1. Model Breakdown

• MTA: MOVIFIT ABOX (passive connection unit)

• 11A: Series 11, standard, IP65

• 503: 3‑phase 380–500 VAC

• S533:

  • S: PROFIsafe / STO safety

  • 5: Hybrid‑ABOX, high‑end I/O (M12, more I/O)

  • 3: Enhanced port layout

  • 3: STO + Profinet (IRT) + additional safety/IO

• D01: Profinet IRT (Controller/Unit) hardware variant

2. Basic Specifications

• Brand: SEW‑EURODRIVE

• Type: MOVIFIT FC High‑End Hybrid‑ABOX

• Main Voltage: 3‑phase 380–500 VAC, 50/60 Hz

• Control Voltage: 24 VDC (±15%)

• Protection: IP65

• Mounting: Motor‑mounted or wall‑mounted near motor

• Fieldbus: Profinet IRT (isochronous real‑time)

• Safety: PROFIsafe / STO (Safe Torque Off), PL d / SIL 3

• I/O: M12 connectors, extended digital I/O

• Ambient Temp: –25°C to +40°C

• Weight: Approx. 2.0 kg

3. Key Features

1. High‑end Hybrid‑ABOX: Integrates power, extended M12 I/O, Profinet IRT, and PROFIsafe STO in one IP65 enclosure.

2. Profinet IRT: Supports isochronous real‑time communication for high‑precision motion control.

3. PROFIsafe STO: Certified safe torque off, meets PL d / SIL 3 for safe drive systems.

4. Extended I/O: More digital inputs/outputs via M12 connectors for complex machine logic.

5. Decentralized & durable: Reduces cabinet wiring; IP65 for wash‑down, food & beverage, logistics, and outdoor use.

4. Typical Applications

• High‑speed conveyor systems, packaging machines, intralogistics

• Food & beverage, pharmaceutical (wash‑down capable)

• Motion‑critical machinery requiring Profinet IRT + PROFIsafe

• Fan, pump, and general machinery with distributed motors and extended I/O needs

5. English Overview