WESTINGHOUSE 1514438 RHEOSTAT 30 OHMS TYPE S

Description:

The Westinghouse 1514438 Type S Rheostat is a variable resistance control device designed for regulating current and voltage in industrial electrical circuits. Rated at 30 Ohms, this rheostat provides smooth manual adjustment of electrical resistance, allowing operators to control motor speed, excitation current, lighting intensity, heating elements, and other electrical loads. It is commonly installed in control panels, generator systems, test equipment, and industrial automation applications where precise resistance adjustment is required. The Type S design is a heavy-duty industrial rheostat intended for continuous operation in demanding environments.

Applications:

The Westinghouse 1514438 Type S Rheostat is commonly used in motor control systems, generator excitation circuits, voltage regulation equipment, industrial control panels, laboratory test benches, and electrical training systems. It is utilized wherever adjustable resistance is required to regulate current flow, fine-tune electrical output, or provide manual control of electrical equipment performance.

Technical Specifications:

• Manufacturer: Westinghouse Electric Corporation
• Part Number: 1514438
• Product Type: Rheostat
• Series: Type S
• Resistance Rating: 30 Ohms
• Function: Variable resistance control
• Adjustment Type: Manual rotary adjustment
• Application: Current and voltage regulation
• Operating Principle: Variable resistive control
• Mounting Type: Panel-mounted industrial assembly
• System Compatibility: Industrial control and power systems
• Installation Type: Control panel integration
• Intended Use: Motor speed, excitation, and voltage control
• Operating Environment: Industrial and commercial electrical applications
• Performance Feature: Provides smooth and accurate resistance adjustment for circuit control and regulation.

Common Replacements:

• Eaton Industrial Variable Rheostat 30 Ohm
• Ohmite Type D Adjustable Rheostat 30 Ohm
• Ward Leonard Industrial Control Rheostat 30 Ohm