TE300

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The Eurotherm TE300 is a robust and reliable thyristor unit designed for precise power control in industrial applications. This power controller is capable of handling three-phase loads with a nominal current range of 16A to 63A and a line-to-line voltage range of 230V to 500V. The TE300 series is engineered to provide efficient and accurate control of resistive loads, including those with low temperature coefficients and short-wave infrared elements.

The TE300 features advanced single-cycle firing modes and burst-firing options, ensuring optimal performance and energy efficiency. It supports various load configurations, including delta, star with or without neutral, and open delta, making it versatile for different industrial setups. The unit is equipped with internal EMC filters to minimise conducted emissions, ensuring compliance with stringent electromagnetic compatibility standards.

Installation of the TE300 is straightforward, with options for both DIN rail and bulkhead mounting. The unit's compact dimensions (141 x 186 x 215 mm) and natural convection cooling (for ratings up to 40A) or fan cooling (for 50A and 63A ratings) facilitate integration into existing control panels. The TE300 also includes a user-friendly control terminal block for easy connection of external control signals, whether analogue or logic-based.

Safety is a key consideration in the design of the TE300, with comprehensive protection features and compliance with the European Low Voltage Directive. The unit is CE marked, reflecting its adherence to essential safety and performance standards.

Ideal for applications requiring precise power regulation, the Eurotherm TE300 thyristor unit is a dependable choice for enhancing the efficiency and reliability of industrial processes.
Specification Description
Part Number TE300
Manufacturer Eurotherm
Category Drives
Family Thyristor Unit
Voltage 400 V
Dimensions 141 x 186 x 215 mm
Weight 3.1 kg (non fan-cooled)
Mounting Options DIN rail or bulkhead
Input Signal 0 to 5 volts
Firing Mode Advanced Single-cycle
Load Configuration Star with neutral
Terminal Capacity Power & load: 10 to 25 mm², Safety earth: 10 to 25 mm², Control: 1.5 mm²
Tightening Torque Power & load: 2 Nm, Safety earth: 12.5 Nm, Control: 0.7 Nm
EMC Compliance EN 50082-2, EN 61000-4-2, EN 61000-4-3, EN 61000-4-4, EN 61000-4-6, ENV 50204
CE Marking Complies with European Low Voltage Directive 73/23/EC and 93/68/EC
Cooling Non fan-cooled (16A to 40A ratings)
Safety Earth Connected to an M8 screw and bolt
Power Wiring Cage terminal blocks for mains and load
Control Terminal Plug-in screw connector
Installation Must be installed in electrical cabinets with proper fan-cooling
Ambient Temperature ≤ 45°C
Cross-section Standard IEC 943
Product Code Example TE300 / 40A / 415V / 000 / 0V5 / SCA / 4S / DIN / ENG / 00

The Eurotherm TE300 is a robust and reliable thyristor unit designed for industrial applications. It operates at 400 V and features advanced single-cycle firing mode, making it suitable for precise power control. The unit supports star with neutral load configuration and can be mounted on a DIN rail or bulkhead. With its compliance to various EMC standards and CE marking, the TE300 ensures safe and efficient operation in demanding environments. The compact dimensions and non fan-cooled design make it an ideal choice for installations where space is limited.

What is the Eurotherm TE300 used for?

The Eurotherm TE300 is a thyristor unit used for controlling power in industrial applications. It is designed to manage electrical loads efficiently and is commonly used in heating and motor control systems.

What are the dimensions of the Eurotherm TE300?

The Eurotherm TE300 has dimensions of 141 x 186 x 215 mm.

What is the nominal load current for the Eurotherm TE300?

The nominal load current for the Eurotherm TE300 can vary, but an example configuration includes a nominal load current of 35 amps.

What input signal does the Eurotherm TE300 accept?

The Eurotherm TE300 can accept various input signals, including 0 to 5 volts, 0 to 10 volts, and 4 to 20 milliamps.

What are the mounting options for the Eurotherm TE300?

The Eurotherm TE300 can be mounted on DIN rails or bulkhead mounted.

What is the recommended ambient temperature for operating the Eurotherm TE300?

The Eurotherm TE300 is designed to operate at an ambient temperature of less than or equal to 45°C.

Does the Eurotherm TE300 include internal EMC filters?

Yes, the Eurotherm TE300 includes internal EMC filters to reduce conducted emissions in accordance with EMC test standards.

What safety standards does the Eurotherm TE300 comply with?

The Eurotherm TE300 complies with the European Low Voltage Directive and various EMC test standards, including EN 50082-2, EN 61000-4-2, and EN 61000-4-3.

What is the weight of the Eurotherm TE300?

The weight of the non fan-cooled Eurotherm TE300 controller is approximately 3.1 kg.

What type of load configurations can the Eurotherm TE300 handle?

The Eurotherm TE300 can handle various load configurations, including Delta (3-wire), Star without neutral (3-wire), Star with neutral (4-wire), and Open delta (6-wire).

  • Industrial heating systems
  • Plastic extrusion processes
  • Glass manufacturing
  • Metal heat treatment
  • Chemical processing
  • Food and beverage production
  • Textile manufacturing
  • HVAC systems
  • Kilns and furnaces
  • Semiconductor fabrication

This content has been produced using multiple sources. EU Automation takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.

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