FORM AND RANDOM WOUND COILS

Sherwood Electromotion Inc. (SEI) supplies new coils, coil sets, and winding kits for various types of electrical rotating machines. SEI provides remanufacturing services for specific types of coils (eg. field coils) and offers complete winding replacement services (rewinds) for all types of electrical rotating machines.

Electric coils are parts of the winding systems in electrical rotating machines. These windings generate magnetic fields and also interact with magnetic fields to produce required output from electrical rotating machines. DC machines utilize field coils and armature coils, while AC machines have stator winding and rotor winding. There are two general types of electric coils: form-wound and random-wound, and their application depends on the type and size of electrical rotating machine.

In most cases electric coils are supplied as a coil set, which contains all coils required to wind a particular component of the machine, or as a winding kit, which in addition to the coil set contains requisite insulating materials and appropriate interconnection parts.

Coils

OEM Number

Manufacturer

Description

410735220G1GEAUXILIARY STATOR ASSEMBLY
8407909EMDD-79 NO G1
8407916EMDD-79 NO G3
8407918EMDD-79 NO G2
8407925EMDD-79 NO G4
8408143EMDINTERPOLE D-79
9518428EMDINTERPOLE EMD WITH SILICONE RUBBER INSULATION
080-0436SIEMENSMAIN POLE WINDING
080-0484EMDCoil assembly- field-open-Non wedged, with no holes in outer rim of lamination
080-0485EMDCoil assembly- field-cross-Non wedged, with no holes in outer rim of lamination
080-0496GEFIELD COIL
080-0502EMDFIELD COIL ASM-CROSS
080-0503EMDFIELD COIL ASM-OPEN
080-0508EMDCOIL ASSEMBLY- FIELD ALTERNATOR- OPEN
080-0509EMDCOIL ASSEMBLY- FIELD ALTERNATOR-CTOSSED
080-0850GECOIL WITH POLE PIECE, ROTOR AUXI GMG194
36A167601CAG51GECOMMUTATOR, COIL AND POLE
84A207410G1GEFIELD COILS KIT D77 FOR BNSF
8211467EMDCOIL ASSEMBLY .. Field· Open
8211468EMDCOIL ASSEMBLY .. Field - Crossed
080-0198SEICOMMUTATOR COIL
8238497EMDMAIN FIELD COIL POLE ASSEMBLY - # 4
8238500EMDINTERPOLE AND WASHER ASSEMBLY
41D732687G3GECOIL, EXCITER FIELD TRACTION MOTOR, W/POLE VPI'D
4966048EMDFIELD ASY RotatinIn cludes shaftf Less armature
4966046EMDFIELD ASSEMBLY-ROTATING
3175380EMDCOIL ASSEMBLY - INTERPOLE
3175378EMDCOIL - SERIES FIELD
8308451EMDINTRPLE ASSEMBLY
40034702EMDCOIL ASSEMBLY, FIELD - OPEN
40034703EMDCOIL ASSEMBLY, FIELD - GENERATOR CROSSED
40103996EMDCOIL ASSEMBLY, FIELD - OPEN
40103997EMDCOIL ASSEMBLY, FIELD - GENERATOR CROSSED
9547315EMDFIELD POLE ASSEMBLY
8239601EMDINTERPOLE AND COIL ASSEMBLY
41D732280G4RRGEExc Coil w/o Pole
41D732280G3GEGE752 EXCITING COIL
8281153EMDCOIL ASY Battery· Open
5GDY54-MainGEMAIN COIL
5GDY54-CommGECommutating COIL
8843549G4GECommutating COIL
40083957EMDCOIL ASSEMBLY.. Field - Alternator - Open
40083956EMDCOIL ASSEMBLY.. Field - Alternator - Crossed
40030222EMDField Pole Asm
9549515EMDFIELD POLE ASSEMBLY
9507920EMDFIELD POLE ASSEMBLY
8159185EMDD15 COIL ASSY Main pole and field - Pole No. 1
8159188EMDD15 MAIN COIL#4-6-8-D15 MG
41E903886G6GEEXCITER COIL OPEN
41E903886G5GEExc Coil closed
8855153G12GEEXC. COIL W/POLE VPT'D
8248966EMDMAIN FIELD COIL ASSEMBLY G2 - SUSPENSION
8248967EMDMAIN FIELD COIL ASSEMBLY G3 - TOP SIDE
8248968EMDMAIN FIELD COIL ASSEMBLY G4 - AXLE SIDE
8248937EMDINTERPOLE COIL ASSY With Pole Peace
41B537711G3GECOMM POLE ASSEMBLY 
41C633789G1GEExc. Coil white
41C633789G2GEExc. Coil white
8248965EMDMAIN FIELD COIL ASSEMBLY G1 - BOTTOM
4334 710-AABBCOIL COMPENSATING
40031358EMDSTATOR ASSEMBLY ALTERNATOR - CA7A
292D333G6GEMAIN FIELD COIL W/ POLE PIECE - TOP & BOTTOM
41B537112G1GEPOLE PIECE, EXCITING COIL
41C637389G1GEComm Pole
494A582G1GECable, aa - Traction Motor
494A582G3GECable, f - Traction Motor
494A582G2GECable, ff - Traction Motor
8479055EMDCOIL ASSEMBLY - FIELD - OPEN
8479056EMDCOIL ASSEMBLY - FIELD CROSSED
8446649EMDCOIL ASSEMBLY - FIELD - OPEN
8446650EMDAr10 Field Coil Assembly
8483056EMDCOIL ASSEMBLY - FIELD CROSSED
8483058EMDCOIL ASY. Field, Crossed - Non-wedged
4966080EMDFIELD ASY. .. Exciter
5327728EMDCOlL .. Shunt
8255719EMDINTERPOLE COIL
884354964GEGE761 INTERPOLE ASSY (W/O POLE PIECE)
40006426EMDCOIL ASSEMBLY, NO. 1 AND NO. 3 MAIN POLE - OPEN
40006428EMDCOIL ASSEMBLY.. No. 2 and No. 4 main pole - Crossed
40100238EMDCOIL ASSEMBLY.. No. 2 main pole - Crossed
8239208EMDMAIN COIL
8239209EMDD29 MAIN COIL- POLE & COIL ASSY COIL# 2
8239210EMDD29 MAIN COIL- POLE & COIL ASSY COIL# 3
8139211EMDD29MAIN COIL- POLE & COIL ASSY COIL# 4
9552536EMDCOIL ASSEMBLY FIELD - ALTERNATOR - OPEN
9552535EMDCOIL ASSEMBLY FIELD - CROSSED
41C632724G1GEROTOR COIL W/POLE
9579820EMDAR17 ALT ROTOR COIL (OPEN)
9579821EMDAR17 ALT ROTOR COIL (CLOSED)
40054274EMDCOIL ASSEMBLY.. Field - Generator - Crossed Open
40054273EMDCOIL ASSEMBLY.. Field - Generator - Crossed
9547324EMDFLD COIL ASM-OPEN
9547325EMDCOIL ASSEMBLY FIELD GENERATOR - CROSSED
40054218EMDCA8 ROTOR COIL CROSSED
40054219EMDCA8 ROTOR COIL OPEN
6744393G1GE5GE747 FIELD COIL 
8157649EMDMAIN POLE AND COIL ASSEMBLY
8157650EMDMAIN POLE AND COIL ASSEMBLY
8084145EMDINTER POLE AND COIL ASSEMBLY
8084144EMDINTER POLE AND COIL ASSEMBLY
9085807EMDFIELD COIL ASSY
9085808EMDFIELD COIL ASSY
9085809EMDFIELD COIL ASSY
9085810EMDFIELD COIL ASSY
8238498EMDMAIN FIELD COIL POLE ASSEMBLY - # 1,2 & 3
8855153G10GEEXC. COIL W/POLE (WHITE)
8855153G11GEEXC. COIL W/POLE VPI'D
6744251G12GEGY19 Comm Coil
40006427EMDCOIL ASSEMBLY.. No. 4 main pole - Crossed
84C615796G13GEROTOR POLE/COIL (MAIN) 
9536019EMDCOIL ASY Field - Crossed
VS-9083GEPOLE PIECE
41D731384G8GEARMATURE WINDING KIT
190627A0SHEELINWIND GENERATOR- 2100KW/60HZ, ELIN, S88
40045987EMDCOIL ASSEMBLY, FIELD - GENERATOR CROSSED
9507920 CA5/D18 POLE ASSYEMDFIELD POLE ASSEMBLY

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Related Industries

SEI's Form and Random Wound Coils Scope of Supply

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Parts

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