Glanded Pumps - THERMO-ECO-ENGINEERING úvod
Glanded Pumps - THERMO-ECO-ENGINEERING úvod
Glanded Pumps - THERMO-ECO-ENGINEERING úvod
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Standard <strong>Pumps</strong><br />
Single-head pumps (Heating, Air-conditioning, Cooling and Industry)<br />
Terminal diagram, Motor Data Wilo-VeroLine-IPL<br />
Terminal Diagrams<br />
Star activation Y Delta activation <br />
W2 U2 V2<br />
U1 V1 W1<br />
L 2 L 1 L3 PE<br />
L 2 L 1 L3<br />
Motor Data (1450 rpm)<br />
Wilo Catalogue A2 – <strong>Glanded</strong> pumps<br />
W2 U2 V2<br />
U1 V1 W1<br />
PE<br />
Motor protection switch required onsite. Check direction of rotation.<br />
To change the direction of rotation, swap any two phases.<br />
P2 3 kW 3~400 V Y<br />
3~230 V <br />
P2 4 kW 3~690 V Y<br />
3~400 V <br />
After removing the bridge Y--starting is possible.<br />
Wilo-VeroLine-IPL ... Nominal current (approximately) Power factor Efficiency<br />
I N 3~400 V cos M<br />
[A] –<br />
0.25 kW 0.86 0.74 0.61<br />
0.37 kW 1.10 0.75 0.65<br />
0.55 kW 1.70 0.69 0.70<br />
0.75 kW 1.95 0.76 0.73<br />
1.10 kW 2.90 0.78 0.74<br />
2.20 kW 4.70 0.83 0.82<br />
3.00 kW 6.40 0.83 0.83<br />
Note motor type label data!<br />
Motor Data (2900 rpm)<br />
Wilo-VeroLine-IPL ... Nominal current (approximately) Power factor Efficiency<br />
I N 3~400 V cos M<br />
[A] –<br />
0.12 kW 0.35 0.74 0.67<br />
0.18 kW 0.53 0.77 0.68<br />
0.25 kW 0.70 0.76 0.66<br />
0.37 kW 1.01 0.84 0.68<br />
0.55 kW 1.40 0.82 0.70<br />
0.75 kW 2.00 0.86 0.68<br />
1.10 kW 2.60 0.84 0.79<br />
1.50 kW 3.20 0.81 0.80<br />
2.20 kW 4.60 0.87 0.81<br />
3.00 kW 6.00 0.86 0.84<br />
4.00 kW 8.05 0.86 0.85<br />
5.50 kW 10.50 0.90 0.84<br />
7.50 kW 14.30 0.90 0.86<br />
Note motor type label data!<br />
81<br />
Standard pumps
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