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FUJI ELECTRICFuji VFD Accessories

FUJI ELECTRIC DB45-4C Braking Resistor for FRENIC-Ace (E2)

The FUJI ELECTRIC Dynamic Braking Resistor, model DB45-4C, is a braking resistor accessory designed for use with the FRENIC-Ace (E2) series of variable frequency drives. This component is manufactured by FUJI…

SKU 3G-OTH-54634

Also listed as: DB454C · DB45 4C

Brand
FUJI ELECTRIC
Item
DB45-4C Braking Resistor for FRENIC-Ace
Part Number
DB45-4C
Category
Fuji VFD Accessories
Available to Order
Also known as:DB45-4CFUJI ELECTRIC
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Technical Specifications

FUJI ELECTRIC
Manufacturer Part Number
DB45-4C
Product Type
Braking Resistor
Compatible Series
FRENIC-Ace (E2)

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

Product Description

The FUJI ELECTRIC Dynamic Braking Resistor, model DB45-4C, is a braking resistor accessory designed for use with the FRENIC-Ace (E2) series of variable frequency drives. This component is manufactured by FUJI ELECTRIC and is identified by the manufacturer part number DB45-4C.

Frequently Asked Questions

What is the FUJI ELECTRIC DB45-4C dynamic braking resistor used for?

The FUJI ELECTRIC DB45-4C dynamic braking resistor dissipates regenerative energy from a FRENIC-Ace (E2) variable frequency drive during deceleration. This prevents overvoltage faults and enables controlled stopping in industrial applications such as conveyors, hoists, and centrifuges where rapid or frequent braking is required.

What are the specifications of the FUJI ELECTRIC DB45-4C braking resistor?

The FUJI ELECTRIC DB45-4C is a dynamic braking resistor designed for the FRENIC-Ace (E2) VFD series. Its manufacturer part number is DB45-4C. It is a resistive load that safely converts motor regenerative energy into heat, protecting the drive from overvoltage during deceleration. For exact resistance and power ratings, consult the FRENIC-Ace (E2) manual.

Where to buy the FUJI ELECTRIC DB45-4C braking resistor worldwide?

3G Electric supplies the FUJI ELECTRIC DB45-4C dynamic braking resistor to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this FRENIC-Ace (E2) accessory.

How to select the correct braking resistor for a FUJI FRENIC-Ace (E2) drive?

Selecting the correct braking resistor for a FUJI FRENIC-Ace (E2) drive requires matching the resistor's power rating and resistance to the drive's braking duty cycle and motor load. The DB45-4C is a factory-matched option for specific drive frames. Always refer to the FRENIC-Ace (E2) technical manual for sizing guidelines to ensure safe operation.

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
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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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Dynamic braking resistor for use with FUJI ELECTRIC FRENIC-Ace (E2) variable frequency drives. Dissipates regenerative energy during deceleration to prevent overvoltage faults. Suitable for applications requiring controlled motor stopping, such as conveyors, cranes, and centrifuges
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Braking resistor accessory for FUJI ELECTRIC FRENIC-Ace (E2) series variable frequency drives. Dissipates regenerative energy as heat to enable controlled deceleration of motors in industrial automation and machinery applications
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Dynamic braking resistor designed for use with FUJI ELECTRIC FRENIC-Ace (E2) series variable frequency drives. Dissipates regenerative energy during motor deceleration to prevent overvoltage faults. Suitable for industrial applications requiring controlled stopping of motors
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Dynamic braking resistor designed for use with FUJI ELECTRIC FRENIC-Ace (E2) variable frequency drives. Dissipates regenerative energy during deceleration to enable controlled braking. Suitable for applications requiring rapid stopping, such as conveyors, cranes, and centrifuges
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Braking resistor accessory for FUJI ELECTRIC FRENIC-Ace (E2) series VFDs. Dissipates regenerative energy during motor deceleration to prevent overvoltage faults. Used in applications requiring rapid stops or high-inertia loads
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This braking resistor dissipates regenerative energy from a FRENIC-Ace (E2) variable frequency drive during deceleration. It prevents overvoltage faults and enables controlled stopping in applications such as conveyors, hoists, and centrifuges

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Braking resistor accessory for FUJI ELECTRIC FRENIC-MEGA (G1/G2) series variable frequency drives. Dissipates regenerative energy as heat during motor deceleration, protecting the drive from overvoltage faults. Used in applications requiring controlled stopping, such as conveyors, hoists, and centrifuges

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