FREQUENCY-CONVERTER MFR 600A / 1500A - PS Antriebstechnik
FREQUENCY-CONVERTER MFR 600A / 1500A - PS Antriebstechnik
FREQUENCY-CONVERTER MFR 600A / 1500A - PS Antriebstechnik
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3. Function of the ramp - generator:<br />
3.1 Normal - or high - frequency - operation - mode:<br />
The adjustment of the ramp - time is made by trimpot P2.<br />
With DS 5 ‘off’ the range of t is 0.1 ... 15 sec. ( for a frequ. step of 150 Hz resp. 600 Hz )<br />
With DS 5 ‘on’ the range of t is 1.5 ... 250sec.<br />
3.2 In the mode ‘pump - operation’ the ramp - time is fixed to 7 sec. ( for a frequ. step of 55 Hz ).<br />
3.3 In the operation - mode ‘200 Hz’ the ramp time is fixed to 1 sec.<br />
4. Electrical connection and examples for the control of the drive:<br />
4.1 Control by potentiometer:<br />
F D<br />
T<br />
OK<br />
8 7 6 5 4 3 2 1<br />
D = direction<br />
F = enable<br />
T = Motor-temp.<br />
OK = Inverter OK<br />
set-point<br />
U<br />
V<br />
motor<br />
3x230V<br />
W PE N<br />
L1<br />
L1<br />
N<br />
PE<br />
mains 230 VAC<br />
Technical description for <strong>MFR</strong> 600/1500 4
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