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Controller S-KB-4

For continuous delivery

The controller S-KB-4 is recommended for continuous flow control in combination with micro annular gear pump mzr-7241. The 2-Q-DC servo amplifier enables to control the constancy of flow rate via motor speed using the hall sensors of the brushless DC-motor. Speed can be adjusted with an external voltage signal (0 … 10 V).

Advantages

  • Pump controller for continuous delivery
  • Good value 2-Q-DC servo amplifier
  • For brushless DC-motor with digital hall sensors
  • Compact aluminum housing
  • Speed set with external voltage signal or external potentiometer
  • Current delimiter
  • Screw terminal for plug-in of mzr-pump
Velocity range 500 – 6000 rpm
Dimensions (L x W x H) approx. 36 x 52 x 80 mm
Error output »FG« Open collector max. UB / 15 mA
No Error: high level
Direction input »DIR« Right direction: low (0 … 1 V)
Left direction: high (4 V … UB)
Input for motor speed »U_in« voltage signal 0 … 10 V
external potentiometer 10 kΩ
Max. peak output current 6 A
Max. continuous output current 4 A
Weight approx. 160 g
Voltage screw terminal (5 mm raster)
Protection class IP 20
Control PI controller for motor speed
Supply voltage 24 V DC (5 – 28 V)
Pump connector screw terminal (5 mm raster)
Operating temperature range 0 ... +60 °C
Remark subject to technical changes
File Language Size
Controller S-KB-4
Controller S-KB-4 (105 KB)
Steuerung S-KB-4 (110 KB)
Commande S-KB-4 (111 KB)
105 KB