Selection of Power Supply for QuickStep MIS231, MIS232 and MIS234
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Driver supply:
We recommend to use 48VDC or the highest possible voltage to supply the motor. As seen in the chart below it is clear that the torque below 100 RPM is independent of supply voltage. But above 300-500 RPM the torque at 24VDC is half compared to the torque at 48VDC. |
Additional the higher voltage gives better current and filter regulation and thereby better performance. If there is a tendency to motor resonance a lower supply voltage can be a solution to the problem. |
Dimensioning power supply and fuse:
The power supply and prefuse must be dimensioned
The power supply and prefuse must be dimensioned
according to motor size. See table below.
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MIS231 |
MIS232 |
MIS234 |
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Desired voltage |
Supply rating |
Fuse size |
Supply rating |
Fuse size |
Supply rating |
Fuse size |
|
12VDC |
20W |
T4A |
40W |
T6.3A |
60W |
T10A |
|
24VDC |
40W |
T4A |
80W |
T6.3A |
160W |
T10A |
|
48VDC |
80W |
T4A |
160W |
T6.3A |
320W |
T10A |
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Recommended switch mode power supply |
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| Recommended transformer based power supply | ||||||
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Logic supply:
We recommend to use a standard 24VDC power supply with max +-10% tolerance. Because we use switch mode technology most of our modules and motors can work in the area 18 to 28VDC and some up to 48VDC. |
Please see datasheet for the specific motor.
See here for JVL recommended power supply. |
JVL A/S Bregnerødvej 127 DK-3460 Birkerød Denmark
Tel: +45 4582 4440 Fax: +45 4582 5550 E-mail: jvl@jvl.dk
Tel: +45 4582 4440 Fax: +45 4582 5550 E-mail: jvl@jvl.dk
