Set-Point Adjuster
6Pages

for presetting of reference variables in control circuits > manualadjustment U B motoradjustment M For presetting of reference variables > mA in analogue computing and regulating circuits , set-point adjusters are used as control desk instruments in flush mounting format or > downup motor-driven potentiometers are used for switch cabinet mounting.For providing the set-point output, they contain mainly > motor voltageAC or DC resistance output switch circuitoutputvoltage or current output single or multiple ganging potentiometers with resistance output and with Motor-driven potentiometers...

of motor-driven potentiometer Series M7 Ŗ G30 PW613 > 26.157.87 6 blgert100 120ְ h7 PW 613 - ... 20 15.51216.250 7.872026.15 This series is used only as servo system in a bridge circuit or compensating circuit Series M4 D ֖ PW620MU > PW 620 .../ MU ... ZeroRate of riseOutputSupplyAngle of rotation F 1 E 2 3 D 4 C 5 B 6 A 8 7 9 51.516.588.575 80 5.5 Standard series with resistance, voltage or current output Standard series with single-gang or ganged potentiometer with adjustable cam-operated limit switches Series M4 D ֖ PW70M.../6SEN > Set of cam-operated switchesGanged potentiometerGear...

for motor-driven potentiometer M7 Ŗ G30 PW613 as motor-driven compensatorServo amplifier Control circuit for speed control of the DC-motors > 50.51020 3.2 Technical data 45563 Modelprinted circuit boardTypeV-i20-1/01Inputfor instance 0 ֖ 20 mA, Ri 50for instance 0 10 V, Ri 10 k /VOutput appropriate for motor-driven potentiometer Supply 20 ֖ 30 VDC, 40 mA Noticeinput and supply have to be electrically isolated inputsupply M height 20 mm height 20 mm primary shaft, for instance arbour of the pointer 3.24235 3.2 Technical data Modelprinted circuit boardTypeS 8086Running periodadjustable from 1...