Three-phase economy-class thyristor regulators Tyco (Germany)

Thyristor power controllers

ESGT and Tyco

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Тиристорные регуляторы Tyco-3

General parameters of single phase power regulators of the Tyco series:

Load supply voltage: 400 VAC +/- 10%, 50 Hz (optional: 110, 230, 240, 440, 500 VAC)
Regulator supply voltage: 230 VAC, 50 Hz (optional: load supply voltage)
Degree of protection against dust and moisture: IP 40
Management signals: 0...10 V, 0...20 mA, potentiometer
Phase switching for inductive (transformer) load
Batch switching for active (resistive) load
Phase or packet switching (switching)
Regulators provide optical and electrical indication of temperature excesses
Controller working temperature 0...+50°C
Cooling by natural convection, without fan
Optional options available (optional):
- Current limitation in load 5...100%, set by potentiometer (only possible with phase switching), (IB)
- Auxiliary own power supply of the regulator from an external 24 V DC source, (24VDC)
- Auxiliary own supply to the regulator is generated from the mains voltage, (IV)
- Power management in load by external current signal 4...20 mA, (4...20mA)
- Improved degree of protection against dust and moisture IP55, regulator in protective housing, (IP55)
Dimensional dimensions 139x200x140 mm (up to 50 A) or 149x310x158 mm (up to 120 A)
Weight between 1.4 and 3.7 kg

Thyristor regulators must be installed in a forced ventilation control cabinet, which ensures efficient removal of generated heat and maintenance of the regulator temperature not exceeding +55°C. Measures must be taken to prevent dust and dirt from entering the regulator. Excessive humidity, aggressive atmosphere, vibration and other mechanical influences must also be avoided.

Regulator Tyco is connected to the network via a circuit breaker and fuses that can be installed either directly on the regulator busbars or separately in the cabinet. The tripping current of the recommended fuse is specified in the enclosed documentation. With each order we will also offer optional fast fuses of the Ultra-Rapid series manufactured by the German company SIBA. It is possible to order fuses in any quantity, either as a regulator package or in spare parts.

Mains chokes and filters are recommended in order to maintain the quality of the mains voltage and prevent high frequency interference. If necessary, our company will offer suitable models in each case.

Single-phase regulator	Permissible load		Current loads	Power at 3 * 400 V
Single-phase regulator	resistive	inductive	Current loads	Power at 3 * 400 V
Tyco-3Ph 05 Tyco-3Ph/SP 05 Tyco-3Ph 05/V3	- x x	x - x	5 А	3 kW
Tyco-3Ph 15 Tyco-3Ph/SP 15 Tyco-3Ph 15/V3	- x x	x - x	15 А	10 kW
Tyco-3Ph 25 Tyco-3Ph/SP 25 Tyco-3Ph 25/V3	- x x	x - x	25 А	16 kW
Tyco-3Ph 35 Tyco-3Ph/SP 35 Tyco-3Ph 35/V3	- x x	x - x	35 А	23 kW
Tyco-3Ph 50 Tyco-3Ph/SP 50 Tyco-3Ph 50/V3	- x x	x - x	50 А	33 kW
Tyco-3Ph 60/V3	x	x	60 А	42 kW
Tyco-3Ph 75/V3	x	x	75 А	56 kW
Tyco-3Ph 90/V3	x	x	90 А	70 kW
Tyco-3Ph 120/V3	x	x	120 А	83 kW