
Development and production of electric motors, radial fans, blowers and injection-molded parts.
Dietz-motoren GmbH
Dettingen u. Teck · Heroldstatt (Ennabeuren)New on Amplifa
About Dietz-motoren
Dietz-motoren GmbH, headquartered in Dettingen unter Teck, develops and produces electric motors, radial fans and high-performance blowers. The motor program includes air-cooled finned motors, liquid-cooled smooth-case motors, synchronous and ripple motors as well as special drives, including fast-runner and high-speed motors. In the fan segment, the company manufactures high-pressure, medium-pressure and low-pressure radial fans (HR, GR/GT, DN/WN), the SB blower family with permanent-magnet synchronous motors and direct drive, as well as turbo radial compressors. In addition, the company produces plastic injection-molded parts under the DIETZ-technoplast brand. Test benches for fast-runner motors are available at the Dettingen site; fan production is located at the Ennabeuren (Heroldstatt) plant. Founded in 1922, the company employs around 270 staff and supplies customers in Europe, China and the USA, among others.
- Site
- Dettingen u. Teck
- Processes
- Development and production of electric motors (air-cooled, liquid-cooled,, Electric motors IE2/IE3/IE4, Synchronous motors / permanent-magnet synchronous motors, High-speed motors / fast-runner motors up to 40.000 1/min, Synchronous generators, Production of radial fans (high-pressure HR, medium-pressure GR/GT, low-pressure DN/WN,, High-performance blowers SB (direct drive, one-piece high-performance impellers, aluminium housing), Turbo radial compressors TRS-series
- Materials
- Aluminium (SB blower housings), Plastic (injection molding, DIETZ-technoplast), Polyester random-laid nonwoven (filter material, 240 g/m²), Mineral wool, bio-soluble (silencer insulation material), Aluminium, Plastic (injection molding), Mineral wool, bio-soluble, Polyester random-laid nonwoven
- Founded
- 1922
- Employees
- 270
- Industries
- Industrial drive technology, Supply and exhaust air systems
- 01
Engineering & Development
- 02
Plastic Injection Molding
- 03
Motor and Fan Manufacturing
- 04
Assembly
- 05
Test Bench Testing
- 06
Outgoing Goods & Sales
Materials & Processes
Aluminium
Used for the housings of the high-performance blowers SB and one-piece high-performance impellers.
Plastic (injection molding)
Injection molding production under DIETZ-technoplast for plastic components.
Mineral wool, bio-soluble
Non-combustible insulation material (DIN 4102 Class A) for duct silencers.
Polyester random-laid nonwoven
Filter material of Class G3 (DIN EN 779, 240 g/m²) for the round filters of the fans.
Sites
Dettingen/Teck Plant
DEHeadquarters: administration, production, apprentice workshop, goods receiving and dispatch
- Test bench machines for fast-runner motors
Ennabeuren Plant
DEFan plant
Components & Products




Inside the production




Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Development and production of electric motors (air-cooled, liquid-cooled,Assembly | – | – | – | – | – |
| Electric motors IE2/IE3/IE4Assembly | – | – | – | – | – |
| Synchronous motors / permanent-magnet synchronous motorsAssembly | – | – | – | – | – |
| High-speed motors / fast-runner motors up to 40.000 1/minAssembly | – | – | – | – | – |
| Synchronous generatorsAssembly | – | – | – | – | – |
| Production of radial fans (high-pressure HR, medium-pressure GR/GT, low-pressure DN/WN,Assembly | – | – | – | – | Aluminium |
| High-performance blowers SB (direct drive, one-piece high-performance impellers, aluminium housing)Assembly | – | – | – | – | Aluminium |
| Turbo radial compressors TRS-seriesAssembly | – | – | – | – | – |
| Plastic injection molding (DIETZ-technoplast)Plastics | – | – | – | – | Plastic |
| Test benches for fast-runner motorsTesting | – | – | – | – | – |
1 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Test bench machines for fast-runner motors | – | – | – | – | Dettingen u. Teck |
Additional services