
50 watt with 115 VAC motor
- High Precision Proportional Control
- Slip Clutch Protection System
- Compact Motor-Rheostat Package








CE Compliant
Precision 50 watt rheostats designed for motor control applications. These wirewound motorized rheostats combine high-wattage capability with automated resistance control, featuring slip clutch protection and available in AC/DC motor configurations. Ideal for industrial automation and process control requiring precise variable resistance settings.
Talk to our experts for custom solutions and tailored guidance.
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What is the purpose of the rheostat in a motor circuit?
A rheostat in a motor circuit provides precise variable resistance control for automated industrial applications. These motorized rheostats enable high-precision proportional control for manufacturing equipment, process control systems, and high-power analog devices, offering accurate resistance settings for critical motor control operations.
What wattage options are available for motorized rheostats?
What motor types are available for 50W rheostats?
What is the purpose of the slip clutch protection?
What RPM options are available for motorized rheostats?
What warranty is provided with motorized rheostats?
Where are these motorized rheostats manufactured?
What makes these rheostats suitable for industrial automation applications?
Talk to our experts for custom solutions and tailored guidance.

Motorized rheostats provide precise automated resistance control for manufacturing equipment and process systems.

High-precision rheostats enable accurate variable resistance settings for critical process control applications.

50-watt capability handles demanding analog-driven devices requiring substantial power and precise control.

OEM equipment manufacturers integrate motorized rheostats for convenient variable resistance in their products.
Talk to our experts for custom solutions and tailored guidance.



Decades of proven experience in precision control systems with products designed for 10-25 year lifespans and reliable operation.
All products manufactured in Massachusetts with rigorous quality standards, 3-year warranty, and comprehensive technical support.
Expert engineering consultation and repair services available globally with unlimited phone support and custom configuration assistance.
Connect with our technical team for personalized guidance on specifications, custom configurations, and pricing for your motor control application.
For immediate assistance, feel free to give us a direct call at 978-562-5353 You can also send us a quick email at olc@onlinecontrols.com
For immediate assistance, feel free to give us a direct call at 978-562-5353 You can also send us a quick email at olc@onlinecontrols.com