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FUJI ELECTRICFuji VFD Accessories

FUJI ELECTRIC Dynamic Braking Resistor: FRENIC-MEGA (G1/G2)

The FUJI ELECTRIC Dynamic Braking Resistor, model DB22-4C, is a braking resistor accessory designed for use with the FRENIC-MEGA (G1/G2) series of variable frequency drives. This component is a braking resistor type…

SKU 3G-OTH-54777

Also listed as: DB224C · DB22 4C

Brand
FUJI ELECTRIC
Item
Dynamic Braking Resistor: FRENIC-MEGA
Category
Fuji VFD Accessories
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Technical Specifications

FUJI ELECTRIC
Manufacturer Part Number
DB22-4C
Product Type
Braking Resistor
Compatible Series
FRENIC-MEGA (G1/G2)

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FUJI ELECTRIC Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The FUJI ELECTRIC Dynamic Braking Resistor, model DB22-4C, is a braking resistor accessory designed for use with the FRENIC-MEGA (G1/G2) series of variable frequency drives. This component is a braking resistor type product from Fuji Electric, intended to dissipate energy during deceleration. It is identified by manufacturer part number DB22-4C and is compatible with the specified FRENIC-MEGA drive series.

Frequently Asked Questions

What is the FUJI ELECTRIC DB22-4C dynamic braking resistor used for?

The FUJI ELECTRIC DB22-4C dynamic braking resistor dissipates regenerative energy as heat during motor deceleration in FRENIC-MEGA (G1/G2) VFDs. This prevents drive overvoltage faults and enables controlled stopping in industrial applications such as conveyors, hoists, and centrifuges.

What are the specifications of the FUJI ELECTRIC DB22-4C braking resistor?

The DB22-4C is a braking resistor from FUJI ELECTRIC, part number DB22-4C. It is designed for the FRENIC-MEGA (G1/G2) series VFDs. As a dynamic braking resistor, it safely dissipates energy during deceleration. For exact electrical ratings, consult the FRENIC-MEGA manual.

Where to buy the FUJI ELECTRIC DB22-4C braking resistor worldwide?

3G Electric supplies the FUJI ELECTRIC DB22-4C dynamic braking resistor worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this FRENIC-MEGA accessory.

How to select the correct braking resistor for a FRENIC-MEGA VFD?

Select a braking resistor like the FUJI ELECTRIC DB22-4C based on the FRENIC-MEGA (G1/G2) drive's power rating and duty cycle. Match the resistor's ohmic value and power dissipation to the VFD's braking requirements. Always follow the drive manual's sizing guidelines to avoid overheating or drive faults.

Used in

Common applications for FUJI ELECTRIC
HVAC systems — Fuji FRENIC Ace VFDs for variable-speed control of fans and pumps in commercial buildings
Water treatment — Fuji FRENIC Mega VFDs for regulating pump speed in filtration and distribution systems
Conveyor systems — Fuji FRENIC Ace VFDs for speed control of material handling conveyors in manufacturing
Pneumatic conveying — Fuji Electric VRV50 relief valve for protecting regenerative blowers in bulk material transport
Compressor control — Fuji FRENIC Mega VFDs for adjusting compressor motor speed to match air demand

FUJI ELECTRIC Products

3G Electric supplies FUJI ELECTRIC fuji vfd accessories. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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