8rew304

8-Inch Rewindable

These 8 inch rewindable motors are built for dependable operation in 8 inch diameter or larger water wells. It is fitted with water lubricated radial and thrust bearings for maintenance free operation. These 8 inch rewindable motors, manufactured in ISO 9001certified facilities, are built for dependable operation in 8 inch diameter or larger water wells. It is fitted with water lubricated radial and thrust bearings for maintenance free operation.

Specifications:

  • Easy to assemble with double flange
  • Cable material according to drinking water regulations (KTW approved)
  • SAND FIGHTER™ SiC seal system for high performance in sand
  • High efficiency electrical design for low operation cost
  • All motors prefilled and 100% tested
  • Maximum storage temperature -15 °C to +60 °C
  • Designed for retrofitable Pt100 sensor
  • Non contaminating FES93 filled design
  • Standard Water Well Construction is cast iron end frames epoxy coated with 316SS stator

Technical Specifications:

  • 30 to 93 kW
  • 8 Inch NEMA flange
  • Protection: IP68
  • Starts per hour: max. 10
  • Installation position: vertical/horizontal (93kW motors may not be installed horizontally!!!)
  • Motor lead in 6 metre length (KTW approved)
  • Standard voltage: 380-415 V/50Hz, 460 V/60Hz
  • Voltage tolerance 50 Hz: -10% / +6% UN(380-415V = (380-10%)-(415+6%)
  • Voltage tolerance 60 Hz: ±10% UN
  • Motor protection: Select thermal overloads according to DIN 61947-4-1, trip class 10 or 10A, trip time <10s at 5 x IN
  • Standard motor with PVC winding insulation
  • For max. ambient temp. of 30°C with a min. cooling flow:
  • 30kW to 52kW v = 0.2 m/s
  • 55 kW to 93kW v = 0.5 m/s

Options:

  • 1,000 V, 2,300 V and 3,300 V 50 Hz DOL motors for high voltages are available for Standard, 316SS and 904L constructions.
  • Motors in complete 316SS and 904L constructions
  • Wye/Star Delta start (pos. of cable 90°)
  • PE2/PA winding insulation for max. ambient temp. of 50° at the same cooling condistions as standard
  • Pt100 temperature sensor (sold separately)
  • Lead in different lengths up to 50 metres

Standard Water Well; SandFighter; DOL (3 lead)

kW HP Model Number # Leads Materials Performance Curve
30 40 2636105111 DOL 300SS 380 400 415
37 50 2636115111 DOL 300SS 380 400 415
45 60 2636125111 DOL 300SS 380 400 415
52 70 2632605111 DOL 300SS 380 400 415
55 75 2636135111 DOL 300SS 380 400 415
60 80 2632615111 DOL 300SS 380 400 415
67 90 2632625111 DOL 300SS 380 400 415
75 100 2636145111 DOL 300SS 380 400 415
83 111 2632635111 DOL 300SS 380 400 415
93 125 2636155111 DOL 300SS 380 400

415

316SS SandFighter; DOL (3 lead)

kW HP Model Number # Leads Materials Performance Curve
30 40 2636106111 DOL 316SS 380 400 415
37 50 2636116111 DOL 316SS 380 400 415
45 60 2636126111 DOL 316SS 380 400 415
52 70 2632606111 DOL 316SS 380 400 415
55 75 2636136111 DOL 316SS 380 400 415
60 80 2632616111 DOL 316SS 380 400 415
67 90 2632626111 DOL 316SS 380 400 415
75 100 2636146111 DOL 316SS 380 400 415
83 111 2632636111 DOL 316SS 380 400 415
93 125 2636156111 DOL 316SS 380 400 415

SandFighter; DOL (3 lead)

kW HP Model Number # Leads Materials Performance Curve
30 40 2636107111 DOL 904L 380 400 415
37 50 2636117111 DOL 904L 380 400 415
45 60 2636127111 DOL 904L 380 400 415
52 70 2632607111 DOL 904L 380 400 415
55 75 2636137111 DOL 904L 380 400 415
60 80 2632617111 DOL 904L 380 400 415
67 90 2632627111 DOL 904L 380 400 415
75 100 2636147111 DOL 904L 380 400 415
83 111 2632637111 DOL 904L 380 400 415
93 125 2636157111 DOL 904L 380 400 415

10-inch-rew-lead.jpg

DOL Leads**

Lead PN
[kW]		 Ø
[mm2]		 B / H
[mm]		 Lengths
[m]		 Qty. Lead Mod.
- Nr.		 Lead seal
Kit 304SS /316SS
Mod.- Nr.		 Lead seal
Kit 904 L
Mod.- Nr.
Figure 1 30 - 45 4G10 B 30,0 6 1 308 710 107 308 660 612 308 660 619
H 10,5
52 - 93 4G16 B 38,0 6 1 308 710 108 308 660 618  308 660 620
H 12,8
Figure 2 93
(PE2/PA)		 3X25 B 37,5 6 1 308 710 109 308 660 613 308 660 621

 Ground Lead

Ground Lead
(optional)		 kW Ø mm2 D [mm] Lengths m St. Mod.-Nr.
Figure 3 all  ratings  1G25 13,0 8 1 308 053 080

YΔ Leads**

Lead PN
[kW]		 Ø
[mm2]		 B / H
[mm]		 Lengths
[m]		 Qty. Lead Mod.
- Nr.		 Lead seal
Kit 304SS /316SS
Mod.- Nr.		 Lead seal
Kit 904 L
Mod.- Nr.
Figure 1,
Figure 2		 30 - 60 3X6 B 19,5 6 1 308 710 110 308 660 614 308 660 622
H 9,5
4G6 B 25,0 1
H 9,0
65 - 83 3X10 B 24,5 6 1 308 710 111 308 660 615 308 660 623
H 11,5
4G10 B 30,0 1
H 10,5
93 3X16 B 30,3 6 1 308 710 112 308 660 616 308 660 624
H 13,2
4G16 B 38,0 1
H 12,8

 

  • ** For PE2/PA engines additionally the special Tape 700 541 688 is absolutely necessary
  • * Caution: Lead assemblies on submersible motors are suitable only for use in water and may overheat and cause failure if operated in air. For air operation please consult Franklin Electric.