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VFD185C43A-21

Delta VFD185C43A-21 25HP Variable Speed Drive Braking Chopper

In stock (22 units), ready to be shipped

  • Manufacturer: Delta

  • Product No.: VFD185C43A-21

  • Product Type: AC Drive

  • Product Origin: CN

  • Payment:T/T, Western Union

  • Weight: 9780g

  • Shipping port: Xiamen

  • Warranty: 12 months

30-Day Return Policy · 12-Month Warranty
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Description

Delta VFD185C43A-21 C2000 Series AC Drive

The VFD185C43A-21 is a Delta C2000 series medium-power variable frequency drive. This 25 HP unit is designed for demanding industrial applications requiring robust motor control. It includes a built-in braking chopper for controlled deceleration and energy dissipation.

Core Technical Specifications

  • Brand & Model: Delta VFD185C43A-21
  • Product Series: C2000
  • Input Power: 3-Phase, 460V AC
  • Output Power: 25 HP (18.5 kW)
  • Output Current (Heavy Duty): 38 A
  • Frame Size: C
  • Key Feature: Built-in braking chopper (requires external braking resistor).
  • Protection Rating: IP20

Physical Data & Features

  • Weight: 21.56 lbs (9.78 kg)
  • Dimensions: 210 mm x 250 mm x 400 mm (8.27" x 9.84" x 15.75")
  • Built-in EMC Filter: No (external filter may be required for compliance).
  • Built-in DC Reactor: No
  • Communication: CANopen card not included (optional).
  • Application: Ideal for larger pumps, fans, conveyors, mixers, and other 25HP motor applications needing variable speed and torque control.

Frequently Asked Questions

  • Q: What does the Frame Size "C" indicate?
    A> It refers to the physical size and power handling capacity of the drive. Frame Size C is larger than B, accommodating the higher current (38A) and thermal dissipation requirements of this 25HP model.
  • Q: Can this drive be used for constant torque applications?
    A> Yes. The "Heavy Duty" current rating of 38A is specifically for constant torque loads like conveyors or positive displacement pumps where full torque is needed at low speeds.
  • Q: What is needed to complete the braking system?
    A> You must select and install an external dynamic braking resistor matched to your motor's inertia and stopping cycle requirements to work with the built-in chopper.
🏷️ Tags: AC Drive
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  • Ensure compatibility with your current machinery or control systems.
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  • Review delivery options, lead times, and shipping requirements.
  • Follow manufacturer instructions and best practices during installation.

In-stock items are typically dispatched the same business day. For products not currently in stock, dispatch times may vary based on availability. International shipping is available, and shipping costs are calculated according to destination, weight, and carrier selection.

Returns are accepted within 30 days of receipt, provided items are unused and in original condition. Return shipping costs are the responsibility of the customer. Please contact us before returning any item to receive return authorization.

For more details, please review our Shipping & Return Policy.

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