GV3L73 Motor Circuit Breaker, TeSys Deca, 3P, 73 A, Magnetic, Rotary

Air Circuit Breaker

Motor circuit breaker, TeSys Deca, 3P, 73 A, magnetic, rotary handle, EverLink terminals

Keterangan
Pemutus sirkuit motor TeSys GV, 3 kutub (3P), 73A/690V, untuk aplikasi motor 3 fase 37kW@400V. Ini memberikan perlindungan magnetik dengan tingkat tersandung pada 15xIn, kapasitas pemutusan tinggi Icu 50kA@400V. Koneksi dengan terminal sekrup Everlink BTR. Kontrol start-stop dengan pegangan putar dijamin untuk 20.000 siklus AC-3. Untuk melengkapi perlindungan motor, gunakan bersama dengan relai beban berlebih termal LRD380 (dapat dipesan terpisah). Bersertifikasi multi standar (IEC, CCC, EAC, Marine), memenuhi standar Green Premium (RoHS/REACh).

Specifications

Main
Range : TeSys Deca
Product name :
- TeSys GV3
- TeSys Deca
Product or component type : Motor circuit breaker
device short name : GV3 L
Device application : Motor protection
Trip unit technology : Magnetic

Complementary
Poles description : 3P
Network type : AC
Utilisation category : Category A conforming to IEC 60947-2
Network frequency : 50/60 Hz
Fixing mode :
- 35 mm symmetrical DIN rail: clipped
- Panel: screwed (with 3 x M4 screws)
Motor power kW :
- 37 kW at 400/415 V AC 50/60 Hz
- 45 kW at 500 V AC 50/60 Hz
- 55 kW at 690 V AC 50/60 Hz
Breaking capacity :
- 65 kA Icu at 230/240 V AC 50/60 Hz
- 50 kA Icu at 400/415 V AC 50/60 Hz
- 50 kA Icu at 440 V AC 50/60 Hz
- 12 kA Icu at 500 V AC 50/60 Hz
- 6 kA Icu at 690 V AC 50/60 Hz
[Ics] rated service short-circuit breaking capacity :
- 100 % at 230/240 V AC 50/60 Hz
- 60 % at 400/415 V AC 50/60 Hz
- 60 % at 440 V AC 50/60 Hz
- 50 % at 500 V AC 50/60 Hz
- 50 % at 690 V AC 50/60 Hz
control type : Rotary handle
[In] rated current : 73 A
Magnetic tripping current : 1120 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
[Uimp] rated impulse withstand voltage : 6 kV conforming to IEC 60947-2
Suitability for isolation : Yes conforming to IEC 60947-1
Power dissipation per pole : 8 W
Mechanical durability : 50000 cycles
Electrical durability : 20000 cycles for AC-3 at 415 V In
Tightening torque : 5 N.m - on screw clamp terminal
Width : 55 mm
height : 132 mm
Depth : 136 mm
Net weight : 0.96 kg
Colour : Dark grey

Environment
standards :
- EN/IEC 60947-2
- EN/IEC 60947-4-1
- UL 60947-4-1
- CSA C22.2 No 60947-4-1
product certifications :
- CCC
- UL
- CSA
- EAC
- LROS (Lloyds register of shipping)
- BV
- ABS
- DNV-GL
- UKCA
IP degree of protection : IP20 conforming to IEC 60529
Climatic withstand : Conforming to IACS E10
Ambient air temperature for storage : -40…80 °C
Fire resistance : 960 °C conforming to IEC 60695-2-11
Ambient air temperature for operation : -20…60 °C
Mechanical robustness :
- Shocks: 5 Gn for 11 ms contactor open
- Shocks: 30 Gn for 11 ms contactor closed
-Vibrations: 4 Gn, 5...300 Hz
Operating altitude : 3000 m

Packing Units
Unit Type of Package 1 : PCE
Number of Units in Package 1 : 1
Package 1 Height : 6.3 cm
Package 1 Width : 14.6 cm
Package 1 Length : 16.0 cm
Package 1 Weight : 1.017 kg

Contractual warranty
Warranty : 18 months