2XD Series -
Quick Start Guide
Installation

QUICKSTART 2XD, Revision 000
DXL 4400, 50, & 4200
LHX Chassis

Mounting the VFD

  1. Mount the enclosure using provided brackets in such a way that it is fully supported.
    Note:16” (400mm) clearance above, 12” (300mm) below, and 3” (35mm) around required for ventilation. Less clearance maybe required for smaller frames. See manual for details.

Connect Wiring

  1. Remove screws necessary to remove cover.
  2. Secure the appropriate ground wires into the lugs marked with the ground symbol.
    Note: 4ohms or less to earth ground recommended
  3. Connect motor leads to terminal block labeled output. (U, V, W)
  4. Connect power leads to terminals labeled input. (L1, L2)
ground symbol
Input, output, and ground terminals
Input & Output Terminals
Caution: Crimp or solder (NO WIRE NUTS) any connections when splicing motor leads. Inadequate/high-resistance connections can cause nuisance faults or damage to the pump and VFD.
Input Lugs above Output Lugs
  1. If using transducer, install into a 1/4” NPT non-metallic fitting and run the wire back to the VFD, up to the terminal area and cut to length.

    Note: Cut transducer leads to length, DO NOT coil extra wire or connect shielding ground wire. DO NOT run transducer leads next to motor leads. If necessary, only cross transducer and motor leads at a 90 degree angle.
  2. Install the Black wire into the l1 - terminal and the remaining White or Red wire into the l1+ terminal on the control board.
Terminal blocks used for connecting external inputs/outputs

Powering up the VFD

  1. Replace the cover and reinstall previously removed screws.
  2. To bypass initial setup, press the HOME button, or, to use the Perfect Pressure Wizard, choose YES (ENTER) when prompted.

    Note: Hold the BACK and ENTER buttons for 3 seconds to reset the VFD to default configuration

Optional: To add a run/stop from a PLC, float switch, or similar, remove the orange jumper wire and make those connections to AUX2 and COM.
Caution: No voltage may be introduced on these terminals.

Documents

Analog Constant Pressure Setup

2XD Series VFD's include the Perfect Pressure™ wizard, which makes the setup of constant pressure systems a breeze. Now that you have installed your VFD, read the Quick Start Guide for Analog Constant Pressure Setup on 2XD Series Drives.

Read more

Download
2XD Series Manual
phasetechnologies.com/support/2xd