Motorized Rheostats and Electric Control Solutions

A motorized rheostat controls electrical current flow for proportional control applications. In motorized configurations, these devices provide high-precision, automated control of analog-driven devices in industrial automation and process control systems, offering continuous adjustment for precise equipment operation.

AC motorized rheostats use variable resistance to control current flow in AC-powered circuits. When motorized with a 115 VAC reversible motor, the rheostat automatically adjusts resistance levels to provide proportional control. A slip clutch protection system prevents damage to the rheostat end stops during operation, ensuring smooth and reliable performance in industrial applications.

Motorized rheostats are available in three wattage options: 25 Watt, 50 Watt, and 100 Watt configurations. These high-power options are designed to meet various industrial application requirements for process control and equipment automation.

Yes, both AC and DC motor configurations are available. You can select from 115 VAC reversible motors or 12 VDC motors, with custom specifications available to match your specific application requirements and power supply constraints.

Variable RPM speed selections include 1-2 RPM, 1-10 RPM, and 1-15 RPM options, allowing you to choose the adjustment speed that best matches your process control requirements and application timing needs.

Yes, select models are CE Compliant for international use. All products are manufactured in the USA at a Massachusetts facility and ship worldwide via UPS, DHL, or FedEx, making them suitable for global industrial automation and process control applications.

All motorized rheostats include a 3-year warranty covering parts and labor, with unlimited phone support provided for all units. Additionally, repair and rebuild services are available to extend the operational life of your equipment and ensure continued performance.