§1. How to wire AC Rectification Solid State Relay
1.1 Single Phase AC Rectification Solid State Relay
MGR-ZK Series
The single phase ac rectification solid state relay has six terminals, which can be used to the industrial and commercial applications. The input circuit is connected to the DC control signal device, and the output circuit is connected to the AC power source and the DC load.
Note: Before installation and use, please confirm whether the specifications (such as input current, input voltage, output current, output voltage and etc.) of the rectification solid state relay meet the requirements of the application.
1.2 Three Phase AC Rectification Solid State Relay
MGR-3ZK Series
The three phase ac rectification solid state relay has seven terminals, which can be used to the industrial and commercial applications. The input circuit is connected to the DC control signal device, and the output circuit is connected to the AC power source and the DC load.
Note: Before installation and use, please confirm whether the specifications (such as input current, input voltage, output current, output voltage and etc.) of the rectification solid state relay meet the requirements of the application.
§2. How to wire Rectifier or Rectification Module
2.1 Full Isolation Single Phase Fully-Controlled Bridge Rectifier Module
MGR-DQZ Series
The full isolation single phase fully-controlled bridge rectifier module has nine terminals, which can be used to the industrial and commercial applications. Port1 and Port2 are connected to the single phase AC power supply; Port3 and Port4 are connected to the DC load; Port5 and Port6 are connected to the 18VAC external transformer, which can produce the stable synchronous voltage source; Port7 is the +5VDC generated by the module itself ; Port8 is CON, which is connected to the control signal device; Port9 is COM, which is connected to the common terminal. The control signal can be divided into automatic control signal (E type: 0~5VDC, F type: 0~10VDC, H type: 1~5VDC, G type: 4~20mA) and manual control signal (potentiometer).
Note: Before installation and use, please confirm whether the specifications (such as input current, input voltage, output current, output voltage and etc.) of the rectifier module meet the requirements of the application.
Figure 2.1A: Automatic control signal
Figure 2.1B: Manual control signal, E, F, H types can be controlled by manual, and G type cannot
2.2 Bridge Rectifier
KBPC, QL, SQL Series
The single phase / three phase bridge rectification module uses "vacuum + hydrogenation protection" welding technology. The input circuit is connected to the AC current/voltage, or AC signal, and the output circuit is connected to the DC current/voltage, or DC signal. This rectification module is the suitable for the application, such as rectifier power supply, industrial automation control system, CNC machine, remote control system and etc.
Note: Before installation and use, please confirm whether the specifications (such as input current, input voltage, output current, output voltage and etc.) of the power diode bridge rectifier meet the requirements of the application.
2.3 Single Phase / Three Phase Bridge Rectifier Module
MDQ, MDS Series
The single phase / three phase bridge rectification module uses "vacuum + hydrogenation protection" welding technology. The input circuit is connected to the AC current/voltage, or AC signal, and the output circuit is connected to the DC current/voltage, or DC signal. This rectification module is the suitable for the application, such as DC power supply of the instruments and equipment, Input rectification power supply of the PWM inverter, Excitation power supply of the DC motor, Input rectification system of switching power supply, Soft start capacitor charging system, Electrical drive and auxiliary current, Inverter welder, DC power charging system and etc.
Note: Before installation and use, please confirm whether the specifications (such as input current, input voltage, output current, output voltage and etc.) of the rectifier module meet the requirements of the application.
2.4 Welding Machine Rectifier Module
MT, MF, MD Series
The welding machine rectifier module uses "vacuum + hydrogenation protection" welding technology. The input circuit is connected to the AC current/voltage, or AC signal, and the output circuit is connected to the DC current/voltage, or DC signal. This rectification module is the suitable for the application, such as welding machine power supply, various dc power supplies, frequency converter and etc.
Note: Before installation and use, please confirm whether the specifications (such as input current, input voltage, output current, output voltage and etc.) of the rectifier module meet the requirements of the application.
2.5 Thyristor Rectifier Module
2.5.1) Thyristor Rectifier Module
MTC, MTA, MTK, MTX Series
The standard thyristor module uses "vacuum + hydrogenation protection" welding technology, which is suitable for the application, such as control system of ac and dc motor, various rectification power supplies, industrial heating control system, lighting system, contactless switch, motor soft start, static var compensator, welding machine, frequency converter, ups power supply, battery charging and discharging and etc.
Note: Before installation and use, please confirm whether the specifications (such as input current, input voltage, output current, output voltage and etc.) of the thyristor module meet the requirements of the application.
2.5.2) Standard Rectifier Module
MDC, MDA, MDK, MDX Series
The standard rectifier module uses "vacuum + hydrogenation protection" welding technology, which is suitable for the application, such as control system of ac and dc motor, various rectification power supplies, industrial heating control system, lighting system, contactless switch, motor soft start, static var compensator, welding machine, frequency converter, ups power supply, battery charging and discharging and etc.
Note: Before installation and use, please confirm whether the specifications (such as input current, input voltage, output current, output voltage and etc.) of the rectifier module meet the requirements of the application.
2.5.3) Standard Thyristor-rectifier Hybrid Module
MFC, MFA, MFK, MFX Series
The standard thyristor-rectifier hybrid module uses "vacuum + hydrogenation protection" welding technology, which is suitable for the application, such as control system of ac and dc motor, various rectification power supplies, industrial heating control system, lighting system, contactless switch, motor soft start, static var compensator, welding machine, frequency converter, ups power supply, battery charging and discharging and etc.
Note: Before installation and use, please confirm whether the specifications (such as input current, input voltage, output current, output voltage and etc.) of the module meet the requirements of the application.
Figure 2.5.3A, MFx(TD) series
Figure 2.5.3B, MFx(DT) series
2.6 Fully-Controlled / Half-Controlled Bridge Rectifier Module
2.6.1) Single Phase Fully-controlled / Half-controlled Bridge Rectifier Module
MFQ, MTF, MHF Series
The single phase fully-controlled / half-controlled bridge rectifier module uses "vacuum + hydrogenation protection" welding technology, which is suitable for the application, such as dc power supply of the instruments and equipment, input rectification power supply of the PWM inverter, excitation power supply of the dc motor, input rectification system of switching power supply, soft start capacitor charging system, electrical drive and auxiliary current, inverter welder, dc power charging system and etc.
Note: Before installation and use, please confirm whether the specifications (such as input current, input voltage, output current, output voltage and etc.) of the module meet the requirements of the application.
Figure 2.6.1A, MFQ series
Figure 2.6.1B, MHF series
2.6.2) Three Phase Fully-controlled / Half-controlled Bridge Rectifier Module
MTQ, MFS Series
The three phase fully-controlled / half-controlled bridge rectifier module uses "vacuum + hydrogenation protection" welding technology, which is suitable for the application, such as dc power supply of the instruments and equipment, input rectification power supply of the PWM inverter, excitation power supply of the dc motor, input rectification system of switching power supply, soft start capacitor charging system, electrical drive and auxiliary current, inverter welder, dc power charging system and etc.
Note: Before installation and use, please confirm whether the specifications (such as input current, input voltage, output current, output voltage and etc.) of the module meet the requirements of the application.
