Options
‑123‑
Note
For installation and use of the energy feedback unit, see
MD051 Series Active Front End
(AFE) User Guide
or
MD050N‑S Series Active Front End (AFE) User Guide
.
5.4.7 Output Reactors
With an output reactor installed on the output side of the drive, the excessive dV/dt
can be reduced, lowering the voltage stress on the motor winding. This protects the
motor winding, lowers the motor temperature, and prolongs the service life of the
motor.
Table 5–44 Minimum cable length when the output reactor is configured (three phase 380–
480 V)
AC Drive Power (kW) Rated Voltage (V) Min. Cable Length for
Optional Output Reactor (m)
0.4 to 3.0 200 to 500 50
3.7 200 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
≥ 30
280 to 690 150
Table 5–45 Minimum cable length when the output reactor is configured (three phase 200–
240 V)
AC Drive Power (kW) Rated Voltage (V) Min. Cable Length for
Optional Output Reactor (m)
0.4 to 3 200 to 500 50
3.7 200 to 500 70
5.5 200 to 500 110
7.5 200 to 500 125
≥ 11
200 to 500 150
Models and dimensions (Inovance)
Models and dimensions of the recommended Inovance AC output reactors are as
follows.
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