![background image](http://html1.mh-extra.com/html/danfoss/fc322-series/fc322-series_instruction-manual_507962041.webp)
5.1.18 Brake Connection Option
The connection cable to the brake resistor must be screened/armoured.
Brake resistor
Terminal number
81
82
Terminals
R-
R+
NB!
Dynamic brake calls for extra equipment and safety considerations. For further information, please contact .
1.
Use cable clamps to connect the screen to the metal cabinet of the frequency converter and to the decoupling plate of the brake resistor.
2.
Dimension the cross-section of the brake cable to match the brake current.
NB!
Voltages up to 975 V DC (@ 600 V AC) may occur between the terminals.
Illustration 5.29: Brake connection terminal for B3.
Illustration 5.30: Brake connection terminal for B4.
Automation VT Drive FC322
Instruction Manual
5 Electrical Installation
MG.20.U1.22
41
5
Содержание FC322 Series
Страница 6: ...2 Safety Automation VT Drive FC322 Instruction Manual 6 MG 20 U1 22 2 ...
Страница 14: ...4 Mechanical Installation Automation VT Drive FC322 Instruction Manual 14 MG 20 U1 22 4 ...
Страница 103: ...Automation VT Drive FC322 Instruction Manual 8 How to Programme the Frequency Converter MG 20 U1 22 103 8 ...
Страница 154: ...9 Troubleshooting Automation VT Drive FC322 Instruction Manual 154 MG 20 U1 22 9 ...
Страница 163: ...10 Specifications Automation VT Drive FC322 Instruction Manual 10 Specifications MG 20 U1 22 163 10 ...