Download By Franklin Electric

MonoDrive & XT
Constant Pressure Controller
By Franklin Electric
MonoDrive
Constant Pressure Controller
For Single Phase Pumps

The CP Water – MonoDrive is the newest technological
innovation in the constant pressure market.

The MonoDrive provides the flexibility to convert a single
phase conventional 3-wire pump system to a constant
pressure system with a simple replacement of a 230 volt
control box.
MonoDrive
 Application
Data
Application Data

The CP Water – MonoDrive is designed for use in
applications with a Franklin Electric 1/2, 3/4 or 1 Hp,
single phase, 3-wire pump – 230 volt

MonoDrive XT 1½ and 2 Hp

It is ideal for applications that have a wide range of flow
demand with performance ranges of 1/2, to 2 Hp and
want constant “city like” water pressure.
MonoDrive
 Application
Data
 Specifications
Specifications

Input (from power source)
● Allowable input voltage of conventional 230V motors?
● 10% +/207V minimum - 253V maximum

MonoDrive allowable voltage
190V min – 260V max 1-phase
● Frequency
60/50 Hz
● Amps (RMS) 5.7A (1/2Hp), 8.7A (3/4Hp), 11A (1Hp)

Output (To Motor) – MonoDrive & XT
 Voltage Variable
 Frequency
Variable (30-60 Hz)
 Amps (RMS)
4.0A (1/2Hp), 6.6A (3/4Hp), 9.0A (1Hp)
MonoDrive
 Application
Data
 Specifications
 Features
& Benefits
Features & Benefits

½ HP to 2 HP performance + Constant pressure with a
wide range of settings (25 to 80 psi).

Easy installation – remove the 3-wire control box, install
the Drive Assembly and pressure switch, adjust tank
pressure – 70% of operating pressure.

Selectable HP rating via DIP switches.
Features & Benefits

Works with a standard single phase 4” Franklin motor.
 Any pump brand
 No need to pull the pump (3-wire – 230 volt)

Works with a small pressure tank or larger tanks already in
place.
 Minimum tank volume: 2 gallons.
 No need to pull the pump.
Features & Benefits

Excellent radio frequency interference shielding.

Soft start means less motor stress and longer motor life.
Features & Benefits

Built-in protection and diagnostics.
 Surge protection
 Under load
 Under voltage
 Locked pump
 Open Circuit
 Short Circuit
 Overheated Controller
Features & Benefits

Smart Reset technology allows well recovery before
restarting the pump.

UL recognized for U.S.A. and Canada.

Factory default setting Monodrive 3/4 Hp pump and motor.

XT 1 ½ Hp pump and motor.

An excellent upgrade option for customers replacing a
pressure tank, offer a MonoDrive and smaller tank as
option.

Installation is as simple as a 3-wire control box

You can provide your customers all the advantages of an
electronic constant pressure water system without pulling
the pump!
Standard System
MonoDrive System
$1,955.96
$2,192.06