SEW Eurodrive · MOVIDRIVE® B Application Inverter · Servo Drives & Motors

Technical specifications for MDX61B 0030-5A3-4-00

Manufacturer: SEW Eurodrive Part Number: MDX61B 0030-5A3-4-00

Book-style application inverter for asynchronous and synchronous servo motors, 3.0 / 4.0 kW (heavy/constant duty).

12-month warranty
New Surplus
Available on request

Availability & pricing

Condition	Price	Stock / lead time	Action
New Surplus	On request	Available on request

Description

Model: MDX61B 0030-5A3-4-00
Brand: SEW-EURODRIVE
Series: MOVIDRIVE® B Application Inverter

Book-style application inverter for asynchronous and synchronous servo motors, 3.0 / 4.0 kW (heavy/constant duty).

── Hardware ──
Book-style control-cabinet inverter; modular expansion (fieldbus/encoder/safety/I/O option slots); control modes: U/f, VFC, CFC, Servo; integrated brake chopper (4-quadrant standard); IPOSplus positioning/sequence control standard

── Communication ──
Built-in ports: SBus system bus standard; fieldbus via option slots
Protocols: PROFINET IO (DFE32B), Modbus TCP/EtherNet/IP (DFE33B), EtherCAT (DFE24B), PROFIBUS DPV1 (DFP21B), CANopen (DFC11B), DeviceNet (DFD11B), INTERBUS (DFI11B/21B)
Communication expansion: Option card slots; SBus system bus standard (switchable to CANopen); PROFIsafe via DFS11B/DFS21B; safety motion via DCS31B (SIL 3/PL e)

── Electrical ──
Supply voltage: 3 x AC 380-500 V nominal, 50-60 Hz +/-5%
Rated power (heavy duty / constant torque): 3.0 / 4.0 kW
Output current (heavy duty / constant torque): 7.0 / 8.8 A
Overload capacity: 150% of I_N for minimum 60 s (size 1-6); 200% of I_N for minimum 60 s (size 0); 125% I_N continuous
Output frequency: 0-400 Hz (some sizes maximum 599 Hz)
Minimum braking resistor: size 0=68 Ω; size 2=15/12 Ω; size 4=6 Ω
DC bus voltage: Not published as standalone nominal value (follows rectified line voltage)

── Environmental ──
Operating temperature: 0 to +45 °C (no derating)
Storage temperature: -25 to +70 °C (non-condensing, EN 60721-3-1 1K2)
Relative humidity: Not published by manufacturer (non-condensing per EN 60721-3-1)
Protection rating: IP20 (EN 60529)

── Physical ──
Dimensions (H × W × D): 314 × 105 × 234 mm
Weight: 3.5 kg

── Lifecycle ──
Current SEW-EURODRIVE product line; official global product page and system manual active (Last verified: 2026-09)

Frequently asked questions

What is the MDX61B 0030-5A3-4-00?

SEW Eurodrive MDX61B 0030-5A3-4-00 is an industrial automation component we supply from surplus and refurbished stock. Confirm the exact configuration, condition and lead time with our team before purchase.

Is the MDX61B 0030-5A3-4-00 in stock, and what is the lead time?

We list the MDX61B 0030-5A3-4-00 as in stock in New Surplus condition. Request a quote for current availability, pricing and confirmed lead time — most items ship within 1–3 business days.

Do you provide a datasheet for the MDX61B 0030-5A3-4-00?

Where available, the product page links the original manufacturer datasheet (PDF). Use the request-a-quote form to receive the full documentation pack and compliance information.

Can the MDX61B 0030-5A3-4-00 be cross-referenced to an equivalent?

Many automation parts have equivalents or legacy replacements. Send us the MDX61B 0030-5A3-4-00 together with your application details and we will confirm compatibility and alternatives.