ROTORS

Sherwood Electromotion Inc. (SEI) supplies new and remanufactured rotors for all types of AC electrical machines, delivers a complete range of rotor services, and provides an extensive selection of replacement parts.

Rotors are a rotating component of the AC electrical rotating machine and a part of AC machine’s electromagnetic system. There are two types of rotors: squirrel cage and wound. The squirrel cage rotor consists of three major parts: steel shaft, steel laminated core, and a copper squirrel cage embedded in the core. The wound rotor has four major segments: steel shaft, steel laminated core, windings and slip rings. Rotors are designed as a part of a specific AC machine for operation with a designated stator.

Rotors

OEM Number

Manufacturer

Description

AMA 500L 6A BATYHABBGenerator 2.3 MW
8038596EMDBUSHING, INSULATING, 1"
KU2010222B8D001 ITEM#13LETAGROTOR E-300-4-36 (LENGTH 220)
3EST000216-7891BOMBARDIERROTOR WOUND
40186938EMDROTOR CORE
9413255EMDSCREW.. Cap - Hex socket head 1/4-20 x 1
9418133EMDBOLT.. Hex head lock 3/8-16 x 1 - Insulating block
9419646EMDSCREW.. 1/4-20 HWTT - Retention tank cover mounting
9419735EMDBOLT.. Socket head cap 3/8-16 x 1-1/2 - Cover mounting to housing
9547846EMDSTUD.. Pilot - 3/4-10 x 3/4-16 x 10-3/4
40024950EMDPIN.. .062 - Brass
40024951EMDSOCKET, .062
9410406EMDUNION.. 1 inch tube
103870EMDPLUG .. Pipe - 1 P. T.
179824EMDBOLT .. Cylinder head - 5/16-18 x 1-3/4 hex hd.
186239EMDWASHER 3/16
523402WABTECRING
561216WABTECSTUD, 5/8" X 2 7/8"
566156WABTECSCREW, AUTO
271605EMDBOLT HH, 3/4-10X1-1/4, GR5 
1161341ALCORING
1161342ALCORING
1271111ALCOFASTENER, SEMS 7/8"
1542454ALCOWASHER, RETAINING
1542573ALCOPIN
1670342ALCOBOLT
2151073ALCONUT
2151378ALCONUT
2154065ALCOBOLT
2157002ALCOLOCK WIRE
2157004ALCOLOCK WIRE
9416520EMDNUT, STEEL, HEX - 5/8-11
9411615EMDPin - Roll, 7/32 x 1-1/2, Plain
2231414ALCOSHIMS (0020)
21513753ALCONUT 1/2" - 20
2151353-1ALCOCAP SCREW
2151695-1ALCONUT
2152073-2ALCOSET SCREW
21556060-1ALCOBOLT
41A330344P1GEBolt, Hex Head, Nickel Alloy, 95.3Mm X 22.2Mm (L X W), inconel
41B537660P2GEWASHER
444261P1GEDOWEL
482A764G2GEPIN
535707WABTECWASHER
6047841P1GESCREW
625A803AAP1GESCREW
6700545P1GERetainer 9/32 Long
6700546P1GEPOST 
N22P37048GESCREW CAP, 7/8-9 X 3
40036616EMDSPACER, DIAPHRAGM
9415235EMDRING .. Snap
84B539048P1GEPIN
315X1028GEBOLT, FLANGE HEAD VLV CVR
321X1041GEPLUG, THREADED, M6 X 8, 8 MM LONG
321X1042GEPLUG, THREADED, M6 X 8, 8 MM LONG
9534855EMDRING.. Retaining
9584413EMDBOLT.. Hex head 5/8-18 x 1-1/2
41A231964P1GESpacer
N22P21016B13GEBOLT, HEX HD 1/4 IN-20, 1 IN LONG
N22P37052B13GESCREW, CAP, 3-1/4" X 7/8" (L X W)
8423699EMDBOLT .. Special - Huck fastener -1 in. dia. x 5-1/2 in. grip
41A230980P15GEBOLT, HEX HD, 1/2 IN-13, 3/4 IN LONG
41B537660P37GEWASHER,FLAT,0.531IN ID,0.907IN OD
8864959P130GELOCKWASHER
8864959P201GEBEARING NUT
N22P29028B13GEBOLT, 1/2" - 13 X 1.75
186542EMDSCREW, SOCKET HEAD CAP 10-24 x 1/2
8355965EMDSPACER .. Coil lead - .550 x 7/16 x .047 copper
8174098EMDWASHER .. Keyed. 5/16 I.D. x 27/32 O.D. x .0500 in. thick
8354706EMDSCREW.. CAP
9318632EMDWASHER .. Seal
41A231194P1GEWASHER, BRASS, 11/16 IN OD
41A232943P1GESPRING
41B537877P2GESPACER, 0.250 IN THK
8387832EMDWASHER.. Special- 2 a.D. ;x. 1-5/32 to. x 1/4 inch thick
40037899EMDBOLT.. Hex head 1-1/8 -7 x 6 .. Traction motor mounting
41A230980P20GEBOLT
8378103EMDNUT ASSEMBLY .. Diode lock - Includes washer
40021735EMDLOCKBOLT.. 1-3/8 x 40
40036903EMDSPACER.. 4.714 O.D. x 4.250 I.D. x .275 inch thick
40036905EMDSPACER.. 3-3/4 O.D. x 2-1/2 I.D. inches
40051240EMDBOLT.. Lock 1-3/8 x 20-5/8
40022911EMDCOLLAR.. Bolt
40051321EMDBOLT, LOCK 1-3/8 X 15-5/8
40034492EMDBOLT.. Lock 1 x 9-3/8
40020566EMDWASHER.. Special - 4 O.D. x 1-7/16 I.D. x 1 inch thick
40022913EMDBOLT.. Lock 1-3/8 x 14-7/8 - Round head
1805318P4GEPIN
495A746P1GEPIN
41A241271P1GEPIN
495A746P6GEPIN
495A737P1GEBOLT
495A737P3GEBOLT
1805318P8GEPIN
8145553EMDNUT, Support bearing cap bolt - 1-3/8 - 6 round
8211286EMDBOLT ASSEMBLY .. Cover· 3/8·16 x 7/8 hex. hd. - Incl.lockwasher
8280480EMDWASHER.. Type "X" - 3/64 inch thick
8819178P1GEBOLT, HEX HD, 1 IN-8, 5 1/2 IN LONG
41A232237P1GELOCATING PIN
9537132EMDPIN, PISTON
115X2393GENUT, CAMSHAFT STUDS
8048764EMDBOLT .. Thrust plate 1/2-13 x 1-1/4 drilled hex. head
41A215036P1GEPIN 1.25 X 16.75
2803092EMDFIELD ASSEMBLY EXCITOR 18KW AC

Don't See the Parts that You're Looking For? Request a Personalized Quote From Our Sales Advisors.

Related Industries

SEI's Rotor Scope of Supply

SEI's Scope of Supply offers a world-wide customer base the Optimal Choice and Value for rotors, related Parts, and required Services.

Parts

SEI has dedicated engineering and manufacturing programs to ensure the availability of high quality parts and sub-assemblies.

Services

SEI is proud to offer its customers a wide choice of standard and application specific services.

Would You Like Connect With Our Sales Team?