English (GB)
33
Enclosure class
• Single-phase pumps: IP55 (IEC 34-5).
• Three-phase pumps, 0.55 - 7.5 kW: IP55 (IEC 34-5).
• Three-phase pumps, 11-22 kW: IP55 (IEC 34-5).
Insulation class
F (IEC 85).
Ambient temperature
During operation:
• Min. -10 °C
• Max. +40 °C, without derating
During storage/transport:
• -30 - +60 °C (up to 7.5 kW)
• -25 - +70 °C (11-22 kW).
Relative air humidity
Maximum 95 %.
Sound pressure level
Single-phase pumps
Less than 70 dB(A).
Three-phase pumps
Motor
[kW]
Speed stated on nameplate
[min
-1
]
Sound pressure level
[dB(A)]
2-pole
4-pole
0.55
1400-1500
47
1700-1800
52
0.75
1400-1500
47
1700-1800
52
2800-3000
60
3400-3600
65
1.1
1400-1500
49
1700-1800
53
2800-3000
60
3400-3600
65
1.5
1400-1500
53
1700-1800
57
2800-3000
65
3400-3600
70
2.2
1400-1500
50
1700-1800
52
2800-3000
65
3400-3600
70
3.0
1400-1500
55
1700-1800
60
2800-3000
65
3400-3600
70
4.0
1400-1500
58
1700-1800
63
2800-3000
70
3400-3600
75
5.5
1400-1500
57
1700-1800
59
2800-3000
75
3400-3600
80
7.5
1400-1500
59
1700-1800
61
2800-3000
67
3400-3600
72
11
1400-1500
63
1700-1800
64
2800-3000
64
3400-3600
68
15
1400-1500
65
1700-1800
66
2800-3000
65
3400-3600
68
18.5
1400-1500
69
1700-1800
72
2800-3000
69
3400-3600
70
22
1400-1500
-
1700-1800
-
2800-3000
67
3400-3600
70
Summary of Contents for TPE 2000 Series
Page 1: ...TPE TPED Series 2000 Installation and operating instructions GRUNDFOS INSTRUCTIONS ...
Page 2: ...2 ...
Page 877: ...877 ...
Page 878: ...878 ...