This manual describes the functions, operation, installation, and commissioning of the device 7SJ62/63/64 V and for 7SJ63 V The functionality of the. Function overview. Description. Siemens SIP · 5 OvercurrentProtection/ 7SJ 5. 5/ 5/ Protection functions. • Time-overcurrent. of Siemens AG. Other designations in this manual might be trade- marks whose use by third parties for their own purposes would in- fringe the.
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Depending on the number of avail- able binary inputs 7s6j2 connected to a common potentialsupervision with one or two binary inputs can be se- lected.
Time Synchronization Interface There are two elements each available for overvoltage protection and undervoltage protection. A visual check of the assignment of the transmit and receive channels is aiemens.
Siemens 7sj62 7sj6225 5eb90-1fe0/ff Fast
The tightening torques must not be exceeded as the threads and terminal chambers may otherwise be dam- aged! Unbalanced loads create counter-rotating fields in three-phase sienens motors, which act on the rotor at double frequency.
CB ready monitoring window expired 79 in progress 79 – in progress Dimensions Technical Data 4. If the voltage cri- terion drops out during this time period about 60 msthe protection function does not pick up.
Siemens 7sj62 7sj 5ebfe0/ff Fast | eBay
The measurement of these statistical values is initiated upon energization of the motor. If these outputs are used for issuing 7ssj62 double command, it has to be divided into two single commands via CFC.
They must be thoroughly familiar with all warnings and safety notices in this instruction manual as well as with the applicable safety steps, safety regulations, and precautionary measures. Glossary Glossary Battery The buffer battery ensures that specified data areas, flags, timers and counters are retained retentively. 7xj62
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Depending on the functional scope specified during config- uration of the protective functions in addresses Charac. In most cases, about 10 pairs is sufficient to define the characteristic accurately. Types Of Commands Functions 2.
Motor with the following data: Siemejs it, continue to print. Page 6 The operational equipment device, module may only be used for such applications as set out in the catalogue and the technical description, and only in combination with third-party equipment recommended or approved by Siemens. It allows all tasks to be processed digitally, from the acquisition of measured quantities to sending com- mands to circuit breakers.
According to the example, approximately trips can yet be carried out at a tripping current of 10 kA. If set to ON, tripping is possible and a fault log is generated. Page 49 Functions 2. Transient Ground Fault Function go. The same applies to 79 AR 50N-1 inst. Gnd Fault it was determined with which parameters the ground fault detection is functioning.
The position of the connections can be seen in the following figure. So the circuit breaker trip coil does not remain energized in the above case, R is derived as Point P1 is determined by the number of permitted make-break operations parameter OP. Bit pattern indication Bit pattern indication is a processing function by means of which items of digital process information applying across several inputs can be detected together in parallel and processed further.
Without siekens cable the device is 7s6j2 ready for operation!
Changing the distance unit does not imply an automatic conversion of the setting values that are dependant on the dis- tance unit. The automatic reclosing system can be programmed in such manner that any of the elements of Table can initiate Starts 79not initiate No influenceor block reclosing Stops However, the protection feature can be configured to allow that not only this phase element but also the remaining elements including ground are blocked the so-called CROSS BLOCK function, address if the permissible har- monic component of the current is exceeded for slemens one phase.
In order that the minimum voltage for controlling the binary input is ensured, R is aiemens as: Processing of interlocking conditions for switching e.