Description
Siemens Frequency Converter 6SE6440-2UD33-0EB1 Efficient …
Energy-efficient frequency converter with advanced control features for precise motor speed regulation
| Brand | Siemens |
| Model | 6SE6440-2UD33-0EB1 |
| Voltage | 380-480V AC, 3-phase |
| Country of Origin | Germany |
| Weight | 22 lbs |
| Dimensions | 11.8 x 7.9 x 8.7 inches |
| Warranty | 18-month manufacturer warranty |
| Certifications | UL Listed, CE Marked, RoHS Compliant |
| SKU / MPN | 6SE6440-2UD33-0EB1 |
| What’s in the box | Frequency converter, Operator panel, Mounting bracket, Quick start guide |
| Power Rating | 15 kW (20 HP) |
| Input Frequency | 47-63 Hz |
| Output Frequency | 0-650 Hz |
| Control Method | V/f control, Sensorless vector control |
| Communication Interface | PROFIBUS DP, USB |
| IP Protection Rating | IP20 |
Key benefits: High starting torque, Built-in PID controller, Energy saving mode, Easy parameter setting via keypad, Multiple protection functions
Typical applications: HVAC systems, Water treatment plants, Material handling, Textile machinery, Packaging lines
Order number: Siemens Frequency Converter 6SE6440-2UD33-0EB1 Efficient …
Lifecycle: Active
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 technical parameters, exactly as datasheet. Easy to commission.