VFD040C43A-21 Delta Drive | 4KW C2000 Series Motor Controller

Delta VFD040C43A-21 C2000 Series Variable Frequency Drive

The Delta VFD040C43A-21 is a 5HP variable frequency drive from the C2000 Series. It controls 3-phase AC motor speed for industrial automation systems.

Electrical Specifications

• Brand & Series: Delta C2000 Series
• Model: VFD040C43A-21
• Input Voltage: 460V AC, 3-Phase
• Output Power: 5 HP (4.0 KW)
• Current Rating: 10.5A Heavy Duty / 9A Super Heavy Duty
• Braking Chopper: Built-in for motor deceleration control
• EMC Filter: Not built-in
• DC Reactor: Not built-in
• CANopen Card: Not included

Physical Specifications

• Frame Size: A
• IP Rating: IP20 (indoor use in protected enclosure)
• Dimensions: 6.69" W × 5.12" H × 9.84" D (170mm × 130mm × 250mm)
• Weight: 5.72 lbs (2.6 kg)

Application & Installation

• Controls 5HP/4KW 3-phase AC motors in industrial settings
• Ideal for pumps, fans, conveyors, and machinery speed regulation
• IP20 protection requires installation in a proper enclosure
• Ensure adequate cooling and follow thermal guidelines
• Refer to manual for parameter configuration and wiring

Package & Shipping

• Includes: 1x Delta VFD040C43A-21 Variable Frequency Drive
• Standard factory accessories and documentation
• User manual and installation guide provided
• Shipped via FedEx, UPS, or DHL with secure packaging

Frequently Asked Questions (FAQ)

What motor size can this VFD control?

• The VFD040C43A-21 is rated for 5HP (4KW) 3-phase motors. Always match the VFD rating to your motor's nameplate specifications.

Does this drive include communication options?

• This model does not have a built-in CANopen card. However, it may support other communication protocols via optional cards - check Delta's documentation.

Can I use this VFD for single-phase input?

• No. The VFD040C43A-21 requires a 460V 3-phase power input. Using single-phase power can damage the drive.