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Schneider GV3-L25 Motor Protection Circuit
Brand:
Series:
GV3
Application:
Electromagnetic
Control Type:
Knob control
Setting Current Range:
17-25A
Rated Power:
11KW
Auxiliary Contacts:
-
Wiring Method:
Screw terminals
Poles:
3P
Rated Voltage:
400/415VAC
Breaking Capacity:
100KA
Model:
GV3-L25
Order Number:
GV3L25
Description:
Schneider GV3-L25, 11KW, breaking capacity 100KA, knob control, electromagnetic, 400/415VAC, screw terminal, pole number 3P
Product parameters
| Product attributes | Attribute value | Filter product attributes |
|---|---|---|
| Brand： | Schneider | |
| Series： | GV3 | |
| Application： | Electromagnetic | |
| Control Type： | Knob control | |
| Setting Current Range： | 17-25A | |
| Rated Power： | 11KW | |
| Auxiliary Contacts： | - | |
| Wiring Method： | Screw terminals | |
| Poles： | 3P | |
| Rated Voltage： | 400/415VAC | |
| Breaking Capacity： | 100KA |
Products with the same attribute : 0
Show details
Series Overview
Series Overview
Product Description
- GV3 ME and GV3 P motor circuit breakers are both 3 - pole thermal - magnetic circuit breakers, designed for the control and protection of electric motors.
Standards
- IEC 60947 - 2 / IEC 60947 - 4 - 1
Wiring
- GV3 circuit breakers use BTR screws (inner hexagonal socket heads) and are tightened with a n°4 Allen key. This type of connection uses the Everlin k ® system with cable creep compensation (1) (a patent of Schneider Electric). This technology ensures the precision and durability of torque retention and effectively prevents cable creep.
- GV3 circuit breakers can also be connected using ring - type terminal lugs. This type of connection can meet the needs of some Asian markets and is suitable for applications under strong vibration conditions, such as railway transportation.
Operation
- When the motor circuit breaker is used independently, local manual control is adopted. When the motor circuit breaker is connected to a contactor, remote automatic control is adopted.
Motor and Personnel Protection
- Motor protection is provided by the thermal - magnetic protection element in the motor circuit breaker.
- The electromagnetic element (short - circuit protection) has a non - adjustable tripping threshold, equivalent to 13 times the maximum rated current of the thermal circuit breaker. The thermal element (overload protection) includes automatic compensation for ambient temperature changes. The rated operating current of the motor is indicated by the setting knob 4. At the same time, personnel protection is provided. All live components have been protected and cannot be directly touched by fingers from the front panel. Due to the addition of under - voltage tripping, the circuit breaker can be opened under under - voltage conditions. This way, when the normal voltage is restored, the sudden start of the machine can be avoided, because to restart the motor, the “start button” I must be pressed.
- After adding a separate tripping device, the opening of this element can be controlled remotely. The controllers of open - mounted and enclosed motor circuit breakers can be locked in the stop position “O” with 4 padlocks. Because these circuit breakers have isolation functions, in the open position, an appropriate insulation distance will be left, and the actual position of the moving contact is indicated by the controller position indicator.
Features
- Due to their universal installation methods, these motor circuit breakers can be easily installed on any equipment: fixed with screws or clamped and installed on symmetrical, asymmetrical, or combined rails.
Rachel
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