FCS01.1E-W0011-A-04-NNBV Bosch Rexroth Indramat
Wake Industrial LLC is not an authorized distributor of this product.
Wake Industrial LLC is not an authorized distributor of this product.
MPN: R911311065
The Bosch Rexroth Indramat FCS01.1E-W0011-A-04-NNBV is part of the FCS Frequency Converters series and weighs 1.8 kg. This frequency converter features 5 digital and 2 analog inputs, a rated motor power of 2.2 kW, and a maximum current of 11 A. It operates with a 3-phase AC 380 to 480 V mains voltage and uses internal air cooling with an integrated blower.
Internal Product Review
The FCS01.1E-W0011-A-04-NNBV is an FCS frequency converter built for dependable three-phase drive control at 380 to 480 V AC. Internal blower cooling and IP20 protection support stable cabinet operation in standard industrial installations. Rated for 2.2 kW motor power with an integrated brake transistor, the unit stands out as a well-balanced converter for compact machine applications.
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Product Description:
The FCS01.1E-W0011-A-04-NNBV frequency converter is manufactured by Bosch Rexroth Indramat within the FCS Frequency Converters series. It serves as the power stage between a three-phase supply and an asynchronous motor, adjusting frequency and voltage so the connected motor can follow commanded speeds in automated lines. That control method allows the drive to vary motor speed for conveyors, feeders, and other machinery that requires adjustable motion. The product is supplied in design version 1, operates on hardware line 1, and includes an internal 24 V DC auxiliary supply together with an integrated brake transistor for direct dynamic braking when a resistor is connected.
The converter draws power from a three-phase network rated at 3 x AC 380...480 V, and its supply arrangement returns excess energy to the DC link rather than dissipating it into the mains. Under continuous duty, the inverter delivers 5.5 A of output, while momentary transients can reach 11 A. A 10 A mains fuse protects upstream wiring, and the brake transistor can switch a minimum resistance of 130 Ω without overheating. Cooling is provided by an integrated blower, and the housing has an IP20 protection rating, so the unit must be mounted inside a control cabinet. Two analog inputs and five digital inputs allow reference, start, interlock, and fault signals to be wired directly to the control terminals.
The housing is compact, with a width of 73 mm, while the overall height is 226 mm, the depth is 153 mm, and the mounting length is 260 mm. These dimensions contribute to a mass of 1.8 kg, which helps reduce load on DIN rails or backplates during installation. The slim profile also helps when multiple drives must be arranged side by side in a shallow enclosure. During typical operation, the converter absorbs 7.7 A from the mains while driving motors up to 2.2 kW. The internal blower helps maintain component temperature, and the power section supports controlled deceleration when a suitable brake resistor is connected.
