EFC3600-2K20-3P4-PDA-7P-NNNN

The EFC3600-2K20-3P4-PDA-7P-NNNN, manufactured by Bosch Rexroth Indramat, is part of the EFC Frequency Converters series and delivers precise motor-speed control in industrial drives. This robust unit provides 2.2kW of continuous power and accepts a 400V three-phase connection voltage to match standard mains supplies. Equipped with a modular Profibus communication module, the converter ensures seamless data exchange and diagnostics with higher-level PLCs. Its electromechanical design meets international safety standards while maintaining compact dimensions for panel integration.

Featuring an enhanced V/F control algorithm, the EFC3600-2K20-3P4-PDA-7P-NNNN maintains torque stability across its 50-60 Hz supply frequency range. Output frequency is adjustable from 0-400 Hz, while the switching frequency spans 0-15 kHz to optimize motor efficiency and acoustic performance. The built-in Class C3 EMC filter and IP20 protection class housing protect against electromagnetic interference and contaminants. A dedicated DC brake resistor with adjustable activation frequency (0-50 Hz) and brake time (0-50 s) safely dissipates regenerated energy. Additional connectivity is provided via a standard RS485 communication port supporting the ModBus protocol.

Designed for rapid commissioning, the converter's integrated operating panel offers live status feedback and parameter programming without external tools. Its modular Profibus interface and comprehensive safety design deliver reliable network integration in automation architectures. With global shipping and a one-year warranty, the EFC3600-2K20-3P4-PDA-7P-NNNN ensures uninterrupted operation in conveyors, pumps, and machine-tool applications where precision and uptime are paramount.