Description
Product Description
The Bosch VMA 021KR 001-D is an industrial power-supply module identified by material number 1070084284. It is associated with Bosch’s legacy servo-drive and industrial automation hardware and is intended to provide electrical power within a compatible drive-system configuration. It may be encountered in older machine tools, automated manufacturing equipment, and industrial motion-control installations.
The exact electrical specifications and system role should be confirmed using the original Bosch documentation and the module’s nameplate. Before replacement, check the complete model code, input voltage, DC output requirements, connector layout, mounting arrangement, and compatibility with the existing drive controller. Because this is legacy equipment, physical fit alone does not establish electrical compatibility.
VMA 021KR 001-D
Product Parameters & Datasheet
- Brand: Bosch
- Model: VMA 021KR 001-D
- Material Number (MNR): 1070084284
- Series: Legacy Bosch servo-drive / industrial power electronics; exact family requires verification
- Product Name: Servo Drive Power Supply Module
- Product Type: Industrial drive-system power module
- Application: Compatible legacy servo-drive and automation systems
- Input Voltage: Not confirmed; check the nameplate
- Output Voltage: Not confirmed; verify the original electrical specifications
- Output Current / Power: Not confirmed
- Electrical Interface: Depends on the specific module configuration
- Cooling Method: Verify from the unit and applicable manual
- Dimensions: Not confirmed; refer to the manufacturer’s mechanical drawing
- Weight: Not confirmed; check the product label or shipping documentation
- Place of Manufacture: Verify from the unit nameplate
- Country of Origin: Confirm from the product label or shipping documentation
- Product Status: Legacy industrial hardware; availability depends on remaining stock
- Discontinued: Current lifecycle status requires confirmation from Bosch Rexroth or the relevant service channel
Recommended Models
The following Bosch and Bosch Rexroth product families may be relevant when maintaining legacy servo-drive equipment. These are related categories rather than verified direct substitutes for VMA 021KR 001-D. Confirm the exact function and electrical ratings before considering an alternative.
- Bosch VMA Series — Related legacy module family; verify the full type code.
- Bosch VMA 021KR 001-D — Exact model reference for replacement sourcing.
- Bosch VMA Power Modules — Related power-electronics modules; confirm the required supply function.
- Bosch VM Series — Legacy drive-system modules; identify the exact series and function.
- Bosch SM Series — Legacy servo-drive components; check compatibility with the host system.
- Bosch TVM Series — Power supply modules used in compatible legacy drive systems.
- Bosch KDV Series — INDRAMAT drive power supply family.
- Bosch KVR Series — Legacy supply/regeneration units; verify electrical requirements.
- Bosch KDV 1.3 Series — INDRAMAT supply units for supported drive architectures.
- Bosch KVR 1.1 Series — Related legacy power-conversion equipment.
- Bosch DDS Series — Digital drive controller family for compatible systems.
- Bosch DKC Series — Compact servo-drive family; requires system-level compatibility checks.
- Bosch HCS02 Series — IndraDrive compact converters for single-axis applications.
- Bosch HCS03 Series — IndraDrive converters for higher-power applications.
- Bosch HMV01 Series — IndraDrive supply units for compatible modular drive systems.
