Single-phase power regulator TRM-1M

Тиристорный регулятор ТРМ-1М
Тиристорный регулятор мощности ТРМ-1М-30 открытый
TRM-1M-30
12075.00 руб. с НДС

Тиристорный регулятор ТРМ-1М
Тиристорный регулятор мощности ТРМ-1М-45 открытый
TRM-1M-45
12880.00 руб. с НДС

Тиристорный регулятор ТРМ-1М
Тиристорный регулятор мощности ТРМ-1М-60 открытый
TRM-1M-60
13570.00 руб. с НДС

Тиристорный регулятор ТРМ-1М
Тиристорный регулятор мощности ТРМ-1М-80 открытый
TRM-1M-80
14720.00 руб. с НДС

Тиристорный регулятор ТРМ-1М
Тиристорный регулятор мощности ТРМ-1М-100 открытый
TRM-1M-100
 
18975.00 руб. с НДС

Тиристорный регулятор ТРМ-1М
Тиристорный регулятор мощности ТРМ-1М-125 открытый
TRM-1M-125
25300.00 руб. с НДС

Тиристорный регулятор ТРМ-1М
Тиристорный регулятор мощности ТРМ-1М-125 открытый
TRM-1M-150
29900.00 руб. с НДС

Тиристорный регулятор ТРМ-1М
Тиристорный регулятор мощности ТРМ-1М-125 открытый
TRM-1M-180
35000.00 руб. с НДС

Тиристорный регулятор ТРМ-1М
Тиристорный регулятор мощности ТРМ-1М-180 открытый
TRM-1M-230
39000.00 руб. с НДС

Тиристорный регулятор ТРМ-1М
Тиристорный регулятор мощности ТРМ-1М-125 открытый
TRM-1M-300
60000.00 руб. с НДС

Тиристорный регулятор мощности ТРМ-1-380
Тиристорный регулятор мощности ТРМ-1-380-RS485
 
TRM-1M-380
75000.00 руб. с НДС

Тиристорный регулятор мощности ТРМ-1-450
Тиристорный регулятор мощности ТРМ-1-450-RS485
 
TRM-1M-450
100000.00 руб. с НДС

Тиристорный регулятор мощности ТРМ-1-580
Тиристорный регулятор мощности ТРМ-1-580-RS485
 
TRM-1M-580
130000.00 руб. с НДС

Тиристорный регулятор мощности ТРМ-1-720
Тиристорный регулятор мощности ТРМ-1-720-RS485
 
TRM-1M-720
190000.00 руб. с НДС

Is possible to modify to the RS-485 interface
 
Tests of power regulator on 3-phase inductive load
 
  • 5 ways of control thyristors (user selectable)
  • Wide range of load voltage - DC(180…480)V and frequency - 50...60Hz
  • Built-in high speed fuses to protect thyristors
  • Linearization of dependence of output voltage or power from input signal
  • Control - current 4 ... 20 mA or 0 ... 20 mA, DC voltage (0 ... 5)V, DC (0 ... 10)V, RS-485, dry contact
  • Detection and indication of the causes of the alarm (phase loss, overheating and the output of the mains frequency beyond the permissible limits, the definition of fuse) and the possibility of connecting an external alarm signaling device "Alarm" to the relay contacts. When an error is detected the regulator disconnects the load.
 
 WARNING: power regulators are NOT replaced frequency converters, and using them for motor control is IMPOSSIBLE.
 
PURPOSE OF THE POWER REGULATOR
 Thyristor regulators (hereinafter - regulators) are designed for smooth adjustment of the lamps power, heaters and other types of loads. The temperature controller in a combination with regulator allows maintaining the temperature of the object with high accuracy. It is also possible to connect an external manual control or external adjustment of set the control parameters.
 Areas of application: metallurgy, food industry, drying, extrusion, heat treatment and melting glass, infrared equipment, semiconductors, petrochemicals, etc.
 Regulators TRM-1M and TRM-1 can be controlled manually using a potentiometer, as well as from any controller: 0-10V DC voltage (0-5V) or 0-20mA current (4-20mA), for example a temperature controller.
 Available modification with the control via RS-485 interface using the Modbus RTU protocol.
 
In the TRM-1M and TRM-1 is realized five methods of power control
Изменение фазового угла открывания тиристора
Изменение фазового угла открывания тиристора при сверхмалых нагрузках
By changing the phase angle (phase) of the thyristor opening.
 
 Adjusting the power change of the angle (phase) of the thyristor opening (Phase Angle) –  load power is proportional to the time in the open state of the thyristor half-wave voltage.
 There is a linearization function. It allows you to change the voltage linearly or U2 (at constant power load resistance) to the load.
 
 Regulator mode at ultralow loadings (from 1 to 6%). LAP function is enabled by default.
Числоимпульсный способ управления
The number of pulse control method.
 
 Thyristor switched on at the time of zero crossing of the mains voltage (Zero Crossing) for the entire period. Power to the load is proportional to the ratio of the number of periods in switched on and off state.
Пакетный способ управления индуктивной нагрузкой
Пакетный способ управления индуктивной нагрузкой (1)
A batch method of controlling inductive load.
 
 Thyristor opens with the set delay inclusion - DT (Delay Triggering) and kept open during the periods in proportion to the number of a set power. Power to the load is determined by the number of periods of «N» in the switched state for a certain number of periods «T».
 Wherein N = T * P/100,
 where Т - number of periods,
 Р - power, %.
 This method makes it possible to compensate for inrush currents during inductive load switching.
 Feedforward DT is defined by the user - see point 13.3 passport, a parameter -
Пакетный способ управления с режимом плавного пуска "разогрева"
A batch method of controlling with mode of smooth start "warming up".
 
 At the beginning of each burst periods the output power increases smoothly from 0 to 100% (Phase Angle Mode). Then, 100% power is issued during the predetermined number of periods.
 Power at output is proportional to the ratio of the length of packs of periods and period of packs follow.
 P= T/N
 where Т - number of periods,
 N = n+d
 where n – periods of smooth start,
 d – periods of full opening.
Пакетный способ управления с режимом однократного плавного пуска "разогрева"
A batch method of controlling with mode of single smooth start "warming up".
 
 Before the issuance of the first pack of periods the output power smoothly increases from 0 to 100% (Phase Angle mode). Then packs of periods are issued without overlocking, at the beginning of the pack a thyristor opens at the moment of transition voltage through a zero and is kept open during number of periods proportion a set power.
 The method of control set by user.
 
 WARNING: Thyristor regulators are not designed to work with DC current!
  
DESIGN OF POWER REGULATOR
 Regulators TRM-1M and TRM-1 are thyristor modules with a cooler, quick acting fuse and controller, are mounted in a single case. The controller queries the external analog inputs and controlls the unit of thyristors.
 
Конструкция ТРМ-1М
Design of TRM-1M
 
Конструкция ТРМ-1
Design of TRM-1
 
OPERATION OF THE REGULATOR
 Thyristor - is a semiconductor device. It may be in one of two states: open or closed. When submitting control signal a thyristor can pass a current from the anode to the cathode.
 Thyristor can be opened by control signal at any time. If the current through the thyristor more then the latching current, it will remain opened, until the current passing through it more then current of retention.
 A thyristor unit consists of two thyristors, included in oppositely-parallel. Each thyristor passes a current in one direction only, i.e. only positive or negative half-cycles of current.
 In the maximum power mode (thyristors are fully open) operation of the thyristor unit is as follows:
 In 50% of the power mode (thyristors are open in the middle of half-cycle) thyristor unit operation is as follows (Phase Angle mode):
Принцип работы тиристорного блока при максимальной мощности
Принцип работы тиристорного блока при 50% мощности

 

SPECIFICATION OF POWER REGULATORS TRM-1M and TRM-1
Supply voltage of control circuit
180-250V, 45-65Hz
Supply voltage of load
100-480V, 50-60Hz
The maximum current in load
See a table below
Methods for power control in load
By changing the phase angle (phase) of the thyristor opening (Phase Angle)
The number of pulse control method - switching on thyristors at crossing voltage through a zero (Zero Crossing)
A batch method of control
A batch method of controlling with mode of smooth start "warming up"
A batch method of controlling with mode of single smooth start "warming up"
The input control actions
Enable input "START"
Dry contact or open collector NPN-transistor
Control input 1
The input control voltage
0-5V/0-10V (is selected in menu)
The maximum allowable input voltage
11V
The input current of control
0-20mA/4-20mA (is selected in menu)
The maximum allowable input current
40mA
Control input 2
The input voltage of control
0-5V
The maximum allowable input voltage
5,5V
Outputs
Built-in relay
1 switching group
Maximum switching voltage (AC1)
AC250V
Maximum switching current (AC1) AC250V
5A
Other
Overall and mounting dimensions
See a table below
Immunity to interference from bursts in accordance with GOST R 51317.4.4-99 (IEC/EN 61000-4-4)
level 3 (2kV/5kHz)
Immunity to interference over voltage in accordance with GOST R 51317.4.5-99 (IEC/EN 61000-4-5)
level 3 (2kV)
The degree's protection at  front panel/terminals of connection
IP10/no
Climatic modification and placement category by GOST 15150-69  (non-condensing)
UHL4
Operating temperature range
-25…+550C
Weight
see a table below
Mode
round the clock
Board power supply
not more 2Wt
Power supply of ventilator (on thyristor regulators with rated current 100A and higher)
Ventilator 80mm
not more 14Wt
Ventilator 120mm
not more 20Wt
The specific heat
1,5Wt/A
 
 
An inhaling force of signal terminals and terminals of regulator supplying
0,4-0,6N*m
An inhaling of mounting screws of fuse
Models with rated current up to 100A inclusive
3N*m
Models with rated current up to 100A
5N*m
An inhaling of screws of power input
Screw M6
2,5-4N*m
Screw M8
5-8N*m
Screw M10
7-10N*m
A level of ventilator's noise
Ventilator 80mm
32dB
Ventilator 120mm
50dB
Control of thyristor
static
* At a temperature above +350C is required a stock at current
 
CIRCUIT CONNECTION TRM-1M and TRM-1 TO SINGLE-PHASE NET
Схема подключения ТРМ-1 и ТРМ-1М к однофазной сети
 
CIRCUIT CONNECTION TRM-1M and TRM-1 AT CONTROL BY THREE-PHASE LOAD
Схема подключения ТРМ-1 и ТРМ-1М разомкнутый "треугольник"
Схема подключения ТРМ-1 и ТРМ-1М "звезда" с рабочей нейтралью
 Load connection to three TRM-1M (TRM-1) at scheme open "triangle".
 Load connection to three TRM-1M (TRM-1) at scheme “star” with wokr neutral.
 
WEIGHT AND SIZE CHARACTERISTICS OF POWER REGULATORS TRM-1M
Current of load, A
Dimensions, mm
Weight net, kg
Dimensions for mounting, mm
№ picture
Power input, screw
Cooling ventilator
Length
Width
Height
A1
B
30
45
60
153
115
150
1,6
122
107
1
М6
No
80
100
178
115
150
1,8
122
107
2
М6
There is
125
150
225
115
150
3,2
160
107
2
М6
There is
180 320 115 150 3,2 122 107 3 М6 There is
230                  
300 274 167 235 8,0 200 145 1 М9 There is
Габариты ТРМ-1М
 
WEIGHT AND SIZE CHARACTERISTICS OF POWER REGULATORS TRM-1
Current of load, A
Dimensions, mm
Weight net, kg
Dimensions for mounting, mm
№ picture
Power input, screw
Cooling
Height
Width
Depth
A1
A2 A3 B
230
287
112
188
3,4
122 86 - 104
4
M10
There is
300
380
390
140
248
6,4
122 86 94 132
5
M10
There is
450
390
140
248
7,1
122 86 94 132
5
M10*2
There is
580
460
140
248
8,6
122 86 94 132
5
M10*2
There is
720
560
140
248
10,4
122 86 94 132
5
M10*2
There is
Габариты ТРМ-1
 
Title
Order code
File to download
(manual)
File date
TRM-1M-30
4640016936205
v02.03.2016
TRM-1M-30-RS485 4640016936212
TRM-1M-45
4640016936229
TRM-1M-45-RS485 4640016936236
TRM-1M-60
4640016936243
TRM-1M-60-RS485 4640016936250
TRM-1M-80
4640016936267
TRM-1M-80-RS485 4640016936274
TRM-1M-100
4640016936151
TRM-1M-100-RS485 4640016936199
TRM-1M-125 4640016937738
TRM-1M-125-RS485 4640016937745
TRM-1M-150 4640016937752
TRM-1M-150-RS485 4640016937769
TRM-1M-180 4640016937776
TRM-1M-180-RS485 4640016937783
TRM-1M-230 4640016939077
TRM-1M-230-RS485 4640016939084
TRM-1M-300 4640016939091
TRM-1M-300-RS485 4640016939107
TRM-1M-380 4640016939282
TRM-1M-380-RS485 4640016939299
TRM-1M-450 4640016939305
TRM-1M-450-RS485 4640016939312
TRM-1M-580 4640016939329
TRM-1M-580-RS485 4640016939336
TRM-1M-720 4640016939343
TRM-1M-720-RS485 4640016939350
TRM-1-380
4640016932726
v02.03.2016
TRM-1-380-RS485 4640016932733
TRM-1-450
4640016932764
TRM-1-450-RS485 4640016932771
TRM-1-580
4640016932788
TRM-1-580-RS485 4640016932795
TRM-1-720
4640016932825
TRM-1-720-RS485 4640016932832

 

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