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3 Phase 4 Wires SCR Power Controller, 6/9/12/24kW

5 out of 5 based on 1 reviews | Write a review
$142.38
SCR power controller is a simple power regulator, can regulate voltage & power and control temperature. Rated power can select 6kW/9kW/12kW/24kW. Control signals are optional in 4-20mA, 0-5VDC, 0-10VDC. Rated voltage is 380VAC and input is 3-phase 4-wire. The SCR controller is small in size, convenient for installation and wiring, and affordable.
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SKU: ATO-PRG-KW
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Delivery date: 6-12 days

Application

  • Electric furnace industry: oven, drying, vacuum, trolley electric furnace, aging treatment, heat treatment, etc.
  • Machinery: packaging, extrusion, injection molding, infrared heating, etc.
  • Chemistry industry: pipeline heating, temperature compensation, petrochemical, etc.
  • Automotive industry: spray drying, thermoforming, etc.

Specification

Model ATO-SCR3-KW-3/4
Rated Voltage 3 Phase 380VAC, Fan 220VAC
Wires 3 Phase 4-Wire
Rated Power 6kW, 9kW, 12kW, 24kW
Control Signal 4-20mA, 0-5VDC, 0-10VDC
Product Type Simple Type
Operation Frequency 50Hz/60Hz
Certification CE
Outline Dimension (L*W*H) 140mm*100mm*145mm
Installation Dimension (L*W) 80mm*90mm
Output Mode phase output
Use Environment temperature<45℃, humidity<90%RH

Wiring Diagram of 3 Phase 4-Wire SCR Power Controller

Wiring Diagram of 3 Phase 4-Wire SCR Power Controller

Phase Output of 3 Phase 4-Wire SCR Power Controller

Dimension Drawing of 3 Phase 4-Wire SCR Power Controller (mm)

Dimension Drawing of 3 Phase 4-Wire SCR Power Controller

Details

3 Phase 4 Wires SCR Power Controller Details

Precautions

  1. Main circuit adopts 3-phase 4-wire input, no phase sequence is required.
  2. SCR is high current product, please be sure to lock the (R.S.T) and (U.V.W) terminals, otherwise the terminals will heat up and the SCR will burn out.
  3. When using 3-phase load Y type connection, the center point of Y must be connected to zero line. If the center line of Y is not connected to zero line, the 3-phase load needs to be relatively balanced.
  4. When using the module, if load power is greater than 15kW, it is recommended to use a suitable heat sink, and apply thermal silicone grease between the heat sink and the SCR base plate, and use air cooling. When power is greater than 15kW, be sure to strengthen the use of heat sink.
  5. Module protection: Please use semiconductor fast fuse for load overcurrent protection.
Existing reviews of 3 Phase 4 Wires SCR Power Controller, 6/9/12/24kW
I will buy an SCR power controller again
I want to buy a 3 phase 4 wires SCR power controller that is simple to operate and durable. This SCR power controller meets all my needs. I am very happy to buy this SCR power controller.
From: Deanar | Date: 23/09/2021
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