5.3 - Short circuit current withstand capability
Short circuit current withstand capability (TN system
(1)
)
AQUACIAT
POWER
ILD ST HE
602
650
800
900
902
1000 1150 1200 1400 1600 1800 2000
Value without upstream protection
Short time (1s) assigned current - Icw - kA eff
8
8
8
8
8
15
15
15
15
20
20
20
Allowable peak assigned current - Ipk - kA pk
30
30
30
30
30
65
65
65
65
80
80
80
Value with upstream protection
Protection type: Fuse
Conditional short circuit assigned current Icc or lcf - kA eff
50
50
50
50
50
50
50
50
50
50
50
50
Assigned gL/gG fuses
200
200
250
250
250
315
315
400
400
630
630
630
(1) Type of system earthing
5.4 - Electrical data notes for the hydronic module
The pumps fitted to these units have motors which meet efficiency class IE2 for motors < 7.5kW and IE3 for motors > 7.5kW. The
additional electrical data required
(1)
is as follows:
Low pressure single pump motors for units (Single pump, hydraulic module option)
N°
(2)
Description
(3)
Units
ILD ST / ILD HE
602
650
800
900 902C 1000 1150 1200 1400 1600 1800 2000
1
Nominal efficiency at full load and nominal voltage
%
86,4 86,4 86,4 86,4 87,5 87,5 87,5 89,6 89,6 89,6 89,7 89,7
Nominal efficiency at 75% of full load and nominal voltage
%
86,9 86,9 86,9 86,9 88,2 88,2 88,2 90,4 90,4 90,4 90,0 90,0
Nominal efficiency at 50% of full load and nominal voltage
%
85,7 85,7 85,7 85,7 87,5 87,5 87,5 89,9 89,9 89,9 89,0 89,0
2 Efficiency level
-
IE3
3 Year of manufacture
-
This information varies depending on the manufacturer and model at the time of
incorporation. Please refer to the motor nameplates.
4 Manufacturer's name and trademark, commercial registration
number and manufacturer's head office
-
Same as above
5 Product's model number
-
Same as above
6 Number of motor poles
-
2
2
2
2
2
2
2
2
2
2
2
2
7-1 Nominal shaft power output at full load and nominal voltage
(400 V)
kW
2,2
2,2
2,2
2,2
3
3
3
4
4
4
5,5
5,5
7-2 Maximum input power (400 V)
(4)
kW
2,80 2,80 2,80 2,80 3,81 3,81 3,81 4,96 4,96 4,96 6,80 6,80
8 Rated input frequency
Hz
50
50
50
50
50
50
50
50
50
50
50
50
9-1 Nominal voltage
V
3 x 400
9-2 Maximum current drawn (400 V)
(5)
A
4,92 4,92 4,92 4,92 6,81 6,81 6,81 8,27 8,27 8,27 11,30 11,30
10 Nominal speed
rps - rpm
48 - 2900
11 Product disassembly, recycling or disposal at end of life
-
Disassembly using standard tools. Disposal and recycling using an appropriate company.
12
Operating conditions for which the motor is specifically designed
I- Altitudes above sea level
m
< 1000
(6)
II - Ambient air temperature
°C
< 40
III - Maximum operating temperature
°C
Please refer to the operating conditions given in this manual or in the specific conditions
given in the selection programs.
IV - Potentially explosive atmospheres
-
Non ATEX environment
(1) Additional electrical data required by regulation No. 640/2009 concerning the application of directive 2005/32/EC on the eco-design requirements for electric motors.
(2) Item number imposed by regulation No. 640/2009, annex I2b.
(3) Description given by regulation No. 640/2009, annex I2b.
(4) To obtain the maximum input power for a unit with hydronic module, add the maximum unit input power from the electrical data table to the pump power input.
(5) To obtain the maximum unit operating current draw for a unit with hydronic module add the maximum unit current draw from the electrical data table to the pump
current draw.
(6) Above 1000 m, a degradation of 3% for each 500 m should be taken into consideration.
5 - PHYSICAL AND ELECTRICAL DATA FOR THE UNITS
AQUACIAT
POWER
ILD
EN-20
