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DKC01.3-040-7-FW

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Bosch Rexroth Indramat DKC01.3-040-7-FW is a 40 A ECODRIVE servo drive controller with Parallel command interface, integrated mains power section and separately selected firmware.
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Technical specifications for DKC01.3-040-7-FW

  • Manufacturer:
    Rexroth
  • Part Number:
    DKC01.3-040-7-FW
  • Product Family:
    Rexroth
  • Product Type:
    ECODRIVE Servo Drive Controller
  • Stock:
    1
  • Mains connection:
    1 × AC or 3 × AC 200–480 V, ±10%; 50–60 Hz ±2 Hz
  • Switching frequency:
    4 or 8 kHz
  • Type current / peak current 1:
    40 A
  • Peak current 2:
    16 A at 4 kHz; 12.5 A at 8 kHz
  • Continuous current range:
    13–16 A at 4 kHz; 9–12.5 A at 8 kHz, duty dependent
  • Maximum output frequency:
    400 Hz at 4 kHz; 800 Hz at 8 kHz
  • DC bus voltage:
    300–800 V DC
  • Device power dissipation:
    180 W, excluding internal bleeder dissipation
  • Braking data:
    10 kW peak; 0.15 kW continuous; 5.0 kWs maximum energy dissipation
  • 24 V control input:
    19.2–28.8 V DC; model-dependent power consumption 19 W without external loads
  • Protection / cooling:
    IP20; internal forced-air cooling, approximately 24 m³/h
  • Ambient temperature:
    +5 to +45°C at rated data; derated operation to +55°C
  • Storage temperature:
    -30 to +85°C
  • Maximum humidity:
    95% RH; no condensation
  • Dimensions:
    6.5 × 36.0 × 21.0 cm
  • Weight:
    5.7 kg
  • Tariff Code:
    8504409999
  • Country of origin:
    Germany
  • Place of shipment:
    Xiamen, Fujian, China
By purchasing this item, you agree to the Terms & Conditions, ApterPower is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All our products come with ApterPower's 1-year warranty.

More Information

Overview Manuals Generation Match Parallel I/O Bus Grouping Application
  • Confirm the DKC01.3 hardware generation before replacing a visually similar DKC01.1 controller
  • Match the 200–480 V single- or three-phase supply arrangement to the installed machine
  • Check the .3-generation firmware, parallel I/O and bleeder-group design as one engineered configuration

DKC01.3-040-7-FW is a Bosch Rexroth/Indramat ECODRIVE03 controller with a parallel command interface and integrated mains section.

This model accepts one- or three-phase 200–480 V AC. Its documented continuous-current range is 13–16 A at 4 kHz and 9–12.5 A at 8 kHz, with maximum output frequency of 400 Hz or 800 Hz respectively.

Replacement requires the .3-generation connector allocation, firmware release, parameter conversion, motor-feedback data and common-DC-bus arrangement to be checked against the original machine documentation.

Availability, condition, price, and shipping time for DKC01.3-040-7-FW are confirmed during quotation.

Bosch Rexroth DKC01.3-040-7-FW ECODRIVE03 Parallel Controller Manuals, Links

Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.

  • Match the DKC01.3 nameplate, connector allocation and application-firmware release
  • Do not transfer a DKC01.1 project until mains topology and parameter migration have been reviewed
  • Verify the installed motor feedback and mechanical fit against the .3-generation axis record
  • Copy the original command-voltage range, reference potential, polarity and scaling
  • Recreate digital input/output functions and the complete parallel-connector pin assignment
  • Check shield bonding and cable routing before diagnosing a command or offset fault
  • Keep the controller within the documented ECODRIVE03 group around bleeder-equipped units
  • Recalculate DC-bus capacitance, regenerated energy, precharge and branch protection after any lineup change
  • Record the number and physical position of bleeder-equipped controllers before adding or exchanging an axis
  • ECODRIVE03 machine axes commanded through parallel analog and digital I/O
  • Positioning axes that retain DKC01.3 firmware, motor feedback and parameter architecture
  • Multi-axis DC-bus groups engineered around the DKC01.3 bleeder arrangement
Description
DKC01.3-040-7-FW is a Bosch Rexroth ecodrive servo drive controller in the ECODRIVE03 DKC family.

Bosch Rexroth Indramat DKC01.3-040-7-FW is a 40 A ECODRIVE servo drive controller with Parallel command interface, integrated mains power section and separately selected firmware The complete type code identifies the DKC hardware series, design version, 40 A current class and voltage code 7; the FW suffix means that application firmware is a separate ordered identity and must match the machine project.

Before installation or replacement, confirm the complete DKC01.3-040-7-FW type plate, firmware, motor, command interface, mains and DC-bus arrangement, wiring and saved parameters.
Alternative Names
DKC01.3-040-7-FW DKC01 3 040 7 FW DKC0130407FW Bosch Rexroth DKC01.3-040-7-FW Rexroth DKC01.3-040-7-FW
Technical notes
DKC01.3-040-7-FW is the drive-controller hardware identity; its firmware is a separate ordered item. Match the Parallel command interface, motor/feedback system, mains design and saved parameters before replacement.
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FAQS

The following is a list of questions commonly asked by our customers. Please contact us if you have a question about our process that is not answered below.
What distinguishes DKC01.3-040-7-FW from the earlier DKC01.1-040-7-FW during replacement?
DKC01.3-040-7-FW belongs to the ECODRIVE03 platform and uses the 25-pin X15 parallel interface with configurable digital I/O and differential stepper inputs. Its programming-module, firmware, connector and supply architecture must not be assumed to match the earlier DKC01.1 platform. Compare the complete type designations, firmware, X15 signal assignments, motor and feedback system, power connections and DC-bus design before replacement.
Can DKC01.3-040-7-FW be changed from parallel positioning to stepper-command operation by rewiring X15?
No. X15 provides configurable I0–I9 inputs, Q0–Q9 outputs and the SM1/SM2 differential inputs, but their functions depend on the installed firmware and parameterized operating mode. Changing cables without changing and validating the approved drive configuration can produce incorrect block selection or unintended motion.
Which parallel-interface details should be checked before ordering DKC01.3-040-7-FW?
Verify that the original unit is the X15 25-pin Parallel Interface version and record the configured I0–I9 inputs and Q0–Q9 outputs. If an external 24 V supply operates the inputs, confirm its 0 V connection to X15.13. Also identify any SM1 or SM2 differential stepper signals, the connector and shield arrangement, and the complete firmware and programming-module identities.
Can DKC01.3-040-7-FW be used as the sole central-supply controller for other ECODRIVE03 drives?
Not under the central-supply arrangements documented by Bosch Rexroth. The manual assigns the central-supply role to higher-current DKC**.3-100 or DKC**.3-200 units, while 040-class units are shown in group-supply arrangements with a DC-bus connection. Verify the approved topology, mains contactor and charging arrangement, connected power, regenerative energy, bleeder capacity, DC-bus polarity and fault interlocking before connecting multiple drives.
Why may DKC01.3-040-7-FW enable but ignore the commanded motion?
Read the H1 diagnostic first, then verify the actual configured X15 assignments. Check the positioning-block selection inputs, Start signal, external 0 V reference and any homing or limit conditions; for stepper operation, check the SM1 and SM2 differential pulse signals and their polarity. Finally confirm that the installed firmware supports the intended mode and that the correct parameter and positioning-block data were restored.
Why can the X15 status outputs of DKC01.3-040-7-FW remain inactive after replacement even when every wire is on the same pin?
The Q0–Q9 output allocation is configurable and may not match the default assignment after a parameter or programming-module change. Verify the complete programming module, restore the approved parameter set, compare each configured output function and confirm the external 24 V and 0 V references before treating the problem as a failed interface.
Can the original programming module be transferred to a replacement DKC01.3-040-7-FW?
Yes, if the programming module is serviceable and the replacement controller has the same complete type designation. Bosch Rexroth’s replacement procedure instructs transferring the original programming module to the new controller so the existing firmware and parameters are retained. Completely de-energize the drive and allow the DC-bus capacitors to discharge before removal. If the module is defective, back up the parameters with DriveTop and follow the separate parameter-module or firmware-module replacement procedure.