Aggiunto correttamente
Il prodotto è stato aggiunto al preventivo.
1 di 1
Fuji Electric DB2.2-4C
SKU: DB2.2-4C
Abbiamo 23 disponibile in magazzino
Consegna stimata: August 28th - August 30th
Ordina ora per la spedizione il giorno successivo.
- Prezzo di listino
-
€87,95
- Prezzo scontato
- €87,95
Default Title
€87,95
23 disponibili
Spedizione oggi
Description
The Fuji Electric DB2.2-4C is a dynamic braking resistor sized for 2.2 kW (3 HP) Fuji Electric variable frequency drives on 400V class supplies. It is the matching external braking resistor for FRENIC-MEGA (G2) and other FRENIC series drives, used together with the drive's built-in braking transistor or an external braking unit to absorb regenerative energy during deceleration.
When a VFD decelerates a motor, the motor acts as a generator and returns energy to the drive's DC bus. Without a braking resistor this regenerative energy raises the bus voltage and trips an overvoltage fault. The DB2.2-4C dissipates that energy as heat, enabling fast, repeatable, controlled deceleration in hoists, cranes, centrifuges, high-inertia fans and pumps, and winding applications. Install in a well-ventilated location; the resistor generates significant heat during braking cycles. Genuine Fuji Electric OEM accessory.
Technical Specifications
| Product type | Dynamic braking resistor |
| Matched drive capacity | 2.2 kW (3 HP) |
| Voltage class | 400V class |
| Compatible drives | Fuji Electric FRENIC series VFDs including FRENIC-MEGA (G2) |
| Function | Dissipates regenerative braking energy as heat |
| Installation | External mount, ventilated location required |
| Manufacturer | Fuji Electric |
-
Buying Options
-
Description
The Fuji Electric DB2.2-4C is a dynamic braking resistor sized for 2.2 kW (3 HP) Fuji Electric variable frequency drives on 400V class supplies. It is the matching external braking resistor for FRENIC-MEGA (G2) and other FRENIC series drives, used together with the drive's built-in braking transistor or an external braking unit to absorb regenerative energy during deceleration.
When a VFD decelerates a motor, the motor acts as a generator and returns energy to the drive's DC bus. Without a braking resistor this regenerative energy raises the bus voltage and trips an overvoltage fault. The DB2.2-4C dissipates that energy as heat, enabling fast, repeatable, controlled deceleration in hoists, cranes, centrifuges, high-inertia fans and pumps, and winding applications. Install in a well-ventilated location; the resistor generates significant heat during braking cycles. Genuine Fuji Electric OEM accessory.
Technical Specifications
Product type Dynamic braking resistor Matched drive capacity 2.2 kW (3 HP) Voltage class 400V class Compatible drives Fuji Electric FRENIC series VFDs including FRENIC-MEGA (G2) Function Dissipates regenerative braking energy as heat Installation External mount, ventilated location required Manufacturer Fuji Electric -
Documentation
AI Product Assistant
Ask questions about Fuji Electric DB2.2-4C
Assistente IA
Fai domande su Fuji Electric DB2.2-4C
Domande suggerite
Quick search
Invia il tuo articolo per una valutazione gratuita e un preventivo di riparazione. Utilizza il nostro modulo RMA oppure invia una richiesta di riparazione a service@iac.us.com; ti contatteremo per valutare la situazione e fornirti le informazioni sulla spedizione.
Assistenza tecnica
Hai bisogno di aiuto con l’installazione, la configurazione o la risoluzione dei problemi? I nostri esperti tecnici sono a tua disposizione.
-
Assistenza telefonica
(877) 727-8757
-
Assistenza via e-mail
sales@iac.us.com
