Modern manufacturing demands drive systems that provide robust power delivery, seamless network integration, and high reliability. The SEW MOVIDRIVE MDX61B0300 503 4 00 is an application-flexible 30kW drive designed to satisfy complex automation requirements across modern plant setups.
Equipped with comprehensive fieldbus communication options, onboard PID control, and strong overload capability, this unit delivers smooth speed regulation and precise process control without adding unnecessary cabinet complexity.
The SEW MOVIDRIVE MDX61B0300 503 4 00 is a 30kW general-purpose industrial drive operating on a standard 3-phase 380–500V AC supply with a rated output current of 60A across an output frequency range of 0–400Hz.
One of the stand-out features of this model is its broad communication compatibility: it features built-in RS485 Modbus RTU along with support for EtherCAT, PROFIBUS, Ethernet, Fieldbus, and SBus protocols.
Housed in an IP20/IP10 enclosure measuring 200 x 465 x 308 mm and weighing 15 kg, it shares the exact physical dimensions of lower-power 15kW and 22kW models within the same family. This consistent footprint simplifies panel layout standardization for control cabinet builders.
30kW High Power Rating: Continuous performance tailored for heavy-duty motor control.
Comprehensive Fieldbus Connectivity: Supports Modbus RTU, EtherCAT, PROFIBUS, Ethernet, Fieldbus, and SBus networks.
150% Overload Capacity: Safely handles peak load spikes for up to one minute.
Extensive I/O Expansion: Equipped with 8 digital inputs, 5 digital outputs, 2 analog inputs, and 2 analog outputs.
Integrated EMC Filter: Built-in suppression reduces electromagnetic noise in industrial environments.
Flexible Acceleration Tuning: Ramp times adjustable from 0 to 6000 seconds for custom motion profiling.
Standardized Frame Size: Matches the dimensions of 15kW and 22kW MOVIDRIVE B drives for easier cabinet design.
This industrial inverter drive is tailored for demanding, networked automation environments:
High-Power Process Control: Controls pumps, fans, and mixers using built-in PID loops and V/f control modes.
Large Conveyors & Material Handling: Manages heavy-load transportation equipment smoothly with high overload margins.
Fieldbus-Integrated Automation Cells: Integrates seamlessly into centralized PLC networks via PROFIBUS, EtherCAT, or Modbus.
OEM Machine Building: Offers system integrators a flexible, high-power drive solution for custom machinery.
| Parameter | Value |
| Manufacturer / Series | SEW-Eurodrive / MOVIDRIVE B |
| Model / Product No. | SEW MOVIDRIVE MDX61B0300 503 4 00 |
| Supply Voltage | 3-Phase 380–500 V AC |
| Power Capacity | 30 kW |
| Rated Output Current | 60 A |
| Output Frequency | 0–400 Hz |
| Overload Capacity | 150% for 1 minute |
| Enclosure Rating | IP20 / IP10 |
| I/O Count | 8 DI, 5 DO, 2 AI, 2 AO |
| Communication Support | RS485 (Modbus RTU), EtherCAT, PROFIBUS, Ethernet, SBus |
| Dimensions (W x H x D) | 200 x 465 x 308 mm |
| Weight | 15 kg |
If your factory automation line relies on real-time fieldbus networking, high overload tolerance, and precise process feedback loops, the SEW MOVIDRIVE MDX61B0300 503 4 00 delivers an ideal balance of power and communication flexibility. Its uniform enclosure dimensions also lower engineering costs when designing scalable control panels.
The MOVIDRIVE MDX61B0300 503 4 00 offers plant engineers a high-capacity, multi-protocol 30kW drive solution that ensures reliable long-term performance and easy network integration.
Unique Focus Keyword: SEW MOVIDRIVE MDX61B0300 503 4 00 (Avoids keyword overlap with previous MOVITRAC and 37kW MOVIDRIVE reviews).
Keyword Placement: Positioned front and center in the SEO Title, Slug, Meta Description, Main Heading (H1), Subheading (H2), Body Copy, and Specifications Table.
SEO Title & Slug: Optimized title length under 60 characters with front-loaded target keywords.
Scannable Structure: Uses logical H1/H2/H3 tag structure, bullet points, and clean tables for enhanced readability and crawler scoring.