Bosch Rexroth Frequency Converters — German Engineering for Industrial Automation
Bosch Rexroth is one of the world's leading drive technology manufacturers and a division of the Bosch Group. Their frequency converters combine decades of expertise in hydraulics, pneumatics, and electric drive technology. The EFC 3610, EFC 5610, VFC 3610, and VFC 5610 series are designed for controlling both standard asynchronous motors and synchronous permanent magnet (PM) motors across a wide range of industrial applications.
Chastotnik.ua stocks over 150 Bosch Rexroth models: power ratings from 0.4 to 185 kW, single-phase 220 V and three-phase 380–480 V supply. All drives include a built-in EMC filter, IP20 or IP21 protection, and support Modbus RTU, Profinet, and EtherCAT communication protocols.
Bosch Rexroth Frequency Converter Series
| Series | Power | Supply | IP | Key Features |
|---|---|---|---|---|
| VFC 3610 | 0.4–22 kW | 1×220 V / 3×380 V | IP21 | Entry-level vector series, scalar and open-loop vector control, Modbus RTU |
| VFC 5610 | 0.4–90 kW | 1×220 V / 3×380–480 V | IP21 | Extended vector series, built-in EMC filter, encoder support, Modbus RTU |
| EFC 3610 | 0.4–22 kW | 1×220 V / 3×380 V | IP20 | Successor to VFC 3610, full power output up to 45°C, optional Multi-Ethernet |
| EFC 5610 | 0.4–185 kW | 1×220 V / 3×380–480 V | IP21 | Flagship series: PM motor control, Multi-Ethernet (Profinet, EtherCAT, EIP), built-in EMC filter |
Top In-Stock Models — Comparison Table
| Model (SKU) | Series | Power | Supply | IP | EMC Filter |
|---|---|---|---|---|---|
| R912005374 | VFC 3610 | 0.7 kW | 1×220 V | IP21 | Yes |
| R912005704 | EFC 3610 | 1.5 kW | 3×380 V | IP20 | Yes |
| R912005730 | EFC 5610 | 1.5 kW | 3×380 V | IP21 | Yes |
| R912005392 | VFC 5610 | 3.0 kW | 3×380 V | IP21 | Yes |
| R912005096 | VFC 3610 | 7.5 kW | 3×380 V | IP21 | Yes |
| R912005736 | EFC 5610 | 11 kW | 3×380 V | IP21 | Yes |
| R912005987 | EFC 5610 | 22 kW | 3×380 V | IP21 | Yes |
Applications
- Pumps and fans — up to 50% energy savings through speed regulation; meets EN 50598 (IE2/IE3) standard
- Conveyors and lifting equipment — smooth start and stop, mechanical shock protection
- Machine tools and CNC — EFC 5610 series supports PM motors, essential for spindle drive applications
- Food and packaging industry — IP21 protection, optional board lacquering for humid environments
- Integrated automation — Multi-Ethernet (Profinet, EtherCAT, Ethernet IP) for direct connection to Siemens, Beckhoff, Allen Bradley PLCs
Accessories and Options
Original Bosch Rexroth accessories are available: braking resistors for the Fe/FV series (from 0.26 kW / 250 Ohm up to 2 kW / 47 Ohm), remote operator panels, Ethernet and Profibus communication modules. Braking resistors R912001623 and R912001625 are the best-selling accessories based on shipment data.
Related Categories
- All frequency converters — over 1,300 models from 30+ brands
- Three-phase VFDs 380 V — EFC 5610 models 22–185 kW
- Single-phase VFDs 220 V — compact VFC 3610 and EFC 3610
- Soft starters — alternative to VFDs for non-variable-speed applications
Warranty and Support
All Bosch Rexroth frequency converters purchased on Chastotnik.ua carry a 24-month warranty. Our engineers will help you select the right model based on motor power, load type, and control interface. Consultation is free — call us or submit a request online.
