A06B-6142-H030#H580

[][]Module Schneider controller module BB robot Bailey [][] [][] Module servo drive Westinghouse B module card [][]
[][]Siemens R module R Huo Nivel Driver[][]
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In the formula: steady current accuracy
output current fluctuation limit value
output current setting value.
Voltage stabilization accuracy test
Float charging voltage adjustment range
The floating charging voltage adjustment range of the charging device should comply with the requirements in the table.
Voltage Stabilization Accuracy Test
When the charging device is in a floating charge (voltage stabilization) state, the AC input voltage changes within a range of + and - exceeding its rated value, and the output current is within a range of ~ of its rated value. internal changes, the output voltage remains stable at any value within its floating charge voltage adjustment range, and its voltage stabilization accuracy should comply with the requirements in the table. The voltage stabilization accuracy is calculated using the following formula.
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In the formula: voltage stabilization accuracy
output voltage fluctuation limit value
output voltage setting value.
Ripple coefficient test
When the charging device is in a floating charge (voltage stabilization) state, the AC input voltage changes within a range of + and - exceeding its rated value, and the output current is within a range of ~ of its rated value. Within the change, the output voltage is at any value within the floating charge voltage adjustment range, and the ripple coefficient measured at both ends of the resistive load should comply with the requirements in the table. The ripple coefficient is calculated using the following formula:
(-)/
Where: ripple coefficient
DC voltage pulsation peak value
DC voltage pulsation valley value
DC voltage average value.
Parallel current sharing test of high-frequency switching power supply modules
Set the output voltage of all modules of the equipment to the same value within the floating charging voltage adjustment range, all modules are put in, and during float charging (voltage stabilization) running in the state. Assume the total number of modules is +, and the module outputs rated current.
Adjust the load so that the output current of the device is the rated value [(+)]. Measure the output current of each module and calculate its current-sharing unbalance. Adjust the load so that the output current of the device is the rated value (+), measure the output current of each module, and calculate its current-sharing unbalance. Its value should comply with the provisions of ..3. Use the following calculation formula to calculate:
Current equalization unbalance (module output current limit value - module output current average value)/module rated current value
When the device output current is, a module will be taken out of operation. , measure the output current of each remaining module. And calculate its current unbalance degree. Its value should meet the requirements of ..3.
Proximity switch
- Proximity switch
- Proximity switch
Proximity switch
Proximity switch
B photoelectric switch
Safety module
DC Power supply
- DC power supply
. - . Constant temperature crystal oscillation
. - . Constant temperature crystal oscillation
. - . Constant temperature crystal oscillation
. - . Constant temperature crystal oscillation
/> Limit switch
Controller
French Schneider. Controller
Accessories
Schneider module
Siemens
3-solenoid valve
Pepperl+Fuchs B Proximity Switch
Pepperl+Fuchs B Proximity Switch
Omron Photoelectric Switch
Schmersal-/ Pull-rope switch
Pull-rope switch
Siemens-Guide Rail
Omron