CE Compliant certified

CE Compliant

50 Watt Rheostat for Motor Control Applications

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.

50 watt with 115 VAC motor
50 watt with DC motor
Motorized Rheostats
100 watt with 115 VAC motor
25 watt with 115 VAC motor
25 watt with DC motor
DC Motorized Potentiometer
AC Motorized Potentiometers

Our Range of Products

50 watt with 115 VAC motor

50 watt with 115 VAC motor

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

50 watt with DC motor

  • High Precision Control System
  • Slip Clutch Safety Protection
  • Compact Integrated Design
Motorized Rheostats

Motorized Rheostats

  • Multiple Wattage Options Available
  • Slip Clutch Protection Feature
  • Smooth Long-Term Operation
100 watt with 115 VAC motor

100 watt with 115 VAC motor

  • High Precision Proportional Controls
  • Long-Term Reliable Operation
  • Slip Clutch Protection System
25 watt with 115 VAC motor

25 watt with 115 VAC motor

  • High Precision Proportional Control
  • Slip Clutch Protection Feature
  • Compact Efficient Package Design
25 watt with DC motor

25 watt with DC motor

  • High Precision Control System
  • Slip Clutch End Stop Protection
  • Long-Term Reliable Operation

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Frequently Asked Questions

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?

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

Industries We Serve

Industrial Automation

Industrial Automation

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

Process Control

Process Control

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

High-Power Analog Systems

High-Power Analog Systems

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

Equipment Manufacturing

Equipment Manufacturing

OEM equipment manufacturers integrate motorized rheostats for convenient variable resistance in their products.

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

You might also like

Why Industrial Automation Professionals Choose On Line Controls, Inc.

44+ Years Manufacturing Excellence

Decades of proven experience in precision control systems with products designed for 10-25 year lifespans and reliable operation.

USA Manufacturing Quality

All products manufactured in Massachusetts with rigorous quality standards, 3-year warranty, and comprehensive technical support.

Worldwide Technical Support

Expert engineering consultation and repair services available globally with unlimited phone support and custom configuration assistance.

Get Expert Assistance with Your Motorized Rheostat Selection

Connect with our technical team for personalized guidance on specifications, custom configurations, and pricing for your motor control application.

Contact Us Today

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