Stock 1

5 HP 600 V Variable Frequency Drive · Delta Electronics VFD055C53A21

SKU: DE-VFD055C53A-21

Delta Electronics VFD055C53A-21 is a C2000 Plus series variable frequency drive for 600 V class 3-phase motor control, rated 5 HP with field oriented control and torque control. Commonly used for conveyors, pumps, fans, and process equipment where adjustable speed and constant torque performance are required.

What this product is for

This variable frequency drive is used to control the speed and torque of 3-phase AC motors in industrial systems. It fits 600 V class applications that need adjustable speed, controlled acceleration, and stable motor performance.

Use for

Use for conveyors, pumps, fans, mixers, processing equipment, and other machinery that benefits from variable speed motor control. It is suited to constant torque and heavy-duty style applications where precise motor response matters.

Avoid for

Avoid for single-phase motor applications, line-voltage switching in place of proper drive control, or installations where the supply voltage does not match the drive rating. Confirm enclosure, cooling, and programming requirements before replacement or retrofit work.

Best for

Best for industrial panels and machine builds requiring a 600 V class 3-phase VFD from Delta's C2000 Plus family. A practical choice when you need field oriented control, torque control, and adjustable frequency output for process or machinery loads.

Installed in

Typically installed in control panels, MCC-adjacent equipment, OEM machinery, and industrial automation systems in manufacturing and processing facilities.

Why this product exists

This drive allows a fixed 3-phase supply to deliver controlled motor speed and torque, helping reduce mechanical stress during starts and stops while improving process control. In many applications, VFDs are commonly used to tune motor speed to the load instead of running full speed continuously.

Compared with similar products

Compared with basic V-Hz drives, this model is positioned in Delta's C2000 Plus family with field oriented control and torque control for more demanding motor applications. Buyers matching an existing installation should verify horsepower, voltage class, overload requirements, frame size, and control method before ordering.

Specifications

Manufacturer: Delta Electronics
Manufacturer part number: VFD055C53A-21
Series: C2000 Plus / C2000 Series
Product type: Variable frequency drive
Motor rating: 5 HP
Power rating: approximately 3.7 kW
Input voltage: 3-phase 525 to 600 VAC
Frequency: 50/60 Hz
Control type: Field oriented control and torque control
Overload reference: constant torque 6.9 A with 150% overload
Enclosure reference: NEMA 1 / IP20 class listings appear on comparable C2000 Plus distributor pages; confirm for the exact unit before final submittal
Approximate frame dimensions: 7.48 x 12.60 x 7.48 in (190 x 320 x 190 mm)

Typical buying guidance: match the drive to the motor nameplate voltage, full-load current, and duty type. Actual performance depends on motor data entry, carrier settings, installation conditions, and local electrical code.

- SKU
  DE-VFD055C53A-21
- Manufacturer Part #
  VFD055C53A-21
Series
C2000 Plus / C2000 Series
Input Voltage
3-phase 525 to 600 VAC
Motor Rating
5 HP
Wattage
approximately 3.7 kW
Frequency
50/60 Hz
Control Type
Field oriented control and torque control
Brands
Delta Electronics
Stock in Elmira
1

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