VRDM 5910/50 LVC
VRDM 5910/50 LVC
VRDM 5910/50 LVC
VRDM 5910/50 LVC
VRDM 5910/50 LVC
VRDM 5910/50 LVC
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VRDM 5910/50 LVC

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The Berger Lahr VRDM 5910/50 LVC is a Series 90 five-phase stepping motor identified by Berger Lahr for servo-step operation with the WD5-008 power-drive platform.
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Technical specifications for VRDM 5910/50 LVC

  • Manufacturer:
    Berger Lahr
  • Part Number:
    VRDM 5910/50 LVC
  • Product Family:
    Berger Lahr
  • Product Type:
    5-Phase Stepping Motor for Servo-Step Operation
  • Stock:
    1
  • Connection System:
    Five-wire
  • Operating Mode:
    Servo-step operation
  • Nominal DC Link Used by Compatible WD5-008 System:
    325 V DC
  • Compatible Power Drive:
    Berger Lahr WD5-008
  • Feedback Function:
    Rotation-sensor feedback for contouring-error monitoring
  • Motor Series:
    VRDM 90
  • Motor Size:
    90
  • Motor Technology:
    Five-phase stepping motor
  • Control Mode Classification:
    SSM servo-step operation
  • Rotation Monitoring:
    Motor feedback is returned to the WD5-008 for rotation monitoring
  • Tariff Code:
    8501109990
  • 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 Compatibility Feedback Replacement Application
  • Series 90 five-phase stepping motor
  • Listed by Berger Lahr for servo-step operation with the WD5-008
  • Five-wire motor interface for a 325 V DC link system

VRDM 5910/50 LVC is a Berger Lahr Series 90 five-phase stepping motor designed for servo-step operation in a WD5 motion-control system.

Berger Lahr documentation lists VRDM 5910/50 LVC as a compatible servo-step motor for the WD5-008 power drive. The drive connects a positioning controller, such as a PLC, to the motor and processes rotation-monitor feedback.

Before installation or replacement, confirm the complete LVC suffix, five-wire motor connection, 325 V DC link compatibility, feedback interface, mechanical mounting and shaft coupling.

Availability, condition, price, and shipping time for VRDM 5910/50 LVC are confirmed during quotation.

Berger Lahr VRDM 5910/50 LVC 5-Phase Stepping Motor Manuals, Datasheets, Links

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

  • Use with the WD5-008 power-drive platform documented by Berger Lahr
  • Preserve the LVC servo-step suffix and rotation-sensor connection
  • Verify the nameplate current and drive current setting before energization
  • Rotation-sensor feedback supports servo-step operation
  • The compatible drive monitors contouring error through the sensor interface
  • Feedback wiring must remain isolated and correctly screened
  • Match the complete VRDM 5910/50 LVC designation
  • Confirm shaft, connector, cable and sensor configuration from the installed motor
  • Do not substitute an LWC motor without an engineering review
  • Servo-step positioning systems driven by a Berger Lahr WD5-008
  • Five-phase motion axes requiring rotation-sensor feedback
  • Legacy machine axes that use the Series 90 VRDM motor format
Description
VRDM 5910/50 LVC is a Berger Lahr Series 90 five-phase stepping motor intended for servo-step operation.

The original WD5-008 documentation identifies the motor as a five-wire, 325 V DC motor option for the WD5-008 power-drive system, with rotation-sensor feedback used by the servo-step function.

Before replacement, confirm the complete LVC suffix, Series 90 frame, five-phase connection, rotation-sensor wiring, compatible WD5-008 drive configuration, shaft and connector arrangement, and the motor nameplate current.
Alternative Names
VRDM 5910/50 LVC VRDM5910/50LVC VRDM-5910/50-LVC Berger Lahr VRDM 5910/50 LVC Berger Lahr VRDM5910/50LVC
Technical notes
Berger Lahr VRDM 5910/50 LVC: Do not normalize LVC to LWC. The LVC suffix identifies the servo-step version listed for WD5-008 operation. Confirm mechanical fit and nameplate current from the installed motor because an exact model-level motor datasheet has not been located.
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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.
Is the Berger Lahr VRDM 5910/50 LVC a standard open-loop motor or a servo-step motor?
Berger Lahr lists the exact LVC suffix in the servo-step-operation column, so replacement must preserve the rotation-sensor feedback arrangement.
What should be checked if a replacement Berger Lahr VRDM 5910/50 LVC overheats, vibrates or loses position after installation?
Stop commissioning and verify the five-phase wiring order, WD5-008 current setting, rotation-sensor signals, cable shielding, mechanical load and freedom of the axis before running the motor again.
Can a Berger Lahr VRDM 5910/50 LWC replace a Berger Lahr VRDM 5910/50 LVC without review?
No. LWC is listed for standard or rotation-monitor operation, while LVC is listed for servo-step operation; the suffix affects system function.
Can the existing power cable and feedback wiring be reused with a replacement Berger Lahr VRDM 5910/50 LVC?
Reuse them only after confirming connector pinout, conductor continuity, insulation condition, shield termination and rotation-sensor compatibility; an incorrect phase or sensor connection can cause unstable servo-step operation.
What voltage environment is associated with the Berger Lahr VRDM 5910/50 LVC?
The compatible WD5-008 system documentation specifies a 325 V DC motor operating voltage.
How should mechanical fit be confirmed before ordering a Berger Lahr VRDM 5910/50 LVC when an exact drawing is unavailable?
Record the installed motor's flange, pilot, shaft diameter and length, key or flat, connector orientation, cable exit, mounting-hole pattern and available clearance, then compare those measurements with the offered unit before purchase.
What should be matched before ordering a Berger Lahr VRDM 5910/50 LVC?
Match the complete LVC suffix, motor nameplate current, shaft and connector arrangement, rotation sensor, cable pinout, and WD5-008 drive settings.