How TSG5040039000M+CB works
TSG5040039000M+CB is an electric preheater from the TopStart range, designed for industrial applications where the coolant must be kept at a controlled temperature before equipment startup. The unit includes a continuously operating pump, ensuring permanent coolant circulation and uniform heat distribution throughout the system.
The adjustable thermostat allows the temperature to be set within the 0 - 80°C range, and the +CB version includes an electrical control and protection panel. This configuration provides operating control, overload protection, and an additional level of safety for industrial installations.
Heating unit
Built from die-cast aluminum with an Incoloy 800 heating element, providing thermal efficiency and consistent durability.
Circulation pump
A glandless pump designed for quiet operation and continuous circulation of the coolant through the system.
Temperature control
Adjustable temperature from 32 to 176°F for precise control and adaptation to real-world operating conditions.
Integrated safety
Manual-reset thermal protection intended to prevent overheating and keep operation safe.
Technical specifications
Heating unit
Product range: TopStart
Equipment type: electric coolant preheater
Configuration: unit with integrated pump and control panel
Application: industrial preheating for engines / generators
Coolant circulation
Circulation type: forced
Integrated pump: yes
Pump operating mode: continuous operation
Operating principle: continuous coolant circulation through the system
Temperature control
Thermostat type: adjustable
Temperature range: 0 - 80°C
Operating mode: manual setting of the operating temperature
Control panel: included (+CB)
Safety
Functional protection: overload protection and operating control
Additional equipment: electrical control and protection panel
Recommended use: industrial applications and installations that must meet safety requirements
Electrical supply
Rated power: 9000 W
Supply voltage: 400 V
TopStart
Precise Control • Reliable Starts
TopStart is the range of electric preheaters designed for situations where control matters. Each model is equipped with a circulation pump for uniform heat distribution and consistent temperature throughout the engine.
The temperature is adjustable, allowing the system to be tailored precisely to the application's requirements, regardless of environmental conditions or engine size.
Power makes the difference
Power expressed in kW indicates the heating capacity of the preheater. Higher power means faster heating and consistent performance for engines with a larger coolant volume.
Two operating modes
Continuously Running Pump
Constant circulation, uniform temperature, maximum control.
Pump Synchronized with the Electric Heating Element
Constant circulation, uniform temperature, maximum control.
For industrial applications
The 400 V+ models, including the +CB variants, are intended for industrial applications, where safety, electrical protection, and control are essential.
Why Rolfin is the Best Place to Buy
OEM Standard Equivalent
Quality Equivalent to Original Parts
Compatible parts, designed for performance and proper integration.
Easy and Assisted Selection
Choose Right, Without Hassle
Clear range and support in choosing the right solution for your application.
Designed for Real Conditions
Built for Real Use
Products designed to work consistently, in real conditions, not ideal ones.
Available Immediately
Fast Delivery
Products available from stock, ready to ship.
Technical Support
Specialized Assistance
Our team helps you choose the right solution for your application.
Warranty and Trust
Guaranteed Products
Every product comes with warranty and post-sale support.