Description
Siemens 6SL3330-6TE37-3AA3-Z
Genuine Siemens SINAMICS S120 Active Line Module delivering 800 kW regenerative line infeed at 690 V; feeds braking energy back to the grid with low harmonics, offered in used condition at a fraction of new price
| Brand | Siemens |
| Model | 6SL3330-6TE37-3AA3-Z |
| Voltage | 660-690 V 3 AC |
| Country of Origin | Germany |
| Weight | approx. 450 kg |
| Dimensions | approx. 560 x 1050 x 545 mm (W x H x D) |
| Warranty | 6 months |
| Certifications | CE, UL, cUL, EAC |
| SKU / MPN | 6SL3330-6TE37-3AA3-Z |
| What’s in the box | Used Active Line Module (ALM) chassis unit, terminal and connector set, documentation; additional accessories not included unless stated |
| Product Line | SINAMICS S120 Active Line Module (ALM) |
| Rated Power | 800 kW |
| Input Voltage | 660-690 V 3 AC, 47-63 Hz |
| DC Link Voltage | Controlled, approx. 1035 V DC |
| Cooling | Forced internal air cooling |
| Control Interface | DRIVE-CLiQ via CU320-2 Control Unit |
Key benefits: Regenerates braking energy to the supply grid, active infeed with high power factor and low harmonic distortion, controlled DC link voltage for stable multi-axis operation, DRIVE-CLiQ integration with CU320-2, cost-effective used surplus with fast availability
Typical applications: Rolling mills, paper and printing machinery, marine and offshore drives, mining hoists and crushers, large dynamometer test stands, pump and compressor stations on 690 V networks
Lifecycle: Used surplus item; SINAMICS S120 platform remains supported by Siemens with spare parts and service availability
Our Advantages
Exact match for many brands
We make replacements easy with an exact match for almost any brand.
We use OEM catalogs to match your part number
Don't worry about ordering the wrong part by matching your part number with our OEM catalogs.
Competitively priced
Shop with confidence knowing we are offering very competitive pricing!
Orders usually ship the same day
Rest assured your order will arrive as soon as possible knowing we usually ship the same day.
Individually inspected
Before any package is shipped we carefully inspect every product to ensure quality.
Guaranteed for one full year
All of our New Surplus and Reconditioned products come with a 1 year warranty.
Run Business
Building a reputation for quality products at a reasonable price. Our inventory is far more extensive than what can be represented on our web site, so please call one of our knowledgeable salesmen with your specific needs.



William G. –
Good price for such a robust HMI. Technical documentation was clear.