Controller S-HV12 for continuous delivery

The controller S-HV12 is recommended for high requirements in control of continuous delivery tasks in combination with mzr-pumps mzr-7208, mzr-11508 and mzr-11558. The microcontroller allows speed for highly accurate dosage. The compact design offers flexible installation. Process control link can be established via a USB interface. Motor speed or flow rate can be set either by analog inputs (± 10 V).


  • Pump controller for discrete dosage and continuous delivery
  • 4-Q-DC servo amplifier in compact housing
  • Digital encoder regulator
  • 1 analog input for speed regulation ± 10 V
  • 3 digital inputs (Enable, Direction, Step)
  • 2 digital outputs (Fault, Ready)
  • 2 LED status indicator
  • Cable set for mzr-pumps
  • EEPROM memory
  • Interface USB



Software control S-HV12 by HNPM

All motor parameters for pump control can be set and saved with the software »Electrocraft CompleteArchitect™ « PC Software operating under Windows®. The programs can easily be typed on a computer and transferred to the EEPROM.

Graphic online analysis

Graphic online analysis control S-HV12 by HNPM

Sample chart for speed and motor current

Technical data

  • Control
    PI-controller, speed control
  • Supply voltage
    48 V DC (12 – 50 V)
  • Max. power output
    480 W
  • Max. continuous output current
    12 A
  • Max. peak output current
    30 A (< 3 s)
  • Velocity range
    50 - 6000 rpm
  • Voltage
    terminal screw pluggable, 3 pole
  • Pump connector
    terminal screw pluggable 5-pols (Motor)
    plug connector Hall sensors 8-pols,
    plug connector Encoder 10-pols
  • Analog inputs for motor speed
    1, voltage signal ± 10 V
  • Digital inputs
    3, PLC (Enable, Direction, Step)
  • Digital outputs
    2, (Fault, Ready)
  • Interface
  • Operating temperature range
    0 … +40 °C (0 … 104 °F)
  • Protection class
    IP 20
  • Mounting
    along the side or along the back
  • Dimensions (L x W x H)
    approx. 109.5 x 85 x 24 mm, (4.31 x 3.43 x 0.92 inch)
  • Weight
    approx. 180 g (without cable set)
  • Notice
    Even if single parameters are within the indicated performance range of technical data, certain parameter combinations may not be achievable. Single parameters may exceed their indicated performance range under adequate circumstances. For detailed evaluation please contact HNP Mikrosysteme. Actual performance may vary. Specifications are subject to change without notice. 
    This document is subject to change without notice.

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