UDMsm
2 or 4 Axis EtherCAT® Universal Drive Module
The UDMsm is a member of the Universal Drive Module (UDM) series of EtherCAT-based drives. It is designed to meet the needs of OEMs with demanding multi-axis motion control applications. Controllable by any ACS SPiiPlus Platform EtherCAT MainDevice, it leverages powerful servo control algorithms to maximize motion system performance. At the same time, its universal servo drive technology allows the system designer to control almost any type of motor or stage.
- Engineered for low-power multi-axis precision stage control
- Advanced control algorithms and position event generation
- Compact form factor
- MIMO control capable

- Drive Axes: 2 or 4
- Drive Supply Input: 12 – 48 Vdc
- Bus Voltage: Equal to Vin
- Max Current Output Per Axis: 5/10A
- Encoder Channels: up to 4
- Mounting: Panel
- Functional Safety Options: STO, SS1
Reduce application development effort with these and other ACS capabilities

Motion Profile Generation
Increase machine throughput & accuracy with advanced profile generation algorithms

Motion-to-Process Synchronization
Increase machine throughput and resolution with events and high-speed I/O synchronized to motion
Public Resources
- ECMsm IDMsm UDMsm STO/SS1 Functional Safety Certificate
- ECMsm IDMsm UDMsm UKCA Self Certification
- ECMsm IDMsm UDMsm UL Electrical Safety Certification (Canada)
- ECMsm IDMsm UDMsm UL Electrical Safety Certification (USA)
- ECMsm IDMsm UDMsm 2D Drawings
- UDMsm Datasheet (English)
- ECMsm IDMsm UDMsm CE Self Declaration
- ECMsm IDMsm UDMsm 3D Drawings
SPiiPlus Platform
The Universal Control Platform for Precision Motion Systems
The SPiiPlus Platform is an EtherCAT-based control platform consisting of motion controllers, servo drives, interfaces, and I/O built to meet the needs of OEM engineering teams developing equipment with precision motion control systems.



