The VLT® Multiaxis Servo Drive MSD 510 system is a generic central servo
solution and the fundamental part of the Danfoss FlexMotion™ concept.
The servo system comprises a Power Supply Module (PSM 510), Servo Drive
Modules (SDM 511, SDM 512), Decentral Access Module (DAM 510), an
Auxiliary Capacitors Module (ACM 510) and an Expansion Module (EXM 510).
Its flexibility and modularity in hardware and software gives the
freedom to design or engineer machines according to the application
needs. To optimize the space requirements, some modules are available in
two enclosure sizes, 50 mm and 100 mm width. The unique “Click and Lock”
concept, where DC link and control voltage supply are integrated in the
backplate of each module, enable easy mounting and failsafe installation
Depending on the machine architecture, the MSD 510 can be used as a
standalone central concept or in a mixed system, together with the
VLT® Integrated Servo Drive ISD® 510 and VLT® Decentral Servo Drive
DSD 510. Extensions or adjustments to the machine are easy to implement
– just add or swap modules accordingly.

NOTE: You need to order additional components for setting up your
complete MSD system:
• VLT® Power Supply Module PSM 510 to power the system
Order no:
175G0160 10kW, 175G0163 20kW, 175G0166 30kW, POWERLINK
175G0161 10kW, 175G0164 20kW, 175G0167 30kW, EtherCAT
175G0162 10kW, 175G0165 20kW, 175G0168 30kW, PROFINET

It is mandatory to use a 3-phase AC line choke close to the PSM 510.
Order no:
175G0179 10kW, 175G0178 30kW, 175G0192 20 kW

• VLT® Decentral Access Module DAM 510 to connect the ISDs and DSDs
to the system when used.
Order no:
175G0169 15A, 175G0172 25A, POWERLINK
175G0170 15A, 175G0173 25A, EtherCAT
175G0171 15A, 175G0174 25A, PROFINET

VLT® Auxiliary Capacitors Module ACM 510 to store energy
Order no:
175G0175 POWERLINK
175G0176 EtherCAT
175G0177 PROFINET

VLT® Expansion Module EXM 510 to split the system into two cabinets.

• Hybrid loop cables available in different length to connect the ISD
and DSD drives among each other
• Hybrid feed-in cables available in different length to connect the
first ISD or DSD drive to the DAM 510
• LCP cable to connect the LCP to the advanced servo drive
or MSD modules