Wilo Atmos TERA SCH 150-230, Инструкция по установке и эксплуатации

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Product description zh-CHS
安装及操作说明 Wilo-Atmos TERA-SCH 61
Motor power P
N
[kW] Measuring surface sound-pressure level Lp, A [dB(A)]
1)
2-pole
(2900 rpm) 4-pole (
1450 rpm) 6-pole
(980 rpm)
18.5
70 64 63
22
70 64 63
30
72 66 64
37
72 66 64
45 77 66 68
55
77 67 68
75
80 72 70
90
80 72 70
110
80 74 70
132
80 74 70
160
80 74 76
185
80 74 76
200
81 76 76
220
81 76 76
250
81 76 76
280
83 77 76
315
83 77 76
355 83 77 78
400
81 77 78
450
81 77 81
500
81 77 81
560
81 77 81
630
81 77 81
710
- 77 8/1
800
- 77 81
900
- 77 81
1000
- 77 -
1)
Spatial mean value of sound-pressure levels within a cube-shaped measuring area at
a distance of 1 m from the surface of the motor
表 5: Anticipated noise levels for standard pump (50 Hz)
4.10 Permissible forces and torques on
the pump flanges
Fig. 5: Permissible forces and torques on the
pump flanges – pump made of grey cast iron
DN Forces F [N] Torques M [Nm]
F
X
F
Y
F
Z
Σ Forces F M
X
M
Y
M
Z
Σ Torques M
Each nozzle
100
1200 1340 1080 2100 525 375 435 780
125
1420 1580 1280 2480 630 450 570 915
150
1800 2000 1620 3140 750 525 615 1095
200
2400 2680 2160 4180 975 690 795 1440
250
2980 3340 2700 5220 1335 945 1095 1965
300
3580 4000 3220 6260 1815 1290 1485 2670
250
4180 4660 3760 7300 2325 1650 1905 3420
400
4780 5320 4300 8340 2910 2070 2385 4290
450
5380 5980 4840 9380 3585 2550 2940 5280