VW3A7756
Schneider Electric
braking resistor, Altivar, 5Ohms, 32kW, IP23
Disponibile
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- "This braking resistor is an option for variable speed drives of Altivar range. It has an Ohmic value of 5Ohms at 20\u00b0C. This braking resistor allows your variable speed drive to operate while braking to a standstill, by dissipating the braking energy and enables maximum transient braking torque. Its protection index is IP23. It weighs 126kg. This resistor is designed to be mounted on the outside of the enclosure, but should not inhibit natural cooling, air inlets and outlets must not be obstructed in any way."
| Specification | Value |
|---|---|
| Ohmic Value | 5 Ohm |
| [Ue] Rated Operational Voltage | 24 V DC || 250 V AC |
| Range Compatibility | Altivar Machine ATV340 || Altivar Process ATV900 |
| Product Or Component Type | braking resistor |
| Height | 1285 mm |
| Product Compatibility | variable speed drive ATV930 wall mount 75 kW 380...480 V severe cycle || variable speed drive ATV930 wall mount 110 kW 380...480 V severe cycle || variable speed drive ATV930 wall mount 132 kW 380...480 V severe cycle || variable speed drive ATV930 wall mount 160 kW 380...480 V severe cycle || variable speed drive ATV930 wall mount 22 kW 200...240 V severe cycle || variable speed drive ATV930 wall mount 30 kW 200...240 V severe cycle || variable speed drive ATV930 wall mount 37 kW 200...240 V severe cycle || variable speed drive ATV930 wall mount 45 kW 200...240 V severe cycle || variable speed drive ATV950 wall mount 75 kW 380...480 V severe cycle || variable speed drive ATV340 55 kW 380...480 V severe cycle || variable speed drive ATV930 wall mount 220 kW 380...480 V medium cycle 3 per drive || variable speed drive ATV930 wall mount 250 kW 380...480 V medium cycle 3 per drive || variable speed drive ATV930 wall mount 310 kW 380...480 V medium cycle 4 per drive |
| Protection Type | thermal protection via drive or temperature control switch 120 °C |
| Duty Cycle | severe cycle (heavy duty) <54 s braking with 100 % braking torque for a 120 s cycle || severe cycle (heavy duty) <6 s braking with 165 % braking torque for a 120 s cycle || severe cycle (heavy duty) <6 s braking with 150 % braking torque for a 120 s cycle variable speed drive power = 220 kW || severe cycle (heavy duty) <6 s braking with 150 % braking torque for a 120 s cycle variable speed drive power = 250 kW || severe cycle (heavy duty) <6 s braking with 150 % braking torque for a 120 s cycle variable speed drive power = 315 kW |
| Width | 540 mm |
| Depth | 1060 mm |
| Average Power Available | 32 kW 50 °C |
| Net Weight | 126 kg |
| Electrical Connection | terminal <= 2.5 mm² / AWG 12 temperature control switch || M12 bar wire drive |
I nostri articoli usati in precedenza e le opzioni di riparazione sono coperti da 12 mesi di garanzia Obso.
“Servizio super! Tutto è stato elaborato in modo molto rapido e competente e il supporto personale è stato eccellente. Sceglierei sempre di nuovo Obso Automation! Molte grazie per l'ottimo supporto”. - MJ
Se necessario, sono disponibili anche opzioni standard per la consegna.
“Professionale, cortese e preciso. Pezzo obsoleto quotato il giorno stesso e fornito il giorno successivo” - PT
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Step 1
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Passo 2
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Passo 3
Non ci limitiamo a elaborare gli ordini, ma garantiamo una consegna senza intoppi, piena trasparenza e zero grattacapi.
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Passo 4
Più di 10.000 clienti si fidano di noi per un motivo. Richiedete subito il vostro preventivo e sperimentate l’automazione senza rischi, ritardi o incertezze.
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