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Submersible Motors & Control Boxes
Submersible Motors
—  4″ Encapsulated Submersible Motor
—  6″ Encapsulated Submersible Motor
—  8″ Encapsulated Submersible Motor
—  6″ Rewindable Submersible Motor
—  8″ Rewindable Submersible Motor
—  10″ Rewindable Submersible Motor
—  12″ Rewindable Submersible Motor

10″ Rewindable Submersible Motor

These 10″ rewindable motors, manufactured in ISO 9001 certified facilities, are built for dependable operation in 10″ diameter or larger water wells. The Motor is fitted with water lubricated radial and thrust bearings for maintenance-free operation. It is filled with a special FES93 fluid, providing frost protection down to -15 ºC storage temperature. A special diaphragm ensures pressure compensation inside the motor.The Sandfighter® SiC seal system is standard. For applications in aggressive media, motors made of 316SS and 904L are available.

Specifications:

  • Easy to assemble with double flange
  • Cable material according to drinking water regulations (VDE / ACS / 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
  • Max. storage temperature -15 °C – + 60 °C
  • Design for retrofitable PT100 sensor
  • Non-contaminating FES 93 filled design

Technical Specifications:

  • 85.0 – 185.0 kW
  • 10″ double flange
  • Protection: IP 68
  • Starts per hour: max. 10
  • Installation position: vertical / horizontal (185 kW motors may not be installed horizontally)
  • DOL – start / YΔ – start (pos. of cables 90°)
  • Motor Lead in 6 m length (KTW approved)
  • Standard voltage: 380-415 V/50 Hz, 460 V/60 Hz
  • Voltage tolerance 50 Hz: -10% / +6% UN [380-415 V = (380-10%) – (415+6%)]
  • Voltage tolerance 60 Hz: ±10% UN
  • Motor protection: select thermal overloads according to EN 61947-4-1
  • Standard motor with PVC winding insulation for max. ambient temperature of 25 ºC with a min. cooling flow: v = 0,5 m/s

Options

  • Other voltages
  • Motors in complete 316SS and 904 L
  • PE2/PA winding insulation for max. ambient temp. of 45 °C at the same cooling conditions as standard
  • PT 100 temperature sensor (sold separately)
  • Lead in different lengths up to 50 m

10″ Rewindable Motors 50/60 Hz – Models Numbers*

PN[kW] UN / f [V] / [Hz] Model Numbers Digit 1 – 6 Model Numbers Digit 7 – 10
[V] / [Hz] DOL Y∆ 304SS 316SS 904L PE2/PA
304 316 SS 904L
85 380 - 415 / 50 460 / 60 264 131 264 231 5111 6111 7111 53** 63** 73**
380 / 60 264 661 264 761
110 380 - 415 / 50 460 / 60 264 133 264 233 5111 6111 7111 53** 63** 73**
380 / 60 264 663 264 763
130 380 - 415 / 50 460 / 60 264 134 264 234 5111 6111 7111 53** 63** 73**
380 / 60 264 664 264 764
150 380 - 415 / 50 460 / 60 264 135 264 235 5111 6111 7111 53** 63** 73**
380 / 60 264 765
185 380 - 415 / 50 460 / 60 264 136 264 236 5111 6111 7111 53** 63** 73**
380 / 60 264 766
* For VFD Operation is PE2/PA mandatory!
** VFD operation is only allowed up to 460V supply voltage, for higher voltages please consult Franklin Electric Europa GmbH

10″ Rewindable Motors 50 Hz – Performance Data

PN[kW] ThrustF[N] UN[V] nN[min-1] IN[A] IA[A] η(Eff.)[%]at % load cosφ(Pf.)at % load TN[Nm] TA[Nm]
50 75 100 50 75 100
85 60 000 380 2890 179 783 85 86 85 0.78 0.85 0.87 281 282
400 2900 174 828 83 85 85 0.72 0.81 0.85 280 316
415 2910 171 863 83 85 85 0.68 0.78 0.83 279 342
500 2890 136 595 84 85 84 0.78 0.84 0.87 281 282
525 2900 133 631 83 85 85 0.72 0.81 0.85 280 316
1000 2900 68 331 83 85 85 0.72 0.81 0.85 280 316
110 60 000 380 2910 235 1095 86 87 86 0.72 0.81 0.85 361 418
400 2920 232 1158 84 86 86 0.65 0.76 0.82 360 467
415 2920 233 1206 83 85 86 0.59 0.71 0.79 360 507
500 2910 180 875 86 87 86 0.69 0.79 0.83 360 432
525 2920 179 923 85 86 86 0.62 0.73 0.8 359 482
1000 2920 89 463 84 86 86 0.65 0.76 0.82 360 467
130 60 000 380 2900 266 1271 88 88 87 0.79 0.85 0.87 428 487
400 2920 256 1344 87 88 88 0.74 0.82 0.86 425 546
415 2920 255 1400 87 88 87 0.69 0.78 0.83 425 592
500 2900 202 966 87 88 87 0.79 0.85 0.87 428 487
525 2920 195 1024 87 88 87 0.73 0.81 0.85 425 546
1000 2910 104 523 87 88 87 0.76 0.83 0.86 426 516
150 60 000 380 2910 307 1502 87 87 86 0.79 0.85 0.88 492 568
400 2920 298 1590 86 88 87 0.73 0.81 0.85 491 635
415 2930 296 1655 86 87 87 0.67 0.77 0.83 489 689
500 2910 233 1142 87 87 80 0.79 0.85 0.88 492 568
525 2920 227 1211 86 87 87 0.73 0.81 0.85 491 635
1000 2920 117 636 86 88 87 0.73 0.81 0.85 491 635
185 60 000 380 2900 390 2030 87 88 87 0.72 0.81 0.85 609 913
400 2920 384 2148 86 88 88 0.64 0.75 0.81 605 1022
415 2920 389 2237 84 86 86 0.57 0.7 0.79 605 1109
500 2900 294 1500 87 88 87 0.72 0.81 0.85 610 888
525 2910 289 1580 86 87 87 0.65 0.76 0.82 607 988
1000 2900 148 859 87 88 87 0.72 0.81 0.85 609 913

10″ Rewindable Motors 60Hz – Performance Data

PN[kW] Pmax [kW] ThrustF[N] UN[V] nN[min-1] IN[A] IA[A] η(Eff.)[%]at % load cosφ(Pf.)at % load TN[Nm] TA[Nm]
50 75 100 50 75 100
85 98 60 000 460 3500 172 803 83 85 85 0.76 0.83 0.86 267 281
380 3510 216 1120 82 84 85 0.69 0.78 0.83 267 325
110 127 60 000 460 3510 225 1160 84 86 86 0.71 0.8 0.84 345 375
380 3510 273 1430 84 86 86 0.7 0.79 0.84 346 382
130 150 60 000 460 3510 254 1308 86 87 87 0.77 0.84 0.87 408 437
380 3510 309 1710 85 87 86 0.73 0.82 0.86 408 474
150 173 60 000 460 3510 294 1557 85 87 87 0.77 0.84 0.87 469 508
380 3510 362 1980 85 87 87 0.75 0.83 0.86 468 535
185 215 60 000 460 3510 377 2130 85 87 87 0.7 0.79 0.84 585 858
380 3510 448 2690 84 87 87 0.66 0.77 0.87 583 896

10″ Rewindable Motors 50/60 Hz – Lengths & Weights*

PN[kW] Motor Lenghts L [mm] Motor Weights [kg] Motor Shipping Size [mm]
L [mm] Motor Incl. Pack [kg] B H L
85 1419 280 326 341 562 1896
110 1529 315 361
130 1659 362 412 341 562 2296
150 1769 413 463
185 1919 449 499

10″ Rewindable Motors – DOL Motor Leads*

PN[kW] Ø[mm2] B / H[mm] Lengths[m] Qty. LeadMod.- Nr. Lead seal Kit 304/316Mod.- Nr. Lead seal Kit 904LMod.- Nr.
85 4G25 B 44.3 6 1 308 710 116 308 660 720 308 660 724
H 14.5
110 – 130 4G35 B 48.5 6 1 308 710 117 308 660 721 308 660 725
H 16.5
130 - 150 (PE2/PA) 3X50 B 46.5 6 1 308 710 113 308 660 712 308 660 726
H 19.5
185** 1X70 D 20.7 6 3 308 711 100 - -

10″ Rewindable Motors – Y∆ Motor Leads*

PN[kW] Ø[mm2] B / H[mm] Lengths[m] Qty. LeadMod.- Nr. Lead seal Kit 304/316Mod.- Nr. Lead seal Kit 904LMod.- Nr.
85 3X16 B 28.8 6 1 308 710 118 308 660 722 308 660 727
H 12.2
4G16 B 38 1
H 12.8
110 - 150 3X25 B 37.5 6 1 308 710 114 308 660 713 308 660 728
H 16
4G25 B 44.3 1
H 14.5
185 4G35 B 48.5 6 1 308 710 121 308 660 723 308 660 729
H 16.5
3X35 B 38.5 1
H 16.5

10″ Rewindable Motors – Ground Lead*

Ø[mm²] D Ø [mm] Lengths [m] St. Mod.-Nr.
1G25 13 8 1 308 053 080
1G25 15,3 6 1 308 056 060

10″ Rewindable Motors – Lead opening seal kit

Model numbers
85 – 185 kW DOL / Y∆ 304SS / 316SS 308 660 715
904L 308 660 730