Sun Pumps Brushless Pump Controller
The only application the controllers are designed for is the interface
between a solar module array and SunPumps. The PCC-BLS series controllers
are microprocessor based solid state DC power converters designed as the
interface between a solar module array and a three phase brushless sensorless
DC pump motor. The purpose of the controller is to operate the high efficiency,
high reliability DC motor and maximize the total daily water output while
providing protection for the pump as well as providing an interface with other
related pumping system equipment.The SunPumps PCC-BLS-M2 series controllers
were designed specifically for SunPumps three phase Sensorless Brushless DC
motors. When properly installed and configured, the features incorporated
into this stand-alone system will control and protect your pump system
permitting many years of dependable, trouble free service. The PC series
controllers will boost the current of solar modules in low sunlight
conditions while holding the voltage of the solar modules at the maximum
power point. This allows a pump to start much earlier in the morning and
stay running longer in the evening.SunPumps PC series pump controllers have
many unique features designed specifically for water pumping.
Sun Pumps Controller Includes
Pump speed control circuit
Remote switch circuit
Sensor-less low water cut-off circuit
Electronic circuit breaker and indicator
LCD screen displays motor voltage,
current, motor speed & power
Sun Pumps Controller Features
Current boosting for matching the load requirements of
Voltage regulation of the solar
electric array at its maximum power
Over-current protection via integrated electronic
Reverse polarity protection
(10 amperes maximum) on the input
Voltage and current limiting to pump motor.
Transient protection and surge suppression.
Adjustable output motor power control for precision output flow.
Digital display indicating status, power, voltage,
current and more.
LED indicators; 1. Power In, 2.
Motor Run, 3. MPPT, 4. RS Stop,
5. Low Power, 6.
Over-Current, 7. Fault Condition.
resistant powder coated, die cast aluminum enclosure
Rising clamp screw terminal
blocks no fork terminals required.
Pre-adjusted pump configuration and power source selection.
Remote switch interface float switch or remote shutdown
Normally Open or Normally Closed, user selectable.
Sensorless Low Water circuit
Low Power Shut Down circuit
Controller PCC-48BLS-M2 Specifications
Max Voltage: 64 V
Minimum Power: 47 V
Maximum Power: 2500
Dead Battery Shutdown: 44 W
Nominal Voltage: 48V
is the minimum voltage which the controller must have in order to start the
motor. Voltages lower than this will not damage the controller but it will not
attempt to start the motor.
Controller Data Sheet
To use a controller as interface between PV panels and pump, you must use
SunPump brand, no substitutions.
Made in the USA
Product Manufacturer: Sun Pumps, Inc.
HELP » Contact Customer
help line offering sizing support
e-mail technical and installation support
Processing and Delivery Information: Please allow
Processing Time as stated above for your order, plus standard
transportation delivery time. Orders placed after 2PM EST may not begin
processing until the next business day. Please call for Rush Processing and/or
Rush Shipping options.