
3
Motor structure
Basic structure of EDR..315, EDRN315 motors
Operating Instructions – EDR..71 – 315, EDRN63 – 315
21
3.6
Basic structure of EDR..315, EDRN315 motors
The following figure shows an example of the basic structure of EDR..315, EDRN315
with anti-twist frame:
[115]
[114]
[113]
[111]
[112]
[122]
[119]
[131]
[132]
[124]
[123]
[117]
[116]
[118]
[219]
[128]
[140]
[139]
[160]
[162]
[161]
[129] [159]
[134]
[15]
[16]
[143]
[144]
[9]
[107]
[106]
[250]
[103]
[100]
[7]
[105]
[604]
[608]
[609]
[90]
[93]
[94]
[109]
[108]
[24] [42]
[19]
[26]
[25]
[30]
[705]
[715]
[706]
[707]
[2]
[11]
[3]
[1]
[31]
[21]
[44]
[43]
[40]
[36]
[32]
[35]
[22]
[94]
[93]
[90]
9007213690531979
[1]
Rotor
[35]
Fan guard
[112]
Terminal box lower part
[140] Washer
[2]
Retaining ring
[36]
Fan
[113]
Cap screw
[143] Adapter plate
[3]
Key
[40]
Retaining ring
[114]
Tooth lock washer
[144] Cap screw
[7]
Flange
[42]
B-side endshield
[1213] Kit
1)
[159] Connection piece
[9]
Screw plug
[43]
Supporting ring
[116]
Serrated lock washer
[160] Connection piece seal
[11] Deep groove ball bearing
[44]
Deep groove ball bearing
[117]
Stud
[161] Hex head screw
[15] Cap screw
[90]
Foot
[118]
Washer
[162] Tooth lock washer
[16] Stator
[93]
Washer
[119]
Cap screw
[219] Hex nut
[19] Cap screw
[94]
Cap screw
[122]
Tooth lock washer
[250] Oil seal
[21] Oil seal flange
[100] Hex nut
[123]
Hex head screw
[604] Lubrication ring
[22] Hex head screw
[103] Stud
[124]
Tooth lock washer
[608] Oil seal flange
[24] Lifting eyebolt
[105] Cup spring
[128]
Serrated lock washer
[609] Oil seal
[25] Cap screw
[106] Oil seal
[129]
Screw plug
[705] Canopy
[26] Shield ring
[107] Oil flinger
[131]
Gasket for cover
[706] Spacer bolt
[30] Oil seal
[108] Nameplate
[132]
Terminal box cover
[707] Hex head screw
[31] Key
[109] Grooved pin
[134]
Screw plug
[715] Hex head screw
[32] Retaining ring
[111] Gasket for lower part
[139]
Hex head screw
1) 1 anti-twist frame, 1 terminal board, 4 sleeves, 2 screws, 2 nuts
25896334/EN – 06/2019