Term Explanation

• EMV: Abbreviation of Elektromagnetische Verträglichkeit, equivalent to EMC (Electromagnetic Compatibility) in English.

• Modul: Module.

General Specifications

• Rated voltage: 3-phase AC 230 V ~ 500 V, 50/60 Hz

• Protection class: IP20

• Installation: Inside control cabinet

• Operating temperature: -25 °C to +45 °C

Main Functions

1. EMI Suppression: Filters conducted electromagnetic interference on power lines, reduces noise radiation and meets industrial EMC standards.

2. Braking Energy Dissipation: Absorbs regenerative energy generated by motors during deceleration, stopping and downward running, ensuring stable operation of drive systems.

SEW Standard Models & Ratings

• EF014-503: Rated current 5 A, continuous power 12 W, for drives up to 2.2 kW

• EF030-503: Rated current 10 A, continuous power 30 W, for drives up to 5.5 kW

• EF075-503: Rated current 20 A, continuous power 75 W, for drives from 7.5 kW to 15 kW

Key Advantages

• All-in-one design saves cabinet space and simplifies wiring.

• Dual functions cover EMC protection and dynamic braking demands.

• Industrial-grade structure, stable performance for long-term continuous operation.

Application