Manufacturer-independent complete service for electric motors, generators and electrical engineering – from diagnostics through rewinding to on-site service.
E+A Elektrotechnik und Aggregatebau Betriebsgesellschaft mbH
BremerhavenNew on Amplifa
About EundA
E+A Elektrotechnik und Aggregatebau Betriebsgesellschaft mbH (EundA) is a service provider from Bremerhaven specialising in electrical machines and electrical engineering, with over 100 years of expertise in the overhaul and repair of electric motors and generators of all makes. The service portfolio covers diagnostics and analysis, repair and overhaul, rewinding, revision work and manufacturer-independent trading in motors and generators. This is complemented by electrical engineering services such as pump and bow thruster controls, alarm and monitoring systems, power distribution and switch cabinets as well as service for standby and emergency power systems. The work is carried out in the specialised workshops at headquarters or as on-site service worldwide in 365/24/7 operation. Customers come from shipping, offshore, industry, power supply, standby power systems, water utilities as well as the chemical, cement, steel, paper and process industries. The core objective is to secure plant availability through condition-based maintenance, vibration measurements and planned revisions.
- Site
- Bremerhaven
- Processes
- Diagnostics & analysis of electric motors and generators (measurement and analysis methods,, Repair & overhaul (refurbishment) of electric motors, generators and assemblies in the workshop, Rewinding of electrical machines, On-site service (diagnostics, repair, emergency measures, on-site bearing replacement, worldwide, Revision work & general overhauls of electric motors and generators, Condition monitoring & vibration measurement on electric motors and generators, Electrical engineering: service and repair of controls (pump controls,, Electrical engineering: installation, testing and integration of electrical systems into existing
- Materials
- Electric motors & generators of all makes, Submersible pumps, Standby & emergency power systems
- Certificates
- DIN EN ISO 9001:2015, AMS, DIN EN ISO 45001:2023 (6th repeat certificate), Qualification confirmation for quality assurance in accordance with KTA 1401, Permit pursuant to § 15 Radiation Protection Ordinance, Authorisation for testing & repair of the types of protection "Increased, Licence for commercial temporary staffing (Arbeitnehmerüberlassung), AMS certification, DIN EN ISO 45001:2023, KTA 1401 qualification confirmation, § 15 Radiation Protection Ordinance, Explosion protection type testing authorisation (Ex)
- Industries
- Shipping companies / Shipping, Industrial plants / Manufacturing industry, Offshore installations, Power supply companies / Power plant installations, Standby & emergency power systems (hospitals, data centres), Water & wastewater utilities
- 01
Diagnostics & Analysis (measurement and analysis methods, vibration
- 02
Damage assessment & recommended action
- 03
Repair & overhaul in the workshop or on site
- 04
Rewinding & revision work
- 05
Electrical engineering: installation, testing, integration
- 06
Commissioning & long-term service concepts
Processes & Testing Technology
Electric motors & generators of all makes
Manufacturer-independent overhaul, rewinding and repair for machines of all kinds.
Submersible pumps
Overhaul and service for pumps in the water utility sector.
Standby & emergency power systems
Maintenance, revision and repair of generators and emergency power units.
Locations
Bremerhaven
DEHeadquarters with repair and overhaul workshops, testing technology and on-site service base
- Materials
- Electric motors, generators, controls
- Repair and overhaul workshops
- Crane system
- Modern testing and measuring technology
- New workshops and halls
Components & Machines
Inside the production
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Diagnostics & analysis of electric motors and generators (measurement and analysis methods,Testing | – | – | – | – | – |
| Repair & overhaul (refurbishment) of electric motors, generators and assemblies in the workshopAssembly | – | – | – | – | – |
| Rewinding of electrical machinesAssembly | – | – | – | – | – |
| On-site service (diagnostics, repair, emergency measures, on-site bearing replacement, worldwideAssembly | – | – | – | – | – |
| Revision work & general overhauls of electric motors and generatorsAssembly | – | – | – | – | – |
| Condition monitoring & vibration measurement on electric motors and generatorsTesting | – | – | – | – | – |
| Electrical engineering: service and repair of controls (pump controls,Assembly | – | – | – | – | – |
| Electrical engineering: installation, testing and integration of electrical systems into existingAssembly | – | – | – | – | – |
| Testing & repair of the types of protection "Increased Safety" & "Flameproof Enclosure"Testing | – | – | – | – | – |
| Project management / development of tailored motor and generator solutionsEngineering | – | – | – | – | – |
| Trading: supply of electric motors, generators and components from various manufacturersAssembly | – | – | – | – | – |
| Service for generators, emergency power units and power generation systemsAssembly | – | – | – | – | – |
| Overhaul and service for submersible pumpsAssembly | – | – | – | – | – |
| Customised maintenance and service concepts / maintenance strategiesEngineering | – | – | – | – | – |
4 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Workshops (repair and overhaul workshops for electrical machines) | – | – | – | – | Bremerhaven |
| Crane capacity (crane system) | – | – | – | – | Bremerhaven |
| Testing & measuring technology (modern testing and measuring technology for electrical machines) | – | – | – | – | Bremerhaven |
| Workshops / halls (new workshops and halls) | – | – | – | – | Bremerhaven |
Additional services
Quality & Certifications
Continuous training, demanding testing procedures and certified quality assurance form the basis of the work. Modern testing and measuring technology for electrical machines is available at the Bremerhaven site.
| Evidence | Bremerhaven |
|---|---|
| DIN EN ISO 9001:2015 | |
| AMS certification | |
| DIN EN ISO 45001:2023 | |
| KTA 1401 qualification confirmation | |
| § 15 Radiation Protection Ordinance | |
| Explosion protection type testing authorisation (Ex) |
History
- über 100
Expertise in the overhaul and repair of electrical machines and generators of all makes