DKC02.3-016-7-FW 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: R911292135
The Bosch Rexroth Indramat DKC02.3-016-7-FW is an EcoDrive from the DKC Drive Controllers series. It features a rated current of 16 Amps, a DC-bus nominal voltage of 700 Volts, and a peak current of 6 Amps at 4 kHz. The controller has IP20 protection, a mass of 3.2 kg, and a maximum installation altitude of 1000 meters.
Internal Product Review
The DKC02.3-016-7-FW is a Bosch Rexroth Indramat EcoDrive drive controller with a well-engineered design for industrial motion systems. Rated at 16 A with a 700 V DC-bus nominal voltage, the controller offers confident drive handling and stable power delivery. IP20 protection and an 800 Hz maximum output frequency make this unit an excellent choice for clean cabinet installations and responsive motor control.
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Product Description:
The DKC02.3-016-7-FW is an EcoDrive controller built by Bosch Rexroth Indramat for the DKC Drive Controllers series. As a velocity and torque regulator for synchronous and induction motors, it forms the axis interface between a motion control system and plant-level power. The unit follows series code 02 and carries design number 3, with design version 3 and interface option 02 to match standard SERCOS or analog command chains used in automated machinery.
The controller supplies a rated output of 16 A, while its continuous current at a 4 kHz switching frequency is limited to 4 A, indicating the long-term thermal capability of the power stage. Short load peaks can be handled with a 4 kHz peak current of 6 A, giving headroom for acceleration or positioning spikes. A DC-bus nominal voltage of 700 V links the drive to common supply modules, and the inverter can generate up to 800 Hz at an 8 kHz carrier to run high-speed spindles. Because an internal DC-bus dynamic brake is not present,“braking-energy handling must be reviewed at the system level because internal ZKS dynamic brake is not present. The controller uses an IP20 housing, so installation in a closed panel with forced air is expected, and ambient conditions must stay within 95% relative humidity, 25 g/m³ absolute humidity, and below 1000 m installation altitude.
Start-up inrush is limited by a 240 Ohm soft-start resistor. That resistor is rated at 0.05 kW, which helps protect upstream fuses and contactors during power-up. The drive weighs 3.2 kg, which helps reduce cabinet loading when multiple axes share one supply section. Its IP20 enclosure is intended for installation inside a control cabinet rather than in an exposed mounting position. The controller is used in conveyor sections, pick-and-place gantries, and similar motion cells.
