Nastec MIDA 203 - Connecting cables

Supply voltage Model Recommended fuse
gC
Recommended circuit breaker
ABB MCB S200
3 x 380 - 460 VAC MIDA 425 30 S203-C32
3 x 380 - 460 VAC MIDA 430 35 S203-C40
3 x 380 - 460 VAC MIDA 438 50 S203-C50
3 x 380 - 460 VAC MIDA 444 63 S203-C63
Residual Current Devices (RCD)
For inverter devices with single-phase power supply, use AC-sensitive RCD devices of both sine and pulse types.
The devices listed are, in order of priority:
• type F, marked with the symbols capable of detecting high-frequency currents up to 1 kHz.
• type A-APR, marked with the symbols
APR
characterized by a slight intervention delay.
• type A, marked with the symbols
For inverter devices with three-phase power supply,use RCD devices that are sensitive to both alternating and
direct current. The following are suitable devices:
• Type B, marked with the symbols
7.3. Connecting cables
WARNING
The connecting cables must comply with local regulations, feature the appropriate cross-section, and
meet the requirements for voltage, current, and temperature.
7.3.1. Power cables
Model Maximum cross-
section of the input
cable with ground
Maximum cross-
section of the output
cable with ground
Cable tightening
torque [Nm]
Ground cable
tightening torque
MIDA 203 3 x 2,5 mm
2
4 x 2,5 mm
2
- -
MIDA 205 3 x 2,5 mm
2
4 x 2,5 mm
2
- -
MIDA 207 3 x 2,5 mm
2
4 x 2,5 mm
2
- -
MIDA 304 4 x 2,5 mm
2
4 x 2,5 mm
2
- -
MIDA 306 4 x 2,5 mm
2
4 x 2,5 mm
2
- -
MIDA 309 4 x 2,5 mm
2
4 x 2,5 mm
2
- -
MIDA 314 4 x 6 mm
2
4 x 6 mm
2
1 3
MIDA 318 4 x 6 mm
2
4 x 6 mm
2
1 3
MIDA 325 4 x 6 mm
2
4 x 6 mm
2
1,5 3
MIDA 330 4 x 6 mm
2
4 x 6 mm
2
1,5 3
MIDA 338 4 x 16 mm
2
4 x 16 mm
2
1,5 3
MIDA 344 4 x 16 mm
2
4 x 16 mm
2
1,5 3
MIDA 404 4 x 2,5 mm
2
4 x 2,5 mm
2
- -
MIDA 406 4 x 2,5 mm
2
4 x 2,5 mm
2
- -
MIDA 409 4 x 2,5 mm
2
4 x 2,5 mm
2
- -
MIDA 414 4 x 6 mm
2
4 x 6 mm
2
1 3
MIDA 418 4 x 6 mm
2
4 x 6 mm
2
1 3
MIDA 425 4 x 6 mm
2
4 x 6 mm
2
1,5 3
MIDA 430 4 x 6 mm
2
4 x 6 mm
2
1,5 3
MIDA 438 4 x 16 mm
2
4 x 16 mm
2
1,5 3
MIDA 444 4 x 16 mm
2
4 x 16 mm
2
1,5 3
WARNING
Use unshielded cables for input cables and shielded cables for output cables.
MIDA
21