RS PRO Process Pump Controller for Brushless Micropump Pump, 12 V

  • RS Stock No. 125-3570
  • Manufacturer RS PRO
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): GB
Product Details

Brushless Micro Pump Controller

A compact and highly efficient motor controller for the RS Pro range of centrifugal micro-pumps.
The EQi controller accepts and input voltage of up to 30 volts and pump speed can be controlled from a potentiometer on the board or via a 0-5v external signal. With voltages above 12v the controller works to maintain a constant flow despite the increase in back pressure helping to provide a flatter flow – pressure curve.
Installation is easy, simply wire the two input terminals, attach the three outputs to the micro-pump and set the jumper position for on board speed control or control via an external 0-5v signal.


The EQi controller's compact dimensions, ease of installation and efficency make it suitable for a broad range of applicatiosn including
• Research and development
• Laboratory equipment
• Prototyping
• Production equipment

Attribute Value
Compatible Pump Type Brushless Micropump
Supply Voltage 12 → 30 V dc
Connection 2 Screw Terminal (Input), 3 Screw Terminal (Output)
Maximum Fluid Temperature +80°C
Maximum Output Pressure 0.55bar
2 In stock for delivery within 4 working days
Price Each
Was SGD102.71
SGD 101.14
(exc. GST)
SGD 108.22
(inc. GST)
Per unit
1 +
Related Products
These variable phase angle regulators are robust, compact ...
These variable phase angle regulators are robust, compact and enclosed units for 230V or 110V up to 15A single phase mains driven inductive loads, such as induction motors, fans & pumps. They give fully adjustable voltage outputs from zero to ...
Provide Safe Hot Swap for +3V to +12V ...
Provide Safe Hot Swap for +3V to +12V Power Supplies with Few External ComponentsUnique Current Regulation Architecture Minimizes n-FET Linear Mode DurationAutoretry Feature (MAX4272/MAX4273)DualSpeed/BiLevel Current Limit Protects Against Current Glitches and Short CircuitsPower-On RESET (MAX4273)15V Absolute ...
Accepts input from level probes and float switches ...
Accepts input from level probes and float switches to provide enhanced switching capabilitySupply voltage 12Vdc (max.)ABS case materialIngress protection to IP65 (subject to cable entry)Operating temperature range -10 to +50°CSwitching capacity: 5A at 240VacDimensions: H64 x W58 x D35mm.
Accepts any 4 to 20mA or HART compatible ...
Accepts any 4 to 20mA or HART compatible inputSupply voltage115/240Vac with Intrinsically safe 24Vdc power supply to the transmitterTwo voltage free contact closure inputsPre-programmed tank shapes, flow algorithms and pump control routinesTwenty-point set up facility for non-standard applications.Real time ...