VW3A7740 Schneider Electric
VW3A7740 Schneider Electric
Opis
braking resistor - 100 ohms - 0.26 kW - IP20
Tehnične lastnosti
| Glavno | |
| Izdelek ali sestavni del | braking resistor |
| Komplementarno | |
| Višina | 465 mm |
| Teža izdelka | 2.5 kg |
| Širina | 105 mm |
| Globina | 100 mm |
| product compatibility | variable speed drive ATV930 wall mount 2.2 kW 380...480 V medium cycle variable speed drive ATV930 wall mount 3 kW 380...480 V medium cycle variable speed drive ATV930 wall mount 4 kW 380...480 V medium cycle variable speed drive ATV950 wall mount 2.2 kW 380...480 V medium cycle variable speed drive ATV950 wall mount 3 kW 380...480 V medium cycle variable speed drive ATV950 wall mount 4 kW 380...480 V medium cycle variable speed drive ATV930 wall mount 0.75 kW 200...240 V severe cycle variable speed drive ATV340 1.5 kW 380...480 V medium cycle variable speed drive ATV340 2.2 kW 380...480 V medium cycle variable speed drive ATV340 3 kW 380...480 V medium cycle variable speed drive ATV930 4 kW 500...690 V medium cycle variable speed drive ATV930 5.5 kW 500...690 V medium cycle variable speed drive ATV930 5 hp 600 V medium cycle variable speed drive ATV930 7.5 hp 600 V medium cycle |
| protection type | thermal protection via drive |
| electrical connection | terminal, connection capacity: <= 10 mm² / AWG 8 for drive |
| range compatibility | Altivar Process ATV900 Altivar Machine ATV340 |
| ohmic value | 100 Ohm |
| duty cycle | severe cycle (heavy duty) <54 s braking with 100 % braking torque for a 120 s cycle medium cycle (normal duty) <4 s braking with 135 % braking torque for a 40 s cycle medium cycle (heavy duty) <4 s braking with 165 % braking torque for a 40 s cycle severe cycle (heavy duty) <6 s braking with 165 % braking torque for a 120 s cycle |
| average power available | 0.26 kW at 50 °C |
| Okolje | |
| Temperatura okoliškega zraka za delovanje | 0-50 °C |
| IP stopnja zaščite | IP20 |
| Temperatura okoliškega zraka za skladiščenje | -25-70 °C |
