CD Automation Customer 1PH 300-800A Power Regulator

CD Automation Customer 1PH 300-800A Power Regulator

Brand: CD Automation

Origin: Italy

Since 1987, CD Automation has been providing thyristor units - SCR, static relays, soft starters, and high-quality temperature regulators for the industrial automation field. One of the factors contributing to success is building a sales team with a strong technical background to collaborate with customers in finding the best solutions. Italian CD Automation products include controllers, starters, relays, and are widely used in textiles, plastics, microwave ovens, and other industries.

Italian CD Automation Revo PN - Suitable for controlling electric heaters and infrared lights in industrial heating systems

The module of REVO PN12 or 24 zone has been divided into three phases or one phase from zone 4 to 24

Logic input SSR 7 ÷ 30Vdc 9mA Max (ON ≥ 7Vdc OFF<6Vdc)

L1-L2-L3 power input 370-480V

The nominal current during continuous operation is a maximum of 25A per load

Maximum peak current (10ms) 700A

Nominal voltage range Ue 24-600V

Isolation voltage Ui 2500Vac

SAMSON 4763-01200321000000 intrinsically safe 4-20mA locator

ADELSYSTEM ADEL SYSTEM Switching Power Supply SW125HP/48

ADELSYSTEM ADEL SYSTEM Switching Power Supply SUP30-48/24

MGV 33.1571.006.011 Attachment

MGV PH2003-2480 power supply

KBR KBR-R-50.0/7-400-AL Reactor 400-50-50-7-Al-AW-S

MGV Switching Power Supply SPH240-2410V

MGV SPH1013-2440 14.5942.805 power supply

MGV Switching Power Supply SPH240-2410V

CD Automation RS2150-44SZ0H2021 Controller

MGV Switching Power Supply SPH240-2410V

MGV Switching Power Supply SPH500-4810

MGV Switching Power Supply SPH240-2410

MGV Switching Power Supply SPH500-2420

CD AUTOMATION CUSTOM 1PH 1700-2700A

ADELSYSTEM ADEL SYSTEM Switching Power Supply SUP70-24/24

BIHL+WIEDEMANN BWU2626

CD AUTOMATION REVO M 2PH 400-700A

CD AUTOMATION REVO M 2PH 280A

ADELSYSTEM ADEL SYSTEM Switching Power Supply SUP150-48/24

ADELSYSTEM ADEL SYSTEM Switching Power Supply FLEX28024A

MGV 15.7140.000.290 bracket

MGV Switching Power Supply SPH1013-2440

MGV P3140-05121AC, 15.7340.004 power supply

CD Automation Customer 1PH 300-800A Power Regulator

Shandong Sailite Automation specializes in importing European and American imported parts from Germany, the United States, Italy, and other countries; Main products: industrial accessories, electromechanical parts, commonly used instruments and meters, mechanical equipment, etc.

Industrial Knowledge

Common faults of pressure reducing valve

Common faults of pressure reducing valves: The outlet pressure is almost equal to the inlet pressure and does not reduce the pressure

This fault phenomenon is manifested as: the inlet and outlet pressures of the pressure reducing valve are almost equal, and the outlet pressure does not change with the rotation adjustment of the pressure regulating handle. The causes and elimination methods are as follows.

① Due to burrs on the main valve core or the edge of the valve body hole sinking groove, or dirt stuck in the gap between the main valve core and the valve body hole, or due to the main valve core or valve hole shape tolerance exceeding the tolerance, hydraulic clamping occurs, and the main valve core is stuck at the maximum opening (max) position. Due to the large opening, the oil does not reduce pressure. At this point, methods such as deburring, cleaning, and repairing the valve hole and valve core accuracy can be adopted according to the above situation to eliminate it.

② Due to the tight fit between the main valve core and the valve hole, or the pulling of the valve hole or core during assembly, the valve core is stuck at the maximum opening position. At this time, a reasonable clearance can be selected. The clearance between J-type pressure reducing valves is generally 0 007～0. 015mm， Before fitting, the valve hole can be ground appropriately before fitting the valve core.

③ The short damping hole or valve seat hole of the main valve core is blocked, and the automatic adjustment function is lost. The spring force of the main valve pushes the main valve to the maximum opening, making it unobstructed and the inlet pressure equal to the outlet pressure. Use a 1.0mm steel wire or blow through the damping hole with compressed air, clean and reassemble.

④ For J-type pressure reducing valves, the damping element with a damping hole is pressed into the main valve core, and may be ejected due to insufficient interference during use. After flushing out, the pressure in the inlet and outlet chambers is equal (without damping), and the force area on the valve core is equal. However, there is a spring in the outlet chamber, so the main valve core is always in the maximum opening position, making the outlet pressure equal to the inlet pressure. At this point, it is necessary to reprocess the damping component with a slightly larger outer diameter and re press it into the main valve core.

⑤ JF type pressure reducing valve, the oil drain hole is plugged with an oil plug when it leaves the factory. When this oil plug is not unscrewed and used, it traps oil in the upper chamber (spring chamber) of the main valve core, causing the main valve core to be at its maximum opening without reducing pressure. The J-type tubular valve is the same as this. If the installation plate of the J-type plate valve is designed without connecting the L port to the oil tank, this phenomenon may also occur.

⑥ For J-type tubular valves, it is easy to install the valve cover in the wrong direction (90 ° or 180 °) during disassembly and repair, causing the oil leakage port to be blocked and unable to drain oil, resulting in the same trapped oil phenomenon as above, causing the main valve to be stuck at the maximum opening without reducing pressure. When repairing, simply install the valve cover in the correct direction.

⑦ When installing the JF type pressure reducing valve in the wrong direction of the top cover, it can cause the output oil hole to communicate with the drain hole, resulting in no pressure reduction. Attention should also be paid.