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    For Siemens 6SE7031-4HE85-1JA0, Apter Power supplies quotations, product manuals, and host-unit matching.

6SE7031-4HE85-1JA0

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The Siemens 6SE7031-4HE85-1JA0 is a TSE2 snubber circuit capacitor module that serves the common rectifier in design-E SIMOVERT power units.
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Technical specifications for 6SE7031-4HE85-1JA0

  • Manufacturer:
    Siemens
  • Part Number:
    6SE7031-4HE85-1JA0
  • Product Family:
    Siemens SIMOVERT
  • Product Type:
    TSE2 Snubber Circuit Capacitor Module
  • Stock:
    1
  • Line Voltage:
    660–690 V 3 AC
  • Line Frequency:
    50/60 Hz
  • RoHS Compliance:
    Given
  • Rectifier Assembly:
    Common rectifier
  • Host Unit Roles:
    Feed and infeed/regenerative-feedback
  • Weight:
    3.69 lbs (1.675 kg)
  • Estimated shipping dimensions:
    33x26x9.5cm
  • Tariff Code:
    85389011
  • Country of origin:
    Austria
  • 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 RC Network A601 Position Unit Roles Fit Check

Features:

  • Places the TSE2 snubber network at equipment position A601.
  • Belongs to the common rectifier of design-E SIMOVERT power units.
  • Covers the documented 660–690 V three-phase, 50/60 Hz boundary.
6SE7031-4HE85-1JA0 is a dedicated rectifier assembly, so the TSE2 and A601 identifiers must be checked together.

The module is listed for feed units and for infeed/regenerative-feedback units, but only under specific complete host order numbers.

This order-number mapping prevents another board or another design size from being treated as the same snubber position.

The Siemens 6SE7031-4HE85-1JA0 TSE2 Snubber Circuit Capacitor Module may still be available for purchase and support from Apter Power beyond End-Of-Life (EOL) by the manufacturer (OEM).
Siemens 6SE7031-4HE85-1JA0 TSE2 Snubber Circuit Capacitor Module Manuals,Datasheets,Link 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.

TSE2 assembly identity

  • Network form: The TSE2 designation identifies a printed-circuit snubber RC network.
  • Rectifier context: The network sits in the common rectifier instead of the electronics-control section.
  • Shared assignment: The same TSE2 spare is listed for feed and regenerative-feedback variants.
  • Identity check: TSE2, A601 and the complete 1JA0 order suffix must agree.

Position references in the rectifier

  • Equipment code: A601 marks the installed snubber-network position.
  • Adjacent entries: Separate V11–V26 references identify the power semiconductors, not this module.
  • Reading method: A601 is a position reference and is not a stand-alone Siemens order number.
  • Final match: The full 6SE7031-4HE85-1JA0 code confirms the spare assigned to that position.

Documented host-unit groups

  • Feed pair: 6SE7033-5FE85-0AA0 and 6SE7034-2FE85-0AA0 use this TSE2 position.
  • Regenerative group: 6SE7032-2HE85-0AA0, 6SE7033-5HE85-0AA0 and 6SE7034-2HE85-0AA0 carry the same spare.
  • Role distinction: FE85 and HE85 identify different host-unit functions even when A601 is shared.
  • Order boundary: Only the listed complete host codes establish the documented assignment.

Order-number verification sequence

  • First: Confirm the installed power unit is design E.
  • Second: Match its complete FE85 or HE85 host number to the documented list.
  • Third: Locate the A601 position and read the TSE2 assembly marking.
  • Last: Compare the full 6SE7031-4HE85-1JA0 spare-part suffix before selection.
Description
Built for the common rectifier of design-E SIMOVERT power units, Siemens 6SE7031-4HE85-1JA0 is a TSE2 snubber circuit capacitor module. The assembly places an RC network at a defined point in the feed or infeed/regenerative-feedback power section.

Within that rectifier structure, 6SE7031-4HE85-1JA0 carries equipment identifier A601. The A601 and TSE2 markings distinguish this capacitor-network assembly from the semiconductor and control-board positions listed in the same unit.

The documented boundary for 6SE7031-4HE85-1JA0 is a design-E unit operating at 660–690 V three-phase AC and 50/60 Hz. The complete host order number must remain part of the match because the same voltage class includes different unit roles and spare-part positions.
Alternative Names
6SE70314HE851JA0 6SE7031 4HE85 1JA0 Siemens 6SE7031-4HE85-1JA0 Siemens 6SE7031 4HE85 1JA0 SIMOVERT 6SE7031-4HE85-1JA0 6SE7031-4HE85-1JA0 TSE2 6SE7O31-4HE85-1JA0 6SE703I-4HE85-1JA0
Technical notes
Siemens 6SE7031-4HE85-1JA0 carries the A601 equipment reference for the TSE2 RC network assigned to specified 660–690 V design-E units.
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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 markings separate Siemens 6SE7031-4HE85-1JA0 from another rectifier board?
The TSE2 designation, A601 equipment position and complete 6SE7031-4HE85-1JA0 order code identify the Siemens snubber RC-network assembly.
Why must the host order number be retained when checking 6SE7031-4HE85-1JA0?
Because Siemens 6SE7031-4HE85-1JA0 is assigned only to specific design-E feed and regenerative-feedback unit numbers, the voltage class alone is insufficient.
Can the A601 reference by itself be used to order Siemens 6SE7031-4HE85-1JA0?
No. A601 locates the installed position; Siemens 6SE7031-4HE85-1JA0 remains the complete spare-part identifier that must also be verified.
Which host-role difference matters for 6SE7031-4HE85-1JA0 selection?
The documented list places 6SE7031-4HE85-1JA0 in both FE85 feed units and HE85 infeed/regenerative-feedback units, each identified by a full host code.
Before removing the TSE2 assembly, what should be recorded for Siemens 6SE7031-4HE85-1JA0?
Record the complete host-unit number together with the TSE2 and A601 markings so Siemens 6SE7031-4HE85-1JA0 is not confused with an adjacent component.