ACS UDMmc Multi-Axis EtherCAT Universal Drive Module
ACS UDMmc combines two or four universal motor drives in a panel-mounted EtherCAT module for precision OEM machinery. It operates under an ACS SPiiPlus MainDevice and supports configured brushless, brush, voice-coil and stepper axes. Its current, feedback, I/O and safety choices belong to the complete ordering code rather than every module carrying every listed option.
Key Specifications
Drive axes | 2 or 4 |
Motor supply | 12–80 Vdc; bus equals input voltage |
Logic supply | 24 Vdc ±20% |
Current choices | 2.5/5, 5/10, 10/20 or 20/40 A continuous/peak, depending on ordering code |
Current convention | Amperes are peak of sine, not RMS |
Peak-current duration | 1 second in the linked datasheet |
Cycle-rate distinction | EtherCAT up to 5 kHz; position/velocity/current/PWM cycles 20 kHz |
Package | 152 × 138 × 48 mm; 1.0 kg; panel mount |
Safety options | STO and SS1 available by configured option |
Price | Request a quote for exact axes, current, feedback, I/O and safety scope |
Applications and Industries
Precision OEM multi-axis equipment using the ACS SPiiPlus control platform
Industrial automation
Review Summary
Consider UDMmc for a compact multi-axis DC-bus drive installation where the selected motor and load fit its electrical and thermal envelope. Its important specification distinctions are sine-amplitude current versus RMS, one-second peak current versus sustained current, and the 5 kHz EtherCAT cycle ceiling versus 20 kHz internal loop cycles.
Price and Configuration
Request a quote for the selected configuration,quantity and delivery schedule. Confirm the exact model,options,integration scope and support terms.
