Redundant AC servo drive for operation in oil for pressure compensation. In combination with the modular electronics, our drive systems are suitable for long-term use under pressure at depths of up to 3000 meters. The SSEAC^® can actuate choke, gate and ball valves as well as high integrity pressure protection systems (HIPPS) and chemical injection metering valves (CIMV). Safety, reliability and competence – we offer flexible solutions for extreme environments.