Siemens SINAMICS GL150 - Extended Dry Transformer Monitoring (Option A74); Extended Oil Transformer Monitoring (Option A75); Suitable for Marine Use with Individual Certificate from Germanischer Lloyd (GL) (Option E11); Suitable for Marine Use with Individual Certificate from Lloyds Register (LR) (Option E21)

3.5.12 Extended dry transformer monitoring (option A74)
Binary and analog signals are monitored via the internal SIMATIC S7. The S7 transfers
messages to the Control Unit as message vectors and assigns them to the texts. This option
contains the following modules:
● Two modules each with 8 analog inputs
● One module with 32 digital outputs
● One module with 32 digital inputs, which is wired via Phoenix spring-cage terminals (cross-
section 1.5 mm²)
3.5.13 Extended oil transformer monitoring (option A75)
Binary and analog signals are monitored via the internal SIMATIC S7. The S7 transfers
messages to the Control Unit as message vectors and assigns them to the texts. This option
contains the following modules:
● Two modules each with 8 analog inputs
● One module with 32 digital outputs
● One module with 32 digital inputs, which is wired via Phoenix spring-cage terminals (cross-
section 1.5 mm²)
3.5.14 Suitable for marine use with individual certificate from Germanischer Lloyd (GL)
(option E11)
The design and implementation of the drive corresponds to the requirements of the
Germanischer Lloyd classification society.
3.5.15 Suitable for marine use with individual certificate from Lloyds Register (LR) (option
E21)
The design and implementation of the drive corresponds to the requirements of the Lloyds
Register classification society.
3.5.16 Suitable for marine use with individual certificate from Bureau Veritas (BV) (option
E31)
The design and implementation of the converter corresponds to the requirements of the Bureau
Veritas classification society.
Description
3.5 Options
SINAMICS GL150 6SL38555UN113KA0Z
52 Operating Instructions Rev.201910281450 EXAMPLE