Variable Frequency Drives & Digital Phase Converters

DXS SERIES 480V

Three-Phase Variable Frequency Drives

DXS4xxR 20 - 50 HP

Three-phase to three-phase Variable Frequency Drive (VFD), includes input reactor, best in-class cooling, and integrated in a field serviceable 3R enclosure.

Build & PriceBuild Now
Send by EmailSend Now
Have Questions? Contact Us
Social Media
 
 

Description

Summary

DX Signature Series VFD’s are designed with film bus technology to ensure little to no down time when commissioning the system at the beginning of each season.  By utilizing the latest advances in power electronic and capacitor technology Phase Technologies VFD’s are the best choice for motor control applications.

An input reactor is a standard feature on all DX Series VFD’s. The input reactor is an inductor connected in series between the input terminals and the diode or IGBT rectifier. The input reactor reduces harmonics on the input lines, protects the input stage from current surges, and reduces ripple on the DC bus. It does offer some protection against voltage transients, but installation of a surge protective device (SPD) is recommended to protect the system from surges.

The drive and enclosure are thermally engineered as one unit, directing air flow over critical heat-producing components while isolating sensitive components from outside ambient air. Most outdoor 3R rated drives integrate a NEMA 1 indoor VFD in an outdoor enclosure without segregating the airflow. The drive and other sensitive components can be degraded due to re-circulated hot air and contaminants from the outside air.

Industries served: Well Pumps, Pump Jacks, Motor Control

Standard Features
  • NEMA 3R Enclosure w/Insect Guards
  • 3% Input Reactor
  • Easy Perfect Pressure™ Setup
  • 2-Year Warranty
  • 122° F (50° C) Rated
  • Easy Field Serviceability
  • IEEE 519 Compliant

Accessories

Optional Add-Ons
  • MCCB & Service Rated Disconnect
  • Dv/dt Output Filter (Integrated)
  • Sine Wave output Filter (Integrated)
  • HOA & Speed Potentiometer
  • Strikesorb Surge Protection
  • 0 - 150 psi Transducer
  • Pad Mount Kit
  • Torque Control
  • MODBUS

Specifications

Models: DXS420R DXS430R DXS440R DXS450R
General Power Specs        
Rated HP 20 HP 30 HP 40 HP 50 HP
Rated Input Current 31A 46A 61A 77A
Input Voltage 460/480V, three-phase
Rated Output Current 31A 46A 61A 77A
Output Voltage 460/480V, three-phase
Other Specs        
Recommended Breaker Size 80A 100A 100A 100A
Enclosure size (H x W x D) 23 x 51 x 16" 23 x 51 x 16" 23 x 51 x 16" 23 x 51 x 16"
Shipping Weight 163 lbs 166 lbs 170 lbs 174 lbs
Shipping Type Freight Freight Freight Freight

Downloads

Related Products

Listing