when an over-long cable is used and thus high-harmonics
current may be easily generated.
If the cable connecting the drive and the motor is equal to or longer than the value in the following table, connect an AC reactor on
the output side to suppress the high-harmonic current.
AC Drive Power
(kW)
Rated Voltage
(V)
Cable Length Threshold
(m)
4 200 to 500 50
5.5 200 to 500 70
7.5 200 to 500 100
11 200 to 500 110
15 200 to 500 125
18.5 200 to 500 135
22 200 to 500 150
 WR 150
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AC Reactor Model
The recommended AC reactor manufacturer and models are listed in the following table.
AC Drive Model AC Reactor Model
(Inovance)
MD500T18.5 MD-OCL-50-4T-183-1%
MD500T22 MD-OCL-60-4T-223-1%
MD500T30 MD-OCL-80-4T-303-1%
MD500T37 0'2&/7
MD500T45 MD-OCL-120-4T-453-1%
MD500T55 MD-OCL-150-4T-553-1%
MD500T75 MD-OCL-200-4T-753-1%
0'7 MD-OCL-250-4T-114-1%
MD500T110 MD-OCL-250-4T-114-1%
Ƶ
Designation Rule
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