ESR Pollmeier GmbH was founded in 1969 by Ernst E. Pollmeier. Still owned and run by the founder and his family, today the company has approx. 35 employees. The company (development, production and sales) is located in Ober-Ramstadt, some 40 km south of Frankfurt (Main), Germany.

The specialist for servo drives and servo systems

The company started as a consultant engineering firm specializing in industrial electronics. In the late 1970's the focus became servo drive technology which today is the company's only scope of work.

ESR sees itself as a specialist for servo drives and systems. Over 100,000 ESR drive systems in successful operation around the world substantiate the company’s claim to offer optimum products and services in this field.

Complete drive systems from a single source
– this is an accurate summary of ESR's corporate policy. This encompasses core products such as

- Servo drives, digital or analog
- Positioning and technology functions, servo drive-integrated
- Fieldbus interfaces for integration in automation systems
- Software for commissioning, diagnostics, and simple programming

supplemented by

- Multi-axis servo systems
- Servo motors, also with gear boxes, brakes, and encoder systems
- Linear motors, on request ready for installation as module with encoders and guides
- Accessories for convenient assembly and cabling

All parts of a ESR drive package are matched and have been tested as combinations. This guarantees smooth installation, reliable operation, and definite system responsibility on the part of one single supplier.

In addition to that, the "complete drive system from a single source" includes a comprehensive service system. Sales and application department offer competent pre- and after-sales support. Our services in detail:
- Drive system configuration in cooperation with users
- Adaptations as requested by customers
- Commissioning services
- Servicing throughout the entire machine life

ESR today is still capable of repairing devices which were delivered in the 1970's. In addition to over-night shipping of spare parts, we offer servicing on-site in very urgent cases and immediate repair of parts brought in by the customer.