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| Dimensions and weight 6SE7031-7HG84-1JA1 | |
|---|---|
| Weight | 0,78 kg |
| Height | 0 cm |
| Depth | 0 cm |
| Customs information 6SE7031-7HG84-1JA1 | |
| The 6SE7031-7HG84-1JA1 code is part of the PRODUCT GROUP 9610, and of the GROUP CODE R2S3 and of the PRODUCT CLASS C: products manufactured / produced to order, which cannot be reused or re-utilised or be returned against credit. | |
| SKU | 6SE70317HG841JA1 |
| UPC | 662643064520 |
| Custom Code | 85049090 |
| Export control provisions (ECCN) | ECCN : N / AL : N |
| Compliance with RoHs directives | Product is not RoHS-compliant |
| Reach Art. 33 Duty |
Lead CAS-No. 7439-92-1 > 0, 1 % (w / w) Information obligation imposed by Article 33, REACH Regulation: This product includes one or several articles in which the following substance of the candidate list is contained in concentrations higher than 0,1% weight by weight (w/w): Lead Based on the information currently available, we assume that these substances do not pose any risk if the articles are used as intended (including disposal). Please also refer to product documentation. Cadmium sulphide CAS-No. 1306-23-6 > 0, 1 % (w / w) Information obligation imposed by Article 33, REACH Regulation: This product includes one or several articles in which the following substance of the candidate list is contained in concentrations higher than 0,1% weight by weight (w/w): Cadmium sulphide Based on the information currently available, we assume that these substances do not pose any risk if the articles are used as intended (including disposal). Please also refer to product documentation.
|
| WEEE Take-Back Directive | In accordance with the WEEE Directive (2012/19/EU), the product is subject to the obligation of take-back at the end of its life. The manufacturer is responsible for the correct treatment and disposal of the industrial electronic product in accordance with current regulations. |
| 6SE7031-7HG84-1JA1 Product step | |
| Siemens has declared the product 6SE7031-7HG84-1JA1 obsolete since 30.09.2020, i.e. out of production | |
Siemens 6SE7031-7HG84-1JA1 – SIMOVERT MASTERDRIVES PSU1 Power Supply Module
The Siemens 6SE7031-7HG84-1JA1 is a PSU1 power supply module from the SIMOVERT MASTERDRIVES series, designed as a spare part for Siemens drives with frame sizes ranging from E to H.
The module performs an essential function within the drive, helping to ensure the correct supply of power to the electronic circuits and the operation of the system’s internal sections.
The 6SE7031-7HG84-1JA1 can be used with SIMOVERT MASTERDRIVES units belonging to different voltage classes, both with three-phase AC supply and with DC-link supply.
Before replacement, the complete drive part number, frame size, rated voltage and installed hardware configuration must be checked.
The product belongs to the established SIMOVERT MASTERDRIVES range and is marketed by Siemens as a spare part. Repairing and regenerating the module helps keep existing installations operational and reduces the risks associated with the unavailability of components from this product range.
⚙️ Main features – Siemens 6SE7031-7HG84-1JA1
• Type: PSU1 power supply module
• Series: SIMOVERT MASTERDRIVES
• Function: power supply for the drive’s internal sections
• Category: replacement electronic power supply module
• Compatible frame sizes: E to H
• AC supply voltage classes: 3 AC 380–460 V and 3 AC 660–690 V
• Mains frequency: 50/60 Hz
• DC voltage classes: 510–620 V DC and 890–930 V DC
• Installation: inside a compatible SIMOVERT MASTERDRIVES unit
• Compatibility: to be verified according to the complete part number and drive configuration
• Product status: spare part for the SIMOVERT MASTERDRIVES range
The indicated voltage classes and frame sizes are those specified in the official Siemens product description.
🏭 Typical applications – Siemens 6SE7031-7HG84-1JA1
• SIMOVERT MASTERDRIVES industrial drive systems
• Automated production lines
• Material handling and conveying systems
• Machine tools and process plants
• Lifting and winding systems
• Extruders, mixers and centrifuges
• Plants equipped with frame-size E to H drives
• Retrofitting and maintenance of existing industrial systems
🛠️ E-Repair services for Siemens 6SE7031-7HG84-1JA1
E-Repair provides a complete range of services for the Siemens 6SE7031-7HG84-1JA1, designed to support production continuity and obsolescence management:
🔧 Component-level electronic repair in our certified in-house laboratory
♻️ Electronic regeneration with restoration of operating conditions
🚚 Advance supply of a regenerated or new product, subject to stock availability
🛠️ On-site and remote technical assistance
🔍 Diagnosis of the module’s power supply circuits and electronic components
⚡ Verification of the input voltages and the power supplies generated by the module
🌐 Technological cleaning using dedicated products and biodegradable solvents
✅ Functional testing and validation on a dedicated test bench
🔄 Support for replacement and obsolescence management of the SIMOVERT MASTERDRIVES range
✔ Standard 12-month warranty, extendable up to 24 months where applicable
➡️ All services are provided in accordance with the BS 8001:2017 and AFNOR XP X30-901:2018 circular economy standards and with ISO 14064-1 certification relating to Carbon Footprint, including Scope 3.
❓ Frequently asked questions – Siemens 6SE7031-7HG84-1JA1
Can I send my faulty Siemens 6SE7031-7HG84-1JA1 for repair?
✔️ Yes. After completing the request form, E-Repair Customer Care will provide all the necessary instructions for shipping the module to the laboratory.
Can I receive a 6SE7031-7HG84-1JA1 in advance?
✔️ Yes. If a new or regenerated module is available in stock, it can be shipped in advance to help reduce plant downtime.
Is the module tested before it is returned?
✔️ Yes. Every repaired or regenerated Siemens 6SE7031-7HG84-1JA1 undergoes electronic inspections, power supply checks and functional testing before delivery.
Is the 6SE7031-7HG84-1JA1 compatible with all SIMOVERT MASTERDRIVES units?
✔️ No. The module is intended for units with frame sizes from E to H, but actual compatibility must be verified by considering the complete drive part number, voltage class and installed hardware configuration.
Can the module be installed interchangeably on 400 V and 690 V systems?
✔️ Not automatically. The product is intended for units belonging to different voltage classes, but before installation it is essential to verify that the part number, drive configuration and connections correspond to the specific application. Siemens specifies supply voltage classes of 3 AC 380–460 V and 660–690 V, together with the corresponding DC voltage classes of 510–620 V and 890–930 V.
What faults may be associated with a defective PSU1 module?
✔️ A malfunction of the power supply module may prevent the drive from switching on, cause unstable internal power supplies, sudden shutdowns or fault indications. The diagnosis should also include the connections, the powered boards and the other electronic sections of the unit.
🔗 For further information, visit the E-Repair Technical Guides
👉 E-Repair services for the Siemens SIMOVERT MASTERDRIVES range
👉 Maintenance guide for SIMOVERT MASTERDRIVES power supply modules
E-Repair assumes no responsibility for the accuracy of this information. Always consult the manufacturer for the most up-to-date instructions and information.
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