Siemens SINAMICS GL150 - Page 6

3.3.3.1 Fuseless technology..............................................................................................................35
3.3.3.2 Thyristor electronics...............................................................................................................36
3.3.3.3 Voltage actual value sensing.................................................................................................37
3.3.3.4 Ground fault detection............................................................................................................38
3.4 Closed-loop control................................................................................................................40
3.4.1 Structure of the open and closed loop control plate...............................................................40
3.4.2 Mushroom pushbutton...........................................................................................................40
3.4.3 Description of the components...............................................................................................41
3.4.3.1 SINAMICS Control Unit..........................................................................................................41
3.4.3.2 DRIVE-CLiQ interface............................................................................................................41
3.4.3.3 Voltage Sensing Module........................................................................................................41
3.4.3.4 Power supply unit...................................................................................................................42
3.4.3.5 Customer terminal strips........................................................................................................42
3.5 Options...................................................................................................................................42
3.5.1 Internal synchronizing voltage detection (option A11)...........................................................42
3.5.2 Damping switch for 1.4 kV (option C50).................................................................................42
3.5.3 Duty cycle (option C61)..........................................................................................................43
3.5.4 Black start (option E05)..........................................................................................................43
3.5.5 Brake after phase shifter operation (option E08)...................................................................43
3.5.6 Plug connection between the starting converter and excitation equipment (option G57) ......44
3.5.7 Temperature evaluation of the MV transformer (option K63).................................................45
3.5.8 Control Unit CU320-2 PN (option K95)..................................................................................45
3.5.9 Inductive cable attenuation (option L05)................................................................................45
3.5.10 Cabinet anti-condensation heating for the power unit (option L55)........................................46
3.5.11 Temperature-controlled and air-humidity-controlled anti-condensation heating (option
L58)........................................................................................................................................46
3.5.12 Dust protection (option M11)..................................................................................................46
3.5.13 Lock barrel (option M40)........................................................................................................47
3.5.14 Degree of protection IP41 (option M41).................................................................................47
3.5.15 Separate installation (M49)....................................................................................................47
3.5.16 Low-noise fan (option M65)....................................................................................................47
3.5.17 Customer-specific door stop for control cabinets (option M76)..............................................47
3.5.18 Line-side surge arresters (option N54)...................................................................................47
3.5.19 Machine-side surge arresters (option N56)............................................................................47
3.5.20 Line-side fuses (option N58)..................................................................................................48
3.5.21 Cabinet lighting in the power unit (option N86)......................................................................48
3.5.22 Customized locking system (option Y41)...............................................................................48
3.5.23 Customized duty cycle (option Y45).......................................................................................48
4 Preparations for use...................................................................................................................................49
4.1 Notes for system integrators..................................................................................................49
4.1.1 Requirements for transformers..............................................................................................49
4.1.2 Selection and configuration of multi-winding transformers.....................................................50
4.1.3 Requirements for the circuit breaker provided by the customer.............................................51
4.1.4 Requirements for cables........................................................................................................54
4.2 Requirements for installation location....................................................................................55
4.3 Inspections when receiving the delivery.................................................................................56
4.3.1 Checking the delivery.............................................................................................................56
4.3.2 Checking shock and tilt indicators..........................................................................................56
4.3.3 Checking the load handling attachments...............................................................................57
Table of contents
SINAMICS GL150 6SL38503UM114PA0Z
6 Operating Instructions 04/2017