Siemens 6SE7086-4AH85-1BA0 operating instructions

Contents

Main s Page ENGLISH Contents 1 Description 2 Assembly 3 Connection Page 1 Description Page 2 Assembly WARNING NOTE 2.1 Notes on installation and components Page 2.2 Use 2.3 Coolant Page 2.4 Notes on materials 2.5 Protection against moisture condensation 2.6 Cabinet design and connecting system 2.7 Dimension drawing 2-8 3 Connection 3.1 Protective surge arresters WARNING M 3.2 Power connections 3.3 Fuses Page 01.03 Connection 3.4 Single-line diagrams with suggested circuit arrangements Figure 3.2 Single-line diagram with suggested circuit arrangement, common rectifier C98043-A1695 A24 C98043-A1690 Parallel unit Basic unit 3-6 A24 A23 C98043-A1695 Connection 01.03 C98043-A1685 C98043-A1695 A24 3-8 C98043-A1680 Common rectifier Regenerating unit 01.03 Connection Parallel unit Basic unit A24 Common rectifier Regenerating unit A23 Parallel unit Basic unit A24 Common rectifier Regenerating unit A23 3.5 Power sections Figure 3.8 Power section, common rectifier Terminal sensor supply unit Terminal sensor 3-12 T1 T2 PE X1: U1/L1 (C98043-A1680) V1/L2 W1/L3 C98043-A1695 8 Maintenance WARNING a 8.1 Thyristor replacement d 8.2 Dimensioning of the burden resistors Location of the burden resistors and fuses 8.3 Changing fuses 10 Spare parts Page Page Page 14 Technical Data