SINAMICS G120D – new and refurbished parts and repairs
SINAMICS G120D is a distributed variable frequency drive for controlling motors directly at the machine. We offer power modules, control units and accessories for this range.

Enquire about purchase or repair
We will send a non-binding quote within 1 hour.
- Worldwide delivery
- Our own and partner parts stock
- Professional repairs
- Parts with warranty
More about selecting SINAMICS G120D parts
What SINAMICS G120D offers
SINAMICS G120D allows the drive control to be placed close to the motor and reduces the cabling needed to the central control cabinet. Its modular design separates the power and control sections.
When it makes sense
It is suitable for conveyor systems and other applications involving horizontal and vertical motion. When selecting a replacement, compare the power module, control unit, interface, connectors and drive configuration.
Send us the full part number or a photo of the nameplate, the quantity required and, for repairs, a description of the fault. We will compare the part version and check availability and options for diagnostics and repair. Customers send faulty parts to us for repair by prior arrangement.
Sales, Repair, Purchase

6SL3544-0FA21-1PA0
In external stock
Code: 6SL3544-0FA21-1PA0
SINAMICS G120D Control Unit CU240D DP-F, PROFIBUS and Safety Integrated, 6 DI, 2 DO, PTC/KTY Interface, EM-Brake Control, MMC Interface,…
Sales, Repair, Purchase

6SL3544-0FA21-1FB0
In external stock
Code: 6SL3544-0FA21-1FB0
SINAMICS G120D Control Unit CU240D PN-F, Profinet and Safety Integrated, Push-Pull Design, 6 DI, 2 DO, PTC/KTY Interface, EM-Brake Control,…
Sales, Repair, Purchase

6SL3544-0FA21-1FA0
In external stock
Code: 6SL3544-0FA21-1FA0
SINAMICS G120D Control Unit CU240D PN-F, Profinet and Safety Integrated, 6 DI, 2 DO, PTC/KTY Interface, EM-Brake Control, MMC Interface,…
Sales, Repair, Purchase

6SL3544-0FA20-1PA0
In external stock
Code: 6SL3544-0FA20-1PA0
SINAMICS G120D Control Unit CU240D DP, PROFIBUS DP, 6 DI, 2 DO, PTC/KTY Interface, EM-Brake Control, MMC Interface, Encoder Interface,…
Sales, Repair, Purchase

6SL3544-0FA20-1FA0
In external stock
Code: 6SL3544-0FA20-1FA0
SINAMICS G120D Control Unit CU240D PN, Profinet, 6 DI, 2 DO, PTC/KTY Interface, EM-Brake Control, MMC Interface, Encoder Interface,…
Sales, Repair, Purchase

6SL3546-0FB21-1PA0
In external stock
Code: 6SL3546-0FB21-1PA0
SINAMICS G120D Control Unit CU250D-2 DP-F PROFIBUS and Safety Integrated with positioning capability (EPOS) 6 DI/3 F-DI, 2 DO/1 F-DO, 2 AI…
Sales, Repair, Purchase

6SL3546-0FB21-1FB0
In external stock
Code: 6SL3546-0FB21-1FB0
SINAMICS G120D Control Unit CU250D-2 PN-F PP PROFINET and Safety Integrated with positioning capability (EPOS) in push-pull version 6 DI/3…
Sales, Repair, Purchase

6SL3546-0FB21-1FA0
In external stock
Code: 6SL3546-0FB21-1FA0
SINAMICS G120D Control Unit CU250D-2 PN-F PROFINET and Safety Integrated with positioning capability (EPOS) 6 DI/3 F-DI, 2 DO/1 F-DO, 2 AI…
Sales, Repair, Purchase

6SL3544-0FB21-1PA0
In external stock
Code: 6SL3544-0FB21-1PA0
SINAMICS G120D Control Unit CU240D-2 DP-F PROFIBUS and Safety Integrated 6 DI/3 F-DI, 2 DO/1 F-DO, 2 AI USB interface SD/MMC card interface…
Sales, Repair, Purchase

6SL3544-0FB20-1PA0
In external stock
Code: 6SL3544-0FB20-1PA0
SINAMICS G120D Control Unit CU240D-2 DP PROFIBUS DP and STO onboard 6 DI/1 F-DI, 2 DO, 2 AI USB interface SD/MMC card interface HTL encoder…
Sales, Repair, Purchase

6SL3544-0FB20-1FA0
In external stock
Code: 6SL3544-0FB20-1FA0
SINAMICS G120D Control Unit CU240D-2 PN PROFINET, STO onboard 6 DI/1 F-DI, 2 DO, 2 AI USB interface SD/MMC card interface HTL encoder…
Sales, Repair, Purchase

6SL3525-0PE17-5AA1
In external stock
Code: 6SL3525-0PE17-5AA1
SINAMICS G120D Power Module PM250D with integrated Class A filter capable of energy recovery. 380-480 V 3 AC+10/-10% 47-63Hz Power high…
Sales, Repair, Purchase

6SL3525-0PE21-5AA1
In external stock
Code: 6SL3525-0PE21-5AA1
SINAMICS G120D Power Module PM250D with integrated Class A filter capable of energy recovery. 380-480 V 3 AC+10/-10% 47-63Hz Power high…
Sales, Repair, Purchase

6SL3525-0PE23-0AA1
In external stock
Code: 6SL3525-0PE23-0AA1
SINAMICS G120D Power Module PM250D with integrated Class A filter capable of energy recovery. 380-480 V 3 AC+10/-10% 47-63Hz Power high…
Sales, Repair, Purchase

6SL3525-0PE24-0AA1
In external stock
Code: 6SL3525-0PE24-0AA1
SINAMICS G120D Power Module PM250D with integrated Class A filter capable of energy recovery. 380-480 V 3 AC+10/-10% 47-63Hz Power high…
Sales, Repair, Purchase

6SL3525-0PE25-5AA1
In external stock
Code: 6SL3525-0PE25-5AA1
SINAMICS G120D Power Module PM250D with integrated Class A filter capable of energy recovery. 380-480 V 3 AC+10/-10% 47-63Hz Power high…
Sales, Repair, Purchase

6SL3525-0PE27-5AA1
In external stock
Code: 6SL3525-0PE27-5AA1
SINAMICS G120D Power Module PM250D with integrated Class A filter capable of energy recovery. 380-480 V 3 AC+10/-10% 47-63Hz Power high…
Sales, Repair, Purchase

6SL3525-0PE17-5AA0
In external stock
Code: 6SL3525-0PE17-5AA0
SINAMICS G120D PM250D Power Module with integrated class A filter capable of energy recovery 380-480 V 3 AC +10/-10% 47-63 Hz power high…
Sales, Repair, Purchase

6SL3525-0PE21-5AA0
In external stock
Code: 6SL3525-0PE21-5AA0
SINAMICS G120D PM250D Power Module with integrated class A filter capable of energy recovery 380-480 V 3 AC +10/-10% 47-63 Hz power high…
Sales, Repair, Purchase

6SL3525-0PE24-0AA0
In external stock
Code: 6SL3525-0PE24-0AA0
SINAMICS G120D PM250D Power Module with integrated class A filter capable of energy recovery 380-480 V 3 AC +10/-10% 47-63 Hz power high…
Sales, Repair, Purchase

6SL3525-0PE27-5AA0
In external stock
Code: 6SL3525-0PE27-5AA0
SINAMICS G120D PM250D Power Module with integrated class A filter capable of energy recovery 380-480 V 3 AC +10/-10% 47-63 Hz power high…
Sales, Repair, Purchase

6SL3525-0PE27-5AA1 DAMAGED
In external stock
Code: 6SL3525-0PE27-5AA1 DAMAGED
Sales, Repair, Purchase

6SL3544-0FB21-1FA0
In external stock
Code: 6SL3544-0FB21-1FA0
SINAMICS G120D Control Unit CU240D-2 PN-F PROFINET and Safety Integrated 6 DI/3 F-DI, 2 DO/1 F-DO, 2 AI USB interface SD/MMC card interface…
Sales, Repair, Purchase

6SL3546-0FB21-1FC0
Inquire product
Code: 6SL3546-0FB21-1FC0
SINAMICS G120D Control Unit CU240D-2 PN-F FO PROFINET and Safety Integrated via fiber-optic cable in push-pull version 6 DI/3 F-DI, 2 DO/1…
Sales, Repair, Purchase

6SL3544-0FB21-1FC0
Inquire product
Code: 6SL3544-0FB21-1FC0
SINAMICS G120D Control Unit CU240D-2 PN-F FO PROFINET and Safety Integrated via fiber-optic cable in push-pull version 6 DI/3 F-DI, 2 DO/1…
Sales, Repair, Purchase

6SL3544-0FB21-1FB0
Inquire product
Code: 6SL3544-0FB21-1FB0
SINAMICS G120D Control Unit CU240D-2 PN-F PP PROFINET and Safety Integrated in push-pull version 6 DI/3 F-DI, 2 DO/1 F-DO, 2 AI SD/MMC card…
Sales, Repair, Purchase

6SL3500-0SK01-0AA0
Inquire product
Code: 6SL3500-0SK01-0AA0
SINAMICS G120D replacement part kit with cover caps, seals PROFIBUS address windows and screws
Sales, Repair, Purchase

6SL3500-0SF01-0AA0
Inquire product
Code: 6SL3500-0SF01-0AA0
SINAMICS G120D replacement fan for Power Module PM250D FSC
Sales, Repair, Purchase

6SL3525-0PE23-0AA0
Inquire product
Code: 6SL3525-0PE23-0AA0
SINAMICS G120D POWER MODULE PM250D WITH BUILT IN CL. A FILTER POSSIBILITY OF REGENERATION 3AC380-480V 10/-10% 47-63HZ OUTPUT HIGH OVERLOAD:…