3 Product Description
3.1 Product overview
ResiBoost
™
is a variable frequency drive (controller) intended to be used with an electric
pump for constant pressure systems.
Not suitable for drainage systems with/without level control.
A water system is only occasionally required to run at maximum capacity and the amount
of water withdrawn varies over time.
ResiBoost
™
automatically controls the speed of the electric pump while keeping the
pressure in the system constant in relation to the signal of the pressure transducer
(sensor) which is integral to the drive.
WARNING:
This product can expose you to chemicals including Lead, which is known to the State of
California to cause cancer and birth defects or other reproductive harm. For more
information go to: www.P65Warnings.ca.gov.
3.2 Technical data
Model Input Voltage
(Vin)
Input Phase Input Current
(Iin)
Breaker Size
1
Output Phase Output Current
(A)
RB111512 115V 1 12.6 20A 1 12
RB12309 230V 1 9.6 15A 1 9
RB32309 230V 1 17.5 20A 3 9.6
Input voltage tolerance Vin +/-10%
Rated voltage output (Vout) RB1… 1x(0–100%)Vin
RB3… 3x(0–100%)Vin
Rated input frequency 50/60±2 Hz
Output frequency 15–60 Hz
Overcurrent 20%, 10 second maximum
Enclosure Rating UL Type 3 (NEMA 3)
Setpoint pressure 7 – 85 psi (0.5–5.86 bar)
Working Pressure (MWP) 125 psi (8.6 bar)
Water flow rate 0.13 – 66 GPM (0.5–250 l/min)
Ambient temperature 32–122°F (0–50°C)
Maximum water temperature 104°F (40°C)
Ambient humidity < 50%, non-condensing
Pumped liquid Water that is free of aggressive chemical substances and
suspended solids. Not suitable for contact with glycol.
Elevation
2
≤6561 ft (2000m) ASL
Digital input for float switch contact 24Vdc, 23.9mA
1
Always follow national and local wiring codes.
2
For higher altitudes or other environmental conditions not covered in this manual, contact customer service.
3 Product Description
ResiBoost INSTRUCTION MANUAL 7
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