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siemens simovert masterdrives 6se7090 0xx84 4ha0 local bus adapter original new-0

SIEMENS

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Siemens SIMOVERT MASTERDRIVES 6SE7090-0XX84-4HA0 Local Bus Adapter | Original New

SIEMENS SIMOVERT MASTERDRIVES
6SE7090-0XX84-4HA0
Local Bus Adapter for the electronics box (LBA).
KEY SPEC: Required for installing supplementary boards in the electronics box; net weight 0.1 kg.
LEAD TIME: In stock    WARRANTY: 1 year
Appurtenance:
  • Overview
  • Technical Data
  • Inquiry
  • Function
  • Installation
  • Compatibility
  • Compliance
  • FAQ
  • Recommend Models
  • Recommended Products
Product Overview
Official identification
Siemens 6SE7090-0XX84-4HA0 is the SIMOVERT MASTERDRIVES Local Bus Adapter (LBA) for the electronics box.
Primary function
The LBA is required when supplementary boards are installed in the electronics box.
Lifecycle information
The Siemens product record identifies this item as a spare part and marks it as phased out/discontinued.
Selection focus
Match the complete part number and verify the required electronics-box and adaptation-board arrangement before procurement.

Technical Data

Technical Data
Complete model
6SE7090-0XX84-4HA0
Brand
Siemens
Product family
SIMOVERT MASTERDRIVES
Product type
Local Bus Adapter (LBA) for electronics box
Official description
Spare part, SIMOVERT MASTERDRIVES Local Bus Adapter for electronic box LBA
Option code
K11
Function
Required for installing supplementary boards in the electronics box
Installation location
Electronics box
Dimensions
Packaging dimensions not available in official Siemens product data
Weight
0.1 kg net
Lifecycle
Phased out / discontinued
Adaptation requirement
Corresponding ADB required for optional boards in slots D through G

Function

Function
Local bus extension
The LBA provides the local-bus mounting basis inside the electronics box for supplementary board configurations.
Board expansion
Siemens documentation states that the LBA is always needed to install supplementary boards in the electronics box.
System role
The product is an option module rather than a complete converter or control unit.

Installation

Installation
Electronics box mounting
Install the LBA in the SIMOVERT MASTERDRIVES electronics box according to the equipment-specific Siemens instructions.
Slots D to G
Siemens system documentation requires the LBA and a corresponding ADB when optional boards are to use slots D through G.
Ordering identifier
Use the complete order number 6SE7090-0XX84-4HA0 and the K11 option identification when checking the required configuration.

Compatibility

Compatibility
Product platform
Designed for SIMOVERT MASTERDRIVES electronics-box applications.
Supplementary boards
The LBA supports configurations that add supplementary boards through the electronics box and adaptation-board arrangement.
Procurement check
Confirm the converter or inverter design, available electronics-box mounting positions, and the exact adaptation-board requirement before purchase.

Compliance

Compliance
Official declaration
The Siemens MASTERDRIVES UK Declaration lists 6SE7090-0XX84-4HA0 as the Local Bus Adapter LBA option.
Regulatory matrix
The declaration marks the LBA entry for Electrical Equipment (Safety) and Electromagnetic Compatibility.
Product status
The current Siemens product record identifies the item as phased out/discontinued and directs users to Siemens for further information.

FAQ

FAQ
1
How can I verify that a quotation covers the exact 6SE7090-0XX84-4HA0 model?
Require the full order number 6SE7090-0XX84-4HA0 on the Siemens label and supplier documents, and confirm that the product description states Local Bus Adapter LBA for the electronics box. The K11 option identification should also match the documented configuration.
2
How can I distinguish a new unit from used or refurbished stock?
Ask for current high-resolution photos of the Siemens label, connector surfaces, mounting points, packaging, and any seals. Compare wear, dust, scratches, rework marks, and packaging condition; do not accept a stock image as evidence of condition.
3
How should I check whether the supplier is legitimate and reliable?
Verify the legal business identity, invoice details, traceable contact information, and ability to provide time-stamped photos of 6SE7090-0XX84-4HA0. A reliable quotation should identify the exact LBA part rather than describing it only as a generic MASTERDRIVES accessory.
4
Which engineering details must be checked before procurement?
Confirm the SIMOVERT MASTERDRIVES electronics-box design, the intended supplementary boards, the slot plan, and whether an ADB is required for slots D through G. Also note the official net weight of 0.1 kg and that Siemens does not publish packaging dimensions for this item.
5
What physical evidence should be requested before payment?
Request time-stamped images of all sides, the complete 6SE7090-0XX84-4HA0 label, connectors and mounting points, packaging, and any serial or batch markings. If condition is critical, request a continuous video showing the same labeled item.
6
Can a similar 6SE7090 suffix or another bus adapter replace 6SE7090-0XX84-4HA0?
Do not assume interchangeability. The suffix identifies a specific Local Bus Adapter configuration. Confirm the electronics-box interface, required slot arrangement, and adaptation-board relationship against Siemens documentation before approving any substitute.

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