4" Encapsulated Motors 4" Super Stainless 1~ PSC

4" Encapsulated Motors
4"
Super Stainless
1~ PSC
Submersible Motors
Quality in the Well
Franklin Electric 4" encapsulated PSC single Phase Motors,
manufactured in ISO 9001 certified facilities, for operation with
permanent split capacitor and overload.
This motors is built for dependable operation in 4" diameter or
larger water wells, with excellent low voltage behavior and a
high starting torque. It is fitted with water lubricated radial and
thrust bearings for maintenance-free operation. The motor is
filled with a special FES93 fluid, providing frost protection down
to -40ºC storage temperture.
A special diaphragm ensures pressure compensation inside
the motor.
Product advantages standard:
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Pollution Recovery version Specifications:
• Fluorelastomere (Viton®) rubber parts
• Special Polyuretane (PUR) lead assemblies
• 304 graded stainless steel as standard, 316SS as
an option.
Technical Specifications
Standard Motor:
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•
•
•
•
•
•
•
•
•
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Hermetically sealed stator. anti track, self healing stator
resin prevents motor burn out
High efficiency electrical design (low operation cost,
cooler winding temperature)
Removable “Water bloc” lead connector
Cable material in accordance with regulations for drinking water (KTW approved)
Water lubricated radial and thrust bearings
All motors pre-filled and 100% tested. Non contaminating, FES93-filled design.
Brackish Water version Specifications:
• For use in water that has more salinity than fresh water, but
not as much as seawater.
• The novel Franklin Electric Brackish Water Motor proposes
a cost-effective solution wherever standard 4" motors are
not giving sufficient service life.
0,25 - 2,2kW
4" NEMA flange
Rotation: CCW facing shaft end
Degree of protection: IP 68
Insulation: Cl. B
Rated Ambient temp.: 30°C
Cooling flow: min. 8cm/s
Starts / h: 20
Mounting: vertical/horizontal
Voltage tolerance: +6% / -10% UN
Motor protection: Select thermal overloads according to EN 60947-4-1. Trip time ≤ 10 s at 5 x IN
Options
• Motor Cable VDE/ACS/KTW approved (1,5m, special lengths available)
• Special lengths available
• Built-in lightning arrestor
• Built-in overload protection
• Motors with factory- installed lead in Single Packing
1~ 4" Encapsulated Motors
PSC / 220- 230V / 50Hz
PN
[kW]
Thrust
F [N]
0,25
3000
0,37
3000
0,55
3000
0,75
3000
1,1
3000
1,5
3000
2,2
4000
η
UN
[V]
nN
[min-1]
IN
[A]
IA
[A]
[%]
220
230
220
230
220
230
220
230
220
230
220
230
220
230
2865
2875
2850
2860
2840
2850
2825
2845
2830
2845
2820
2830
2825
2840
2,3
2,4
3,2
3,3
4,2
4,3
5,7
5,7
8,1
8,4
10,4
10,7
14,7
14,7
9,0
9,4
12,1
12,6
16,9
17,7
21,7
22,7
32,5
33,9
39,9
41,7
59,2
61,8
51
50
54
54
63
63
61
59
65
63
68
66
70
68
cos φ
[%]
TN
[Nm]
TA
[Nm]
0,96
0,92
0,97
0,91
0,98
0,94
0,99
0,98
0,97
0,92
0,98
0,95
0,99
0,97
0,82
0,83
1,21
1,24
1,85
1,90
2,5
2,5
3,7
3,7
5,1
5,1
7,4
7,4
0,73
0,80
1,07
1,17
1,50
1,63
2,3
2,5
2,9
3,1
3,6
3,9
5,0
5,5
C
[µF]
450V
L
[mm]
m
[kg]
12,5
214,2
7,4
16
228,2
8,0
20
253,2
9,2
35
282,6
10,4
40
306,6
11,8
50
338,6
12,9
70
436,6
17,3
2
Technical changes without notice / Techn. Änderungen vorbehalten / Modifications techniques réservées sans préavis / 5930