Two-phase power regulators TRM-2M
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TRM-2M-30
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15200.00 руб. с НДС
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TRM-2M-45
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16953.00 руб. с НДС
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TRM-2M-60
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18707.00 руб. с НДС
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TRM-2M-80
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21046.00 руб. с НДС
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TRM-2M-100
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23384.00 руб. с НДС
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TRM-2M-125
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29230.00 руб. с НДС
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| TRM-2M-150 |
45752.00 руб. с НДС
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| TRM-2M-180 |
61002.00 руб. с НДС
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| TRM-2M-230 |
86420.00 руб. с НДС
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| TRM-2M-300 |
111837.00 руб. с НДС
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| TRM-2M-380 |
132171.00 руб. с НДС
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| TRM-2M-450 |
172839.00 руб. с НДС
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| TRM-2M-580 |
274509.00 руб. с НДС
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| TRM-2M-720 |
355845.00 руб. с НДС
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Is possible to modify to the RS-485 interface
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- Only number of pulse method of control of thyristors
- Wide range of load voltage - AC(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…20mA or 0…20mA, voltage DC(0…5)V, DC(0…10)V, RS-485, dry contact
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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 TPM-2M and TPM-2 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 TRM-2M is realized number of pulse control method
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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.
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DESIGN OF POWER REGULATOR
Regulators TRM-2M and TRM-2 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.
Design of TRM-2M
Design of TRM-2
OPERATION OF THE REGULATOR
Thyrisor power regulators TRM-2M and TRM-2 work only in number of pulse mode. In this mode the load receives ONLY whole periods of mains voltage. The number of periods and pauses between them determine the power generated at the load. Under the influence of the input signal changes the ratio between the voltage pulses and pauses in the range from 0 to 100%.
Because of number of pulse mode of power control totally missing switching noises in net.
Three-phase switching of the load on third reduces the power losses in the regulator, as well as a regulator price.
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Supply voltage of control circuit
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180-250V, 45-65Hz
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Supply voltage of load
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100-480V, 50-60Hz
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The maximum current in load
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See a table below
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The number of pulse control method - switching on thyristors at crossing voltage through a zero (Zero Crossing)
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The input control actions
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Enable input "START"
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Dry contact or open collector NPN-transistor
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Control input 1
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The input control voltage
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0-5V/0-10V (is selected in menu)
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The maximum allowable input voltage
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11V
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The input current of control
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0-20mA/4-20mA (is selected in menu)
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The maximum allowable input current
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40mA
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Control input 2
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The input voltage of control
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0-5V
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The maximum allowable input voltage
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5,5V
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Outputs
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Built-in relay
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1 switching group
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Maximum switching voltage (AC1)
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АС250V
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Maximum switching current (AC1) AC250V
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5A
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Other
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Overall and mounting dimensions
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See a table below
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Immunity to interference from bursts in accordance with GOST R 51317.4.4-99 (IEC/EN 61000-4-4)
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level 3 (2kV/5kHz)
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Immunity to interference over voltage in accordance with GOST R 51317.4.5-99 (IEC/EN 61000-4-5)
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level 3 (2kV)
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The degree's protection at front panel/terminals of connection
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IP10/no
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Climatic modification and placement category by GOST 15150-69 (non-condensing)
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UHL4
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Operating temperature range
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-25…+550C
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Height above sea level
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1000m
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Weight
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See a table below
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Mode
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round the clock
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Board power supply
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not more 2Wt
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Power supply of ventilator (on thyristor regulators with rated current 100A and higher)
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80mm
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not more 14Wt
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120mm
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not more 20Wt
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The specific heat
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3Wt/A
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An inhaling force of signal terminals and terminals of regulator supplying
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0,4 - 0,6N*m
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An inhaling of mounting screws of fuse
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Models with rated current up to 100A inclusive
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3N*m
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Models with rated current up to 100A
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5N*m
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An inhaling of screws of power input
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Screw M6
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2,5 - 4N*m
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Screw M8
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5 - 8N*m
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Screw M10
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7 - 10N*m
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A level of ventilator's noise
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Ventilator 80mm
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32dB
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Ventilator 120mm
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50dB
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Control of thyristor
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static
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CIRCUIT CONNECTION TRM-2M and TRM-2
WEIGHT AND SIZE CHARACTERISTICS OF POWER REGULATORS TRM-2M
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Current of load, A
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Dimensions, mm
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Weight net, kg
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Dimensions for mounting, mm |
№ picture
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Power input, screw |
Cooling ventilator
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| Length |
Width
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Height
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A1
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A2 | A3 | B | |||||
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30
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153
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115
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150
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1,8
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122 | - | - | 107 |
1
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M6 |
No
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45
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60
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178
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115
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150
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2,2
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122 | - | - | 107 |
2
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M6 |
There is
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80
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| 100 | |||||||||||
| 110 | |||||||||||
| 125 | 325 | 115 | 150 | 3,3 | 380 | - | - | 107 | 4 | M6 | There is |
WEIGHT AND SIZE CHARACTERISTICS OF POWER REGULATORS TRM-2
| Current of load, A | Dimensions, mm | Weight net, kg | Dimensions for mounting, mm | № picture | Power input, screw | Cooling ventilator | |||||
| Length |
Width |
Height | A1 | A2 | A3 | B | |||||
| 150 | 326 | 140 | 205 | 4,5 | 122 | 86 | - | 132 | 6 | M8 | There is |
| 180 | 382 | 140 | 205 | 5,6 | 122 | 86 | 94 | 132 | 7 | M8 | There is |
| 230 | 310 | 155 | 265 | 10,4 | 230 | - | - | 143 | 5 | M10 | There is |
| 300 | 390 | 155 | 265 | 14,3 | 230 | 80 | - | 143 | 6 | M10 | There is |
| 380 | 390 | 155 | 265 | 14,3 | 230 | 80 | - | 143 | 6 | M10 | There is |
| 450 | 390 | 260 | 248 | 13,2 | 122 | 86 | 94 | 252 | 7 | M10*2 | There is |
| 580 | 460 | 260 | 248 | 16,1 | 122 | 86 | 94 | 252 | 7 | M10*2 | There is |
| 720 | 560 | 260 | 248 | 20,1 | 122 | 86 | 239 | 252 | 7 | M10*2 | There is |
| Title |
Order code
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File to download
(manual)
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File date |
| TRM-2M-30 | 4640016936519 |
 Download |
08.07.2015 |
| TRM-2M-30-RS485 | 4640016936526 | ||
| TRM-2M-45 | 4640016936533 | ||
| TRM-2M-45-RS485 | 4640016936540 | ||
| TRM-2M-60 | 4640016936557 | ||
| TRM-2M-60-RS485 | 4640016936564 | ||
| TRM-2M-80 | 4640016936571 | ||
| TRM-2M-80-RS485 | 4640016936588 | ||
| TRM-2M-100 | 4640016936632 | ||
| TRM-2M-100-RS485 | 4640016936649 | ||
| TRM-2M-125 | 4640016937813 | ||
| TRM-2M-125-RS485 | 4640016937820 | ||
| TRM-2M-150 | 4640016939503 | ||
| TRM-2M-150-RS485 | 4640016939510 | ||
| TRM-2M-180 | 4640016939367 | ||
| TRM-2M-180-RS485 | 4640016939374 | ||
| TRM-2M-230 | 4640016939381 | ||
| TRM-2M-230-RS485 | 4640016939398 | ||
| TRM-2M-300 | 4640016939404 | ||
| TRM-2M-300-RS485 | 4640016939411 | ||
| TRM-2M-380 | 4640016939428 | ||
| TRM-2M-380-RS485 | 4640016939435 | ||
| TRM-2M-450 | 4640016939442 | ||
| TRM-2M-450-RS485 | 4640016939459 | ||
| TRM-2M-580 | 4640016939466 | ||
| TRM-2M-580-RS485 | 4640016939473 | ||
| TRM-2M-720 | 4640016939480 | ||
| TRM-2M-720-RS485 | 4640016939497 | ||
| TRM-2-150 | 4640016937844 |
Download |
08.07.2015 |
| TRM-2-150-RS485 | 4640016937851 | ||
| TRM-2-180 | 4640016937868 | ||
| TRM-2-180-RS485 | 4640016937875 | ||
| TRM-2-230 | 4640016937882 | ||
| TRM-2-230-RS485 | 4640016937899 | ||
| TRM-2-300 | 4640016937905 | ||
| TRM-2-300-RS485 | 4640016937912 | ||
| TRM-2-380 | 4640016937929 | ||
| TRM-2-380-RS485 | 4640016937936 | ||
| TRM-2-450 | 4640016937943 | ||
| TRM-2-450-RS485 | 4640016937950 | ||
| TRM-2-580 | 4640016937967 | ||
| TRM-2-580-RS485 | 4640016937974 | ||
| TRM-2-720 | 4640016937981 | ||
| TRM-2-720-RS485 | 4640016937998 |
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