SEW-EURODRIVE MDX61B0220-503-4-00 MOVIDRIVE B Standard Inverter
A standard 400/500 V MOVIDRIVE B inverter for controlled asynchronous or synchronous drives.
Product Profile
MDX61B0220-503-4-00 is the standard-version MOVIDRIVE B inverter in the 22 kW duty class. The terminal 00 distinguishes it from the application-version technology execution.
The inverter is configurable through motor-control, encoder, fieldbus and I/O options. A correct replacement must preserve the complete option set and commissioned project rather than relying on frame size alone.
Technical Data
| Manufacturer | SEW-EURODRIVE |
|---|---|
| Model | MDX61B0220-503-4-00 |
| Product Family | MOVIDRIVE B MDX61B |
| Execution | Standard version (00) |
| Supply | Three-phase 380 to 500 V AC |
| Supply Frequency | 50 to 60 Hz ±5% |
| Recommended Motor Power with Overload Reserve | 22 kW |
| Recommended Motor Power without Overload Reserve | 30 kW |
| Rated Output Current | 46 A |
| Continuous Output Current at 125% Duty | 57.5 A |
| Control Modes | U/f, VFC, CFC and Servo |
| Size | 3 |
System Role
- Controls speed, torque or servo motion for the configured motor and feedback system.
- Provides standard IPOSplus positioning and sequence-control capability.
- Accepts optional communication, encoder, I/O and safety modules.
- Coordinates braking and DC-link behavior with the cabinet power design.
Compatibility
- Match the complete 503-4-00 execution and installed option cards.
- Verify motor current, overload profile, braking resistor, mains components and EMC arrangement.
- Preserve encoder type, fieldbus address, I/O mapping and safety circuit.
- Confirm firmware and project compatibility before restoring parameters.
Applications
- Higher-power material-handling and process axes.
- Closed-loop asynchronous or synchronous motor control.
- Cabinet drive systems using MOVIDRIVE B options.
FAQ
Can an application-version 0T unit replace MDX61B0220-503-4-00?
The hardware rating may be related, but technology functions, article identity, firmware, licensing and project behavior must be reviewed before substitution.
What should be copied before removing MDX61B0220-503-4-00?
Save parameters, IPOS data, motor and encoder settings, option configuration, fieldbus mapping and fault history.
Which cabinet components must be checked with MDX61B0220-503-4-00?
Review mains protection, contactor, line components, braking resistor, EMC hardware, cooling and conductor sizing.
Can MDX61B0220-503-4-00 be replaced by another power size?
Only after a motor, overload, protection, option, cabinet and parameter engineering assessment.
What commissioning checks follow a MDX61B0220-503-4-00 exchange?
Validate phase sequence, motor data, encoder direction, STO, communication, limits and supervised operation across the duty range.
What evidence helps distinguish a drive fault from an external fault on MDX61B0220-503-4-00?
Provide fault memory and checks of mains, DC link, motor insulation, encoder, options, braking circuit and mechanical load.
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