FECG02.1-4K00-3P400-A-SP-MODB-01V01-S001 Bosch Rexroth Indramat
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MPN: R912003334
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The Bosch Rexroth Indramat FECG02.1-4K00-3P400-A-SP-MODB-01V01-S001 is a frequency converter from the FEC Frequency Converters series, designed for general automation applications and supporting V/f control mode. It features a rated power of 4.0 kW, operates on 3-phase 400 VAC, and comes with an internal brake chopper and external braking resistor. This 2nd generation unit has ModBus interface, high overload capacity, and an IP20 protection class.
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Product Description:
The FECG02.1-4K00-3P400-A-SP-MODB-01V01-S001 is a frequency converter produced by Bosch Rexroth Indramat within the FEC Frequency Converters series. It conditions three-phase 380–480 VAC mains power for variable-speed control of induction motors in general automation lines. Operating with V/f control, the unit modulates output voltage and frequency so pumps, fans, or conveyors can match process demands, while an internal brake chopper and provision for an external braking resistor manage regenerative energy during rapid stops. This operating method makes the converter suitable for routine speed control duties where simple and stable motor regulation is required.
The drive delivers a rated output of 4.0 kW and can sweep motor frequency from 0–599 Hz, giving wide speed coverage across many induction-motor applications. A continuous current capability of 10 A indicates the thermal load the power stage can sustain during steady operation. Brief overload events are supported at 200% for 1 s, allowing short bursts of extra torque, while carrier adjustment between 1–8 kHz lets users balance switching losses against audible noise. Frequency resolution is 0.01 Hz for fine adjustment, and the built-in potentiometer provides local speed trimming when the Modbus interface is not used. Generation 2 hardware and design version 1 place these functions in a compact panel housing that fits shallow control cabinets and supports flexible installation.
The converter accepts a line window of 380–480 V at 50–60 Hz ± 5%, giving flexibility across common industrial mains standards. Within that span it maintains a speed control range of 1:100, enabling both higher production speed and stable low-speed operation from the same motor. Start-up torque reaches 150% at 5 Hz, which helps move static loads smoothly at low speed. Protective construction meets IP20, so the unit requires installation in a clean electrical enclosure. This layout supports organized panel wiring and separates the converter from exposed machine surfaces.
Frequently Asked Questions about FECG02.1-4K00-3P400-A-SP-MODB-01V01-S001:
Q: What is the rated power output of the FECG02.1-4K00-3P400-A-SP-MODB-01V01-S001 frequency converter?
A: The FECG02.1-4K00-3P400-A-SP-MODB-01V01-S001 operates with a rated power of 4.0 kW, making it suitable for general automation drive needs.
Q: Does the FECG02.1-4K00-3P400-A-SP-MODB-01V01-S001 include a braking resistor?
A: This model is equipped with an internal brake chopper, but requires an external braking resistor for safe energy dissipation.
Q: What type of control method does the FECG02.1-4K00-3P400-A-SP-MODB-01V01-S001 use for motor operation?
A: The device features a control mode of V/f, allowing it to regulate motor speed across a wide frequency range.
Q: What input phase and voltage range does the FECG02.1-4K00-3P400-A-SP-MODB-01V01-S001 accept?
A: The FECG02.1-4K00-3P400-A-SP-MODB-01V01-S001 supports three-phase input and operates in a voltage range from 380 to 480 V AC.
Q: What communication interface does the FECG02.1-4K00-3P400-A-SP-MODB-01V01-S001 frequency converter support?
A: This model features an interface with ModBus, enabling easy integration and control within automation systems.
