Pearl - 6" Submersible Motors
6MRSP - Submersible Motors
6” rewindable submersible motors, asynchronous, two submersible motor, made combining cast iron and AISI 304 stainless steel or full stainless steel 304 or 316, to get the best durability and resistance. Available up to 50 HP.
Our electrical design provides the best efficiency motor, bringing the best performance out of your submersible pump.
PEARL MOTORS suitable for use with variable frequency drive (30Hz – 60Hz).
GENERAL FEATURES
- Rewindable 6MRCP and 6MRSP motors up to 50 HP
- High efficiency provides operation cost savings
- Flange with NEMA standards
- Optional high corrosion resistive materials (AISI 304 - AISI 316 - Duplex - Bronze)
- Max. ambient water temperature 85°F (30° C) (optional up to 150°F (70°C)
- Standard voltage 220/230/380/460V - 50/60 Hz (Allowable voltage tolerance ± %10)
- Variable operation revolutions by frequency convertor (over 30 Hz)
- Availability to be operated by Soft-Starter
- CW & CCW direction of rotation
- Rewindable Motors (PVC, PP & PE2 + PA winding wire) provides long service life
MATERIALS & COMPONENTS
- Stainless steel shaft
- High thrust capacity bearings
- Chrome-plated bearing collet
- High quality mechanical sealing system
- Practical cable connection
- Up-Thrust ring
- Slinger (sand guard)
MOTOR TECHNICAL DATA:
MODEL |
PN |
AXIAL LOAD |
VOLT. |
nN |
lN |
lN (SF) |
lA |
EFFICIENCY (% load) |
Cos (% load) |
[ HP ] |
[ kW ] |
[ kN ] |
V |
rpm |
A |
A |
A |
50 |
75 |
100 |
50 |
75 |
100 |
6MRSP 50 |
5 |
3.7 |
20 |
230 |
3350 |
16.8 |
19.3 |
87.8 |
69 |
70 |
70 |
65 |
74 |
85 |
6MRSP 50 |
5 |
3.7 |
20 |
460 |
3350 |
8.4 |
9.7 |
44 |
69 |
70 |
70 |
65 |
74 |
85 |
6MRSP 75 |
7.5 |
5.5 |
20 |
230 |
3360 |
22.6 |
26 |
117 |
71 |
72 |
72 |
65 |
74 |
85 |
6MRSP 75 |
7.5 |
5.5 |
20 |
460 |
3360 |
11.3 |
13 |
59 |
71 |
72 |
72 |
65 |
74 |
85 |
6MRSP 100 |
10 |
7.5 |
20 |
230 |
3380 |
28.4 |
32.7 |
147 |
77 |
78 |
78 |
65 |
74 |
85 |
6MRSP 100 |
10 |
7.5 |
20 |
460 |
3380 |
14.2 |
16.3 |
73 |
77 |
78 |
78 |
65 |
74 |
85 |
6MRSP 150 |
15 |
11 |
20 |
230 |
3400 |
39.2 |
45.1 |
199 |
80 |
81 |
81 |
67 |
76 |
87 |
6MRSP 150 |
15 |
11 |
20 |
460 |
3400 |
19.6 |
22.5 |
101 |
80 |
81 |
81 |
67 |
76 |
87 |
6MRSP 200 |
20 |
15 |
20 |
230 |
3440 |
54.6 |
62.8 |
279 |
79 |
82 |
80 |
66 |
75 |
86 |
6MRSP 200 |
20 |
15 |
20 |
460 |
3440 |
27.3 |
31.4 |
141 |
79 |
82 |
80 |
66 |
75 |
86 |
6MRSP 250 |
25 |
18.5 |
20 |
230 |
3450 |
69 |
79.4 |
346 |
79 |
81 |
80 |
64 |
73 |
85 |
6MRSP 250 |
25 |
18.5 |
20 |
460 |
3450 |
34.5 |
39.7 |
178 |
79 |
81 |
80 |
64 |
73 |
85 |
6MRSP 300 |
30 |
22 |
20.5 |
230 |
3460 |
80 |
92 |
392 |
80 |
81 |
81 |
65 |
74 |
85 |
6MRSP 300 |
30 |
22 |
20.5 |
460 |
3460 |
40 |
46 |
207 |
80 |
81 |
81 |
65 |
74 |
85 |
6MRSP 400 |
40 |
30 |
26.5 |
460 |
3480 |
53.4 |
61.4 |
272 |
81 |
82 |
82 |
66 |
75 |
86 |
6MRSP 500 |
50 |
37 |
26.5 |
460 |
3490 |
66.6 |
76.6 |
341 |
80 |
82 |
81 |
66 |
75 |
86 |
6MRSP 600 |
60 |
40 |
26.5 |
460 |
3490 |
82.1 |
94.4 |
415 |
80 |
81 |
80 |
66 |
75 |
86 |
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6MRSP
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