English (GB)
31
12. Technical data
Supply voltage
• 3 x 380-415 V - 10 %/+ 10 %, 50 Hz
• 3 x 400-415 V - 10 %/+ 10 %, 50 Hz
Enclosure class
IP68. According to IEC 60529.
Insulation class
F (155 °C).
Operating pressure
All pump housings have a cast iron PN 10 discharge flange.
Dimensions
Discharge flanges are DN 65, DN 80, DN 100 or DN 150
according to EN 1092-2.
Pump curves
Pump curves are available via the internet on
www.grundfos.com
.
The curves are to be considered as a guide. They must not be
used as guarantee curves.
Test curves for the supplied pump are available on request.
It must be ensured that the pump does not operate outside the
recommended operating range during normal operation.
Pump noise emission < 70 dB(A)
• Sound power measurements were carried out according to
ISO 3743.
• Sound power was calculated at a distance of 1 metre
according to ISO 11203.
The sound pressure level of the pump is lower than the limiting
values stated in the EC Council Directive 2006/42/EC relating to
machinery.
The supply cable resistance depends on the cable diameter.
Resistance per running metre of cable: 1.5 mm
2
= 0.012
Ω
.
Resistance per running metre of cable: 2.5 mm
2
= 0.007
Ω
.
2-pole motor
Cable connection
Power P
2
[kW]
Power P
1
[kW]
Voltage
[V]
Starting
method
Thermal protection
Cable cross section
[mm
2
]
Conductors/plug
pins
2.2
2.8
3 x 380-415
DOL
Thermal switch
1.5
7/7
2.2
2.8
3 x 380-415
Y/D
Thermal switch
1.5
10/10
2.2
2.8
3 x 400-415
DOL
Thermal switch
1.5
7/7
3
3.8
3 x 380-415
DOL
Thermal switch
1.5
7/7
3
3.8
3 x 380-415
Y/D
Thermal switch
1.5
10/10
3
3.8
3 x 400-415
DOL
Thermal switch
1.5
7/7
4
4.8
3 x 380-415
Y/D
Thermal switch
2.5
10/10
4
4.8
3 x 400-415
DOL
Thermistor
2.5
7/10
6.0
7.1
3 x 380-415
Y/D
Thermal switch
2.5
10/10
6.0
7.1
3 x 400-415
DOL
Thermistor
2.5
7/10
7.5
8.9
3 x 380-415
Y/D
Thermal switch
2.5
10/10
7.5
8.9
3 x 400-415
DOL
Thermistor
2.5
7/10
9.2
10.5
3 x 380-415
Y/D
Thermal switch
2.5
10/10
9.2
10.5
3 x 400-415
DOL
Thermistor
2.5
7/10
11
12.6
3 x 380-415
Y/D
Thermal switch
2.5
10/10
11
12.6
3 x 400-415
DOL
Thermistor
2.5
7/10
Summary of Contents for SL1.100.100.40.4
Page 39: ...Appendix 39 15 Exploded drawings SLV TM04 2777 2605...
Page 40: ...Appendix 40 SL1 TM04 2778 0904...
Page 41: ...41...
