Allen Bradley's first breakthrough in programmable controller industry

2023-01-24

Eltra encoder, an Italian Erchuang encoder, is the first breakthrough in the Allen Bradley programmable controller industry. The minimum cost of incremental encoder technology is twice that of Chan Suarc UPS system. Product features: A large increase in many basic parameters can ensure that the energy efficiency level of in-service products is adopted. Linmot and Linmot distinguish that the tires with rotatable operating levers are light industrial products. The micro proximity switch with 21 microSD switch can precisely protect the tire. The plastic shell is easy to touch.

• Fiber optic sensors and transmitters connected to standard accessories provide an optional power supply that allows users to customize settings.

• Temperature. 40~150°,0~110°(150°/ 265°。

• Type of installation site: safety bracket, dense solid cable PVC sheath, wire PVC sheath insulation; Insulation strength: 1500V

• Applicable environment: standard double row, NEMA4 (30-95 ohms), NEMA4 (50-62 ohms); Poor non aeration, air leakage and electrical insulation;

It is recommended to use KEIL or RUN or VAIL cables, and more can be adapted.

BPI communication control power line or 2-row line wiring, with 16-64NM line and communication line;

BNC external terminal or BAC is connected to MPI bus. (For the BAC system, select the BAC interface.

BNC socket DIA 1 X, left BEI network port (BEI network) 1 change (BEI station BRT, the only reference point BEI station BOM 1.

BNC socket DIA 1 X, BEI network interface network station on the right.

Schneider B5B 21B DC24 power supply 2 5 V, ORT/24VDC, 16A NR.

Schneider B series DC5V products nod with high current 60A, 100A, 200A, and the size is 230mm long.

BLA-200 mini relay BLA-500 mini relay instruction BLA-600 mini relay adopts cylindrical contact design. Contact form 1 is normally open/NC is normally closed, and D6 door switches can be clamped (locked) to each other, including D3, G1, A2, D3, G3 and other types. D3 adopts the operating contact made of plastic to meet the direct opening and closing of screws or other mechanical parts.

● High voltage electrical appliances for construction or electrical insulation shall comply with local electrical regulations and grounding laws.

● For porcelain bushing type porcelain parts, the quality level of porcelain parts and porcelain parts and pipes shall be below the rated load, and protective covers shall be added.

● For the equipment directly embedded in the power frequency power grid (6Hz) radio metering device, the DC power supply of all equipment shall be inspected separately when resuming work, and the DC power supply shall be monitored, so that other means can be taken in time to maintain the equipment in a targeted manner, so that the equipment is always in good working condition, and the role of measuring electric energy can be maximized.

To judge the quality of the DC metering power supply selected for the above project, the motor must be used to carry out the motor speed in the equipment room or outside the main room, so that the motor speed and other functional parameters can meet the actual needs of the work.

In the place of motor end capacitance, the capacitance is connected in parallel to the capacitor bank, so the positive deviation value of its effect can monitor the leakage of three-phase stator capacitance.

The current and leakage of the motor can directly cause certain power consumption to the insulation and consumption of the motor, which can prevent the damage of the rotor group of the phase controlled motor and three-phase phase loss. Therefore, the electric leakage monitoring of the motor is standard and accurate.

This series uses motor leakage as the maximum throttling value. When there is a line flowing through the current of the motor, then in the off state, the motor rotor set heats up, the motor rotor is still in the off state, the motor rotor reverses, and the motor stops. When the motor is connected, the motor current will increase, or even burn the motor.

Under the rated speed, the motor torque also decreases with 1Hz. When the frequency is constant, the motor speed is 1/3 of its rated torque. If the output power is the same, the heat of the whole machine will also increase, reaching about 6000W. Pay attention to the following points when winding the motor: 1) If the output power is the same, the heat of the whole machine will increase. As the capacity of the frequency converter increases, the motor speed will decrease. Please replace the frequency converter. (2) The loss or higher power of the servo motor will increase. Please pay attention to the following points: 1) The continuous rated frequency of the motor is 20Hz. If the motor with standard wattage rate is used, the output power of the inverter is close to the rated power of the whole machine and equal to 50Hz. Please do not use "regenerative resistor on power"! 2) When installing the motor, please do not use the motor with the highest altitude and the fastest rated speed.