Inovance MD520 Series - Communication Configurations with Controllers

Options
‑116‑
Table 5–38 Selection of braking components (three phrase 380‑480 V)
Drive Model
Braking Unit
125% of Braking Torque (ED: 10% ;
Max. 10s)
Remarks
Min.
Braking
Resistance
(Ω)
Model
Quanti
ty
Recommended
Braking Resistor
Specification
Quantity of
Braking
Resistors
MD520‑4T0.4B(S) Built‑in, standard 80 W, 1450 Ω 1 AC drive model
with the model
name containing
B
96
MD520‑4T0.7B(S) 140 W, 800 Ω 1 96
MD520‑4T1.1B(S) 220 W, 500 Ω 1 96
MD520‑4T1.5B(S) 300 W, 380 Ω 1 96
MD520‑4T2.2B(S) 440 W, 260 Ω 1 64
MD520‑4T3.0B(S) 600 W, 190 Ω 1 64
MD520‑4T3.7B(S) 740 W, 150 Ω 1 32
MD520‑4T5.5B(S) 1100 W, 100 Ω 1 32
MD520‑4T7.5B(S) 1500 W, 75 Ω 1 32
MD520‑4T11B(S) 2200 W, 50 Ω 1 24
MD520‑4T15B(S) 3000 W, 38 Ω 1 24
MD520‑4T18.5(B)(S)
MD520‑4T18.5(B)(S)‑T
Built‑in, optional 4000 W, 32 Ω 1 AC drive model
with the model
name containing
B
24
MD520‑4T22(B)(S)
MD520‑4T22(B)(S)‑T
4500 W, 27 Ω 1 24
MD520‑4T30(B)(S) 6000 W, 20 Ω 1 19.2
MD520‑4T37(B)(S) 7000 W, 16 Ω 1 14.8
MD520‑4T45(B)(S) 9000 W, 13 Ω 1 12.8
MD520‑4T55(B)(S) 11000 W, 10.5 Ω 1 9.6
MD520‑4T75(B)(S) 15000 W, 7.7 Ω 1 6.8
MD520‑4T90(S) MDBUN‑60‑T 2 9000 W, 10.2 Ω 2 Input voltage ≤
440 VAC
10.2 x 2
MDBUN‑60‑5T 2 9000 W, 12.8 Ω 2 Input voltage >
440 VAC
11.4 x 2
MD520‑4T110(S) MDBUN‑90‑T 2 11000 W, 8.0 Ω 2 Input voltage ≤
440 VAC
6.8 x 2
MDBUN‑90‑5T 2 11000 W, 10.5 Ω 2 Input voltage >
440 VAC
7.7 x 2
MD520‑4T132(S) MDBUN‑90‑T 2 13000 W, 6.8 Ω 2 Input voltage ≤
440 VAC
6.8 x 2
MDBUN‑90‑5T 2 13000 W, 8.8 Ω 2 Input voltage >
440 VAC
7.7 x 2
MD520‑4T160(S) MDBUN‑200‑T 2 16000 W, 2.8 Ω 2 Input voltage ≤
440 VAC
2.5 x 2
MDBUN‑200‑5T 2 16000 W, 3.6 Ω 2 Input voltage >
440 VAC
2.8 x 2