MD600 Series Compact AC Drive Hardware Guide-EN-B06.PDF - 第110页
Option ‑109‑ Table 12–4 Selection of AC input reactors (three-phase 380 V to 480 V) Structure Model Applicable reactor model Inductance (mH) Power consumption (W) T1 MD600S/A-4T1R6(B) MD-ACL-10-5-4T 5 - MD600S/A-4T2R3(B)…
Option
‑108‑
Table 12–3 Circuit breaker, fuse, and electromagnetic contactor (three-phase 380 V to 480 V, com-
pliance with CE)
Structure Model
Recommended
Semiconductor Fuse
Specification (Bussmann)
Recommended
Contactor
Specification
(Schneider)
Minimum
Specification of
Recommended D-
Type Circuit Breaker
(Schneider)
Rated current (A) Rated current (A) Rated current (A)
T1
MD600S/A‑4T1R6(B)
5 9 3
MD600S/A–4T2R3(B)
5 9 4
MD600S/A–4T4R8(B)
10 9 10
MD600S/A–4T5R5(B)
15 9 10
T2
MD600S/A–4T9R5(B)
20 12 16
MD600S/A‑4T013(B)
25 18 25
The recommended values in the preceding table are based on the following prerequisites:
1. The ambient temperature of the device is 40℃ and there is no forced air cooling method. The altitude is 2000 m. Only
a single drive is installed. The current-carrying density of the conductor is 1.3 A/mm².
2. If the conditions vary, select the model according to actual conditions.
12.4 AC input reactor
The AC input reactor is mainly used to reduce harmonics in the input current. As an
option, installing the input reactor on the input side of the AC drive can improve the input
power factor, suppress the high harmonics of the input current of the AC drive, and
reduce external conduction and radiation interference. When the application
environment has high requirements on grid harmonics suppression, you can choose an
optional reactor as required.
Inovance AC output reactor
Recommended AC input reactor manufacturers and models are listed in the following
tables.
Figure 12‑6 AC input reactor model
①
Internal code
MD-ACL: Inovance AC input reactor
④
Rated voltage
4T: 380V
②
Rated current
50: 50 A
⑤
Voltage drop percentage
2%: 2%
③
Inductance
0.28: 0.28 mH
-
Option
‑109‑
Table 12–4 Selection of AC input reactors (three-phase 380 V to 480 V)
Structure Model
Applicable reactor model Inductance (mH)
Power
consumption
(W)
T1
MD600S/A-4T1R6(B)
MD-ACL-10-5-4T 5 -
MD600S/A-4T2R3(B)
MD-ACL-10-5-4T 5 -
MD600S/A-4T4R8(B)
MD-ACL-10-5-4T 5 -
MD600S/A-4T5R5(B)
MD-ACL-10-5-4T 5 -
T2
MD600S/A-4T9R5(B)
MD-ACL-15-3-4T 3 -
MD600S/A‑4T013(B)
MD‑ACL‑15‑3‑4T 3 ‑
Dimensions
Figure 12‑7 Dimensions of AC input reactors (10 A/15 A)
Table 12–5 Dimensions of 10/15 A AC input reactor (unit: mm)
Model A B C D E F G H I
J
MD-ACL-10-5-4T 150±2 160 155 8 80 85±2 100±2 10 125± 2 Φ7x10
MD-ACL-15-3-4T 150±2 160 155 8 80 85±2 100±2 10 125± 2 Φ7x10
Option
‑110‑
12.5 Output Reactors
With an output reactor installed on the output side of the drive, the excessive dV/dt can
be reduced. This can reduce the voltage stress on the motor winding to protect it, lower
the motor temperature, and prolong the service life of the motor. Whether to install an
output reactor on the output side of the AC drive is dependent on the actual situation. The
cable connecting the AC drive and motor cannot be too long. Otherwise, large distributed
capacitance and high harmonics current will be caused. When the application
environment has high requirements on grid harmonics suppression, you can choose an
optional reactor as required.
Inovance AC output reactor
Models and dimensions of the recommended Inovance AC output reactors are as follows.
Figure 12‑8 AC output reactor model
①
Internal code
MD-OCL: Inovance AC output reactor
④
Rated voltage
4T: 380V
②
Rated current
50: 50 A
⑤
Voltage drop percentage
1%: 1%
③
Inductance
0.14: 0.14 mH
-
Table 12–6 Recommended models of the AC output reactor (single-phase 200–240 V)
Structure AC Drive Model Rated current
(A)
Rated power
(kW)
Reactor model Inductance
(mH)
T1
MD600S/A-2S2R8(B)
2.8 0.37 MD-OCL-5-1.4-4T-1% 1.4
MD600S/A-2S4R6(B)
4.6 0.75 MD-OCL-7-1.0-4T-1% 1.0
MD600S/A-2S7R5(B)
7.5 1.5 MD-OCL-10-0.7-4T-1% 0.7
T2
MD600S/A-2S010(B)
10 2.2 MD-OCL-15-0.47-4T-1% 0.47
Table 12–7 Recommended models of the AC output reactor (three-phase 380–480 V)
Structure AC Drive Model Rated current
(A)
Rated power
(kW)
Reactor model Inductance
(mH)
T1
MD600S/A-4T1R6(B)
1.6 0.37 MD-OCL-5-1.4-4T-1% 1.4
MD600S/A-4T2R3(B)
2.3 0.75 MD-OCL-5-1.4-4T-1% 1.4
MD600S/A-4T4R8(B)
4.8 1.5 MD-OCL-7-1.0-4T-1% 1.0
MD600S/A-4T5R5(B)
5.5 2.2 MD-OCL-10-0.7-4T-1% 0.7
T2
MD600S/A-4T9R5(B)
9.5 4 MD‑OCL‑15‑0 .47‑4T‑1% 0.47
MD600S/A‑4T013(B)
13 5.5 MD‑OCL‑15‑0 .47‑4T‑1% 0.47