Single Phase Pump Protection Panels – Fanox CBM-2
… without Level Sensors
Fanox Control Panels protect pumps against dry running without
using level sensors. Protections: Dry running, overload, overvoltage, phase
loss, incorrect phase sequence. Maximum protection without level electrodes or
level relays.
One of the most critical situations in pump operation is dry running. In dry running situations a current decrease is detected. This reduction of consumed current is measured by the PS-R electronic relay fitted to the protection panel: When the preset undercurrent value is reached it switches the pump off.
Ideal for submergible pumps.
Fanox Control Panels protect pumps against dry running without using level sensors.
Maximum protection without level electrodes or level relays.
Electronic relay incorporated.
Quick and easy installation, maintenance-free.
Installation costs are significantly reduced.
Can be adapted to installations already in service, without removing the pump.
Protection
against:
·
Dry running by monitoring undercurrent
·
Overload with thermal memory
·
Overvoltage (+ 15%)
·
Short-circuit
Why
protect your pumps and panels with electronic relays from Fanox?
1.
To avoid dry running
of the pump without the use of level sensors
2.
To avoid nuisance
tripping. Motors are shut down in case of fault and automatically reconnected
without having to go on-site to reset.
3.
The relays have
Thermal image memory which allows total control of heating and cooling
cycles of the pump during start-up, operation and stopping,
4.
They offer added
protection such as Phase Failure, Phase loss and Phase Inversion.
5.
Easy and quick
installation. Maintenance free, and adaptable to already existing installations
without downtime and removal of pump from its place.
6.
Cost savings
Main Advantages:
·
Thermal memory that remembers
heating and cooling cycles of the motor.
·
Automatic reset,
adjustable from 2 to 240 minutes.
·
Indication of tripping
cause.
·
Control point for
pressure switch, buoy, programmer…
·
Includes: circuit
breaker 1P+N, PS electronic relay, contactor, LED’s and on/off switch.
TECHNICAL CHARACTERISTICS
Models |
Code |
Approx. motor current (Amps) |
Power of single-phase 230 V motor |
Adjustable well filling time (minutes) |
Dimensions (inches) |
|
HP |
kW |
|||||
CBM-2 |
12312 |
3 – 11 |
0.5 – 2 |
0.37 – 1.5 |
2 – 70 |
9 x 97/8 x 57/8 |
|
ENERGY CARE TECHNOLOGIES LLC. is distributor
of FANOX products. Contact us
for wholesale pricing.