Electrical Data - Grundfos SP Installation And Operating Instructions Manual

10.6 Electrical data

10.6.1 Grundfos submersible motors, 60 Hz
Volt
Hp Ph
[V]
4-inch, single-phase, 2-wire motors (control box not required)
0.5 1 115
0.5 1 230
0.75 1 230
1 1 230
1.5 1 230
4-inch, single-phase, 3-wire motors
0.5 1 115
0.5 1 230
0.75 1 230
1 1 230
1.5 1 230
2 1 230
3 1 230
5 1 230
4-inch, three-phase, 3-wire motors
1.5 3 230
1.5 3 460
1.5 3 575
2 3 230
2 3 460
2 3 575
3 3 230
3 3 460
3 3 575
5 3 230
5 3 460
5 3 575
7.5 3 230
7.5 3 460
7.5 3 575
10 3 460
CAUTION
Single-phase motors (thermally
Caution
protected): Use with approved motor
control that matches motor input in
full load amperes.
Grundfos submersible motors, 60 Hz
Circuit breaker
or fuses
SF
Std. Delay
1.60 35 15
1.60 15 7
1.50 20 9
1.40 25 12
1.30 35 15
1.60 35 15
1.60 15 7
1.50 20 9
1.40 25 12
1.30 35 15
1.25 35 20
1.15 45 30
1.15 70 45
1.30 15 8
1.30 10 4
1.30 10 4
1.25 20 10
1.25 10 5
1.25 10 4
1.15 30 15
1.15 15 7
1.15 15 6
1.15 40 25
1.15 20 12
1.15 15 9
1.15 60 30
1.15 35 15
1.15 30 15
1.15 50 30
Amperage
Start Max.
[A] [A]
55.0 12.0
34.5 6.0
40.5 8.4
48.4 9.8
62.0 13.1
42.5 12.0
21.5 6.0
31.4 8.4
37.0 9.8
45.9 11.6
57.0 13.2
77.0 17.0
110.0 27.5
40.3 7.3
20.1 3.7
16.1 2.9
48 8.7
24 4.4
19.2 3.5
56 12.2
28 6.1
22 4.8
108 19.8
54 9.9
54 7.9
130 25.0
67 13.2
67 10.6
90 18
CAUTION
Three-phase motors: Use with
approved motor control that matches
Caution
motor input in full load amperes with
overload element(s) selected or
adjusted in accordance with control
instructions.
Full load
Max.
thrust
Eff. Power
[lbs]
[%] factor
62 76 900
62 76 900
62 75 900
63 82 900
64 85 900
61 76 900
62 76 900
62 75 900
63 82 900
69 89 900
72 86 1500
74 93 1500
77 92 1500
75 72 900
75 72 900
75 72 900
76 75 900
76 75 900
76 75 900
77 75 1500
77 75 1500
77 75 1500
80 82 1500
80 82 1500
80 82 1500
81 82 1500
81 82 1500
81 82 1500
81 80 1500
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