M02
J40
M6-
04
WDAT-3
2.160-3.660
- E L E C T R I C AL C O N N E C T I O N S -
38
ACOUSTIC CONFIGURATION: LOW NOISE (LN)
Voltage: 400/3/50
SIZES
2.160 2.180 2.200 2.220 2.250 2.280 2.300 2.320 2.340 2.360 2.390 2.420 2.450 2.480
F.L.A. FULL LOAD CURRENT AT MAX ADMISSIBLE CONDITIONS
F.L.A. - Total
A 248.3 281.9 366.8 366.8 404.2 458.3 490.6 522.9
557 591.1 616.7 685.7 727.7 757.7
L.R.A. LOCKED ROTOR AMPERES
L.R.A. - Single External Fan
A 4.1 4.1 4.1 4.1 4.1 4.1 4.1 4.1 4.1 4.1 4.1 4.1 4.1 4.1
F.L.I. FULL LOAD POWER INPUT AT MAX ADMISSIBLE CONDITION
F.L.I. - Total
kW 150.4 174.2 225.5 225.5 247.9 283.5 308.2 332.9 353.2 373.6 388.7 426.3 446.9 465.8
M.I.C. MAXIMUM INRUSH CURRENT
M.I.C. - Value
A 490.7 580.5 522.1 522.1 583.8 614.9 627.9 660.2 743.3 777.4 882 979 1040
1070
voltage unbalance: max 2%
power supply: 400/3/50 Hz +/-6%
Voltage: 400/3/50
SIZES
3.480 3.500 3.540 3.630
F.L.A. FULL LOAD CURRENT AT MAX ADMISSIBLE CONDITIONS
F.L.A. - Total
A 789.0 820.8 888.9 938.4
F.L.I. FULL LOAD POWER INPUT AT MAX ADMISSIBLE CONDITION
F.L.I. - Total
kW
501.9 521 561.6 592.2
M.I.C. MAXIMUM INRUSH CURRENT
M.I.C. - Value
A 925.8 1004.8 1074.8 1197.8
voltage unbalance: max 2%
power supply: 400/3/50 Hz +/-6%
ACOUSTIC CONFIGURATION: EXTREMELY LOW NOISE (EN)
Voltage: 400/3/50
SIZES
2.160 2.180 2.200 2.220 2.250 2.280 2.300 2.320 2.340 2.360 2.390 2.420 2.450 2.480
F.L.A. FULL LOAD CURRENT AT MAX ADMISSIBLE CONDITIONS
F.L.A. - Total
A 248.3 281.9 366.8 366.8 404.2 458.3 490.6 522.9
557 591.1 621.2 685.7 727.7 757.7
L.R.A. LOCKED ROTOR AMPERES
L.R.A. - Single External Fan
A 4.1 4.1 4.1 4.1 4.1 4.1 4.1 4.1 4.1 4.1 4.1 4.1 4.1 4.1
F.L.I. FULL LOAD POWER INPUT AT MAX ADMISSIBLE CONDITION
F.L.I. - Total
kW 150.4 174.2 225.5 225.5 247.9 283.5 308.2 332.9 353.2 373.6 391.2 426.3 446.9 465.8
M.I.C. MAXIMUM INRUSH CURRENT
M.I.C. - Value
A 490.7 580.5 522.1 522.1 583.8 614.9 627.9 660.2 743.3 777.4 886.5 979 1040
1070
voltage unbalance: max 2%
power supply: 400/3/50 Hz +/-6%
Voltage: 400/3/50
SIZES
3.480 3.500 3.540
F.L.A. FULL LOAD CURRENT AT MAX ADMISSIBLE CONDITIONS
F.L.A. - Total
A 789 820.8 888.9
F.L.I. FULL LOAD POWER INPUT AT MAX ADMISSIBLE CONDITION
F.L.I. - Total
kW
501.9 521 561.6
M.I.C. MAXIMUM INRUSH CURRENT
M.I.C. - Value
A 925.8 1004.8 1074.8
voltage unbalance: max 2%
power supply: 400/3/50 Hz +/-6%
CONNECTION TO THE MAINS
1. Make sure that the sectioning device at the beginning of the unit’s power line is opened, locked and equipped with a
signal.
2. Open the general line disconnecting switch (if present)
3. Verify that the net is in conformity with the data shown in the registration plate placed on the electrical board.
4. Check the dimensional drawing for the input of the electrical lines
5. Take away the closing plate placed on the electric board (ONLY IF PRESENT) and drill a hole through it to pass the
cables through.
6. Protect the cables, using the fairlead of an adequate size.
7. Using the layout of the electrical diagram, single out the connecting terminals of the electrical supply cables, of the
neutral (if foreseen) and the PE protection cable
8. Connect the cables to the relevant terminal boards
9. Before supplying power to the unit, make sure that all the safety devices that were removed during electrical
connections are positioned again.
Summary of Contents for WDAT-3 2.160
Page 2: ......
