Linear Actuators in Delaware - Top Choices

These linear actuators are constructed from Stainless Steel 316 (SST 316) or Titanium, both of which offer superior corrosion resistance in marine and saltwater environments. The choice of material depends on your application's weight constraints, budget, and specific corrosion exposure requirements.

The Trunion 1000N and 60,000N Force models use a rotary resolver on the motor shaft for precise position feedback. The Self-Compensated model features an integrated absolute 30-bit encoder on the output shaft, which retains position data between power cycles — ideal for mission-critical subsea applications.

The Self-Compensated Linear Actuator supports RS422 (RS485 duplex on 4 wires) and RS232 serial communication at 19200 baud. It includes internal driver and logic circuitry, configurable virtual limit switches, and EEPROM-stored parameters, making it suitable for standalone integration into ROVs and subsea control systems.

The product range spans from 1,000N (Self-Compensated model, minimum) up to 77,500N (Trunion series). The 60,000N Force model delivers up to 50,000N. This range covers light manipulation tasks to heavy-duty subsea valve actuation and industrial machinery requiring significant linear force output.

All actuators use Seacon underwater connectors, which are industry-standard for subsea electrical connections. The Self-Compensated model specifically uses an MCBH8M SubConn 8-pin underwater connector, with a 12-inch MCIL8F whip cable included, ensuring reliable signal and power transmission in deep underwater environments.

Yes. PDF dimensional drawings and STEP files are available for download for all models, enabling CAD integration into your system design. For custom force ratings, stroke lengths, or connector configurations, NV Mechanics Design Ltd. can be contacted directly at 1-604-250-3375 to discuss application-specific requirements.