DC50A

ZKSJ Brushless DC Pump DC50A,The advantages of high precision and good wear resistance, sound very low.

  • Impeller: Closed Impeller
  • Max head: 3.5M(for T sub-series) or 5M(for S/A sub-series)
  • Weight: 480g
  • Rated voltage: 12Vdc or 24Vdc
  • Max flow: 52L/MIN(for T sub-series) or 60L/MIN(for S/A sub-series)
  • Dimension: 115.9x95.5x69.3mm
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Specifications
NO.ItemSpecs
1Dimension and weight115.9mmx95.5mmx69.3mm;480g
2External diameter of outlet27mm
3External diameter of inlet27mm
4Driving mechanismBrush-less, magnetic isolated design
5Material of pump shellABS,PES/SPS/PPS/PA66+30%GF (Optional)
6Condition of useCan continuously work, submersible or land use (not self-priming)
7Suitable mediumWater, oil, or normal acid/ alkaline liquids
(Pre-test needed for special liquid)
8Max working temperature60℃(for T sub-series) or 100℃(for S/A sub-series)
9Power consumption2.5W~48W(for T sub-series) or 2.5W~86.4W(for S/A sub-series)
10Rated voltage12Vdc or 24Vdc
11Working voltage range5Vdc ~ 14Vdc or 5Vdc ~ 26Vdc
12Max load current2.0A (for T sub-series) or 4.5A(for S/A sub-series)
13Max horizontal flow rate52L/MIN(for T sub-series) or 60L/MIN(for S/A sub-series)
14Max static lift3.5M(for T sub-series) or 5M(for S/A sub-series)                                   
15Noise class<40dB
16Waterproof classIP68(suitable for submersible installation)
17Life span>30,000hrsIP68(suitable for submersible installation)
18Power supplySuitable solar panel, batteries, adapter or other power source
19Protection functiondry-run protection, lock protection(customized function)
20Power regulation functionSpeed adjustable by PWM signal, 0~5V analog signal or potentiometer (functions are optional for customization)
22Feature
  • small size with high efficiency,maintenance-free

  • Use ceramics shaft and carbon fiber sleeve

  • Completely water proof (IP68)

  • Brush-less dc control without pollution, long life span

  • OEM and ODM service accept

  • Offer Pump related control system design


Electrical parameters (only for reference,parameters can be customized for specific requirements)
Model No.VoltageMax load currentMax static liftMax flow ratePower consumption

V(dc)AML/Hw
DC50A-1225T122.02.50200024
DC50A-1225S
DC50A-1225A
DC50A-1235S123.803.50300045.6
DC50A-1235A
DC50A-2435T242.03.50300048
DC50A-2435S
DC50A-2435A
DC50A-2450S243.605.00360086.4
DC50A-2450A
NOTE
  •   Information including continuous working time, working temperature and medium is required to be pre-confirmed with professionals; pump cannot work with high temperature or corrosive fluids.

  •   When pump is connected into circulation system, load current will be reduced to 70~85% of Max working current (opening outlet current).

  •   The head means the Max vertical lifting height of water,the flow is 0L/MIN@max head.

  •   The max flow rate means flow rate with no lifting height(according to the curve bellow)

 

Difference between 2phase & 3phase brushless DC pump
2phase 
(T sub-series)
 Hall sensor driving, circuit board should be placed inside pump body
3phase
(S/A sub-series)
  • NOTE that 3phase dc is completely different with 3phase AC; 3phase DC means 3 pairs of magnetic polarity & sensor-less, power supply  the same with common DC pump

  • Intelligent program-driving, sensor-less, circuit outside of pump body (main factor that pump can be high-temperature resistant)

  • Speed adjustable by PWM, 0~5V signal or potentiometer(optional)

  • Lock protection,reverse-connected protection, over-vol.&over-current protection,

  • Soft start, no current impact, can be contact directly with solar panel


Potentiometer Speed adjusting connection:
Contact the red and black wire to both ends of potentiometer(variable resistor),then contact the yellow wire to the middle of potentiometer,Speed canbe changed by turning the potentiometer. Potentiometer speed adjusting is the same with VR speed adjusting(Remove the potentiometer and contact the speed adjusting wire like VR speed adjusting connection bellow).
PWM(50-800HZ/Amlitude 5V) or VR(0-5V) Speed adjusting connection:
Contact the yellow wire to the control system's speed control signal output interface(PWM or VR) and contact the black wire to the ground lead in the control system.hang the red wire on the air.

Dimensions of pump

图片关键词

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