E-Z PAC | Nema 3R

Series: 21000
Horse Power: 3/4
GPM: 7
SKU: 21075VCP1EZ
Weight: 64.9999 lb
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The SubDrive 30 is designed for three-phase motors to provide constant pressure with threephase performance using single-phase input power. They have a high starting torque, easy to install, smooth running, just plug and play. Performance ranges from 3/4 hp to 5 hp. Indoor/ outdoor NEMA 3R and NEMA 4 enclosure options. The fan kit is easily replaceable.

APPLICATIONS SubDrive 30 constant pressure controller is designed for use in residential homes, schools, restaurants, car washes, farms, and landscape irrigation systems with a McDonald 1 1/2 HP pump end mounted to a 3 HP, 230 volt A.Y. McDonald three phase motor.

Technical Details
  • Constant water pressure with a wide range of settings (0-100 pressure transducer)
  • Single-phase input power - FE Connect Smartphone app for advanced settings and monitoring (NEMA 3R only)
  • User-configurable motor frequency range (NEMA 3R only)
  • Easy installation
  • Soft-start feature prevents water hammer and increases motor life
  • Works with small pressure tanks or existing larger tanks
  • Advanced filtering to remove radio frequency interference
  • UL and cUL listed
  • Built-in diagnostics and protection
  • Surge protection
  • Underload
  • Undervoltage
  • Locked pump
  • Open circuit
  • Short circuit
  • Overheated controller
  • Broken pipe detection (NEMA 3R only) Model

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