Inovance MD580 Series - AFE Unit

Option Selection
‑151‑
Model
Braking unit
125% Braking Torque (10% ED; Max.
10s)
Remarks
Min.
Braking
Resist
ance
(Ω)
Model
QTY
Braking Resistor
Specifications
QTY
MD580‑4T465(‑L)
MDBUN‑200‑T 2 27000 W 3.2 Ω 2
Input voltage
≤ 440 VAC
2.5 x 2
MDBUN‑200‑
5T
2 27000W 4.1 Ω 2
Input voltage >
440 VAC
3.0 x 2
MD580‑4T520(‑L)
MDBUN‑200‑T 3 20000 W 4.3 Ω 2
Input voltage
≤ 440 VAC
2.5 x 3
MDBUN‑200‑
5T
3 20000 W 5.5 Ω 2
Input voltage >
440 VAC
3.0 x 3
MD580‑4T585(‑L)
MDBUN‑200‑T 3 23000 W 3.8 Ω 2
Input voltage
≤ 440 VAC
2.5 x 3
MDBUN‑200‑
5T
3 23000 W 4.9 Ω 2
Input voltage >
440 VAC
3.0 x 3
MD580‑4T650(‑L)
MDBUN‑200‑T 3 26000 W 3.4 Ω 3
Input voltage
≤ 440 VAC
2.5 x 3
MDBUN‑200‑
5T
3 26000W 4.3 Ω 3
Input voltage >
440 VAC
3.0 x 3
MD580‑4T725(‑L)
MDBUN‑200‑T 3 29000 W 3.0 Ω 3
Input voltage
≤ 440 VAC
2.5 x 3
MDBUN‑200‑
5T
3 29000 W 3.9 Ω 3
Input voltage >
440 VAC
3.0 x 3
MD580‑4T820(‑L)
MDBUN‑200‑T 3 29000 W 3.0 Ω 3
Input voltage
≤ 440 VAC
2.5 x 3
MDBUN‑200‑
5T
3 29000 W 3.9 Ω 3
Input voltage >
440 VAC
3.0 x 3
Note
For installation and use of MDBUN, see MDBUN Series Braking Unit User Guide.
4.3.6 AFE Unit
The active front end (AFE) is an optional unit used to feed the energy generated by
the motor during braking back to the power grid. This eliminates the needs of the
braking unit and braking resistor and reduces heat emission. Inovance AFE features
energy efficiency, low noise, low harmonic, and high power factor.