نقد و بررسی تخصصی کليد حرارتی مغناطیسی 37 تا 50 آمپر
کليد حرارتی مغناطیسی اشنایدر الکتریک 37 تا 50 آمپر
Motor circuit breaker, TeSys GV3, 3P, 37-50 A, thermal magnetic, EverLink terminals
کليد حرارتی مغناطیسی 37 تا 50 آمپر
کليد حرارتی مغناطیسی اشنایدر الکتریک 37 تا 50 آمپر
Motor circuit breaker, TeSys GV3, 3P, 37-50 A, thermal magnetic, EverLink terminals
| range |
TeSys
|
|
|---|---|---|
| product name |
TeSys GV3
|
|
| device short name |
GV3P
|
|
| device application |
Motor
|
|
| trip unit technology |
Thermal-magnetic
|
| poles description |
3P
|
|
|---|---|---|
| network type |
AC
|
|
| utilisation category |
AC-3 conforming to IEC 60947-4-1
Category A conforming to IEC 60947-2 |
|
| network frequency |
50/60 Hz conforming to IEC 60947-4-1
|
|
| fixing mode |
35 mm symmetrical DIN rail: clipped
Panel: screwed (with 3 x M4 screws) |
|
| operating position |
Any position
|
|
| motor power kW |
22 kW at 400/415 V AC 50/60 Hz
30 kW at 500 V AC 50/60 Hz 45 kW at 690 V AC 50/60 Hz |
|
| breaking capacity |
100 kA Icu at 230/240 V AC 50/60 Hz conforming to IEC 60947-2
50 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-2 6 kA Icu at 690 V AC 50/60 Hz conforming to IEC 60947-2 50 kA Icu at 400/415 V AC 50/60 Hz conforming to IEC 60947-2 12 kA Icu at 500 V AC 50/60 Hz conforming to IEC 60947-2 |
|
| [Ics] rated service short-circuit breaking capacity |
100 % at 230/240 V AC 50/60 Hz conforming to IEC 60947-2
100 % at 440 V AC 50/60 Hz conforming to IEC 60947-2 100 % at 400/415 V AC 50/60 Hz conforming to IEC 60947-2 50 % at 500 V AC 50/60 Hz conforming to IEC 60947-2 50 % at 690 V AC 50/60 Hz conforming to IEC 60947-2 |
|
control type |
Rotary knob
|
|
| [In] rated current |
50 A
|
|
| thermal protection adjustment range |
37…50 A
|
|
| magnetic tripping current |
700 A
|
|
| [Ue] rated operational voltage |
690 V AC 50/60 Hz conforming to IEC 60947-2
|
|
| [Ui] rated insulation voltage |
690 V AC 50/60 Hz conforming to IEC 60947-2
|
|
| [Ith] conventional free air thermal current |
50 A conforming to IEC 60947-4-1
|
|
| [Uimp] rated impulse withstand voltage |
IEC 60947-2 6 kV
|
|
| power dissipation per pole |
8 W
|
|
| mechanical durability |
50000 cycles
|
|
| electrical durability |
50000 cycles for AC-3 at 440 V In
|
|
| maximum operating rate |
25 cyc/h
|
|
| rated duty |
Continuous conforming to IEC 60947-4-1
|
|
| connections – terminals |
EverLink BTR screw connectors 2 cable(s) 1…25 mm² solid
EverLink BTR screw connectors 2 cable(s) 1…25 mm² flexible without cable end EverLink BTR screw connectors 2 cable(s) 1…25 mm² flexible with cable end |
|
| tightening torque |
5 N.m on EverLink BTR screw connectors for cable 25 mm²
8 N.m on EverLink BTR screw connectors for cable 35 mm² |
|
| suitability for isolation |
Yes conforming to IEC 60947-1
|
|
| phase failure sensitivity |
Yes conforming to IEC 60947-4-1
|
|
| height |
132 mm
|
|
| width |
55 mm
|
|
| depth |
136 mm
|
|
| net weight |
0.96 kg
|