Materials Used - Bosch Rexroth MAD Operating Instruction

DOK-MOTOR*-IDYN*A*EXPD-IB05-EN-P
Rexroth MAD and MAF Motors in EX px d Design acc. to ATEX Directive 2014/34/EU
4.2

Materials used

Fig. 4-1: Overview of components, using the example of MAD130
Motor component MAx100
① Motor flange EN AC-46200
② Terminal box EN AC-46000
③ Terminal plates
④ Encoder hous‐
ing
⑤ Encoder lid
fastening screws
⑥ Bearing shield
⑦ Fan cowl
1)
Steel 1.0333
⑦ Fan plates 1)
⑧ Ground con‐
- / -
nector 1)
⑨ Stator profile EN AW-6063
⑩ Rotor shaft ETG88
MAx130
Material: steel; property class 8.8
minimum yield strengt 640 N/mm² at 20 °C
EN AC-46000
EN AC-46000
+1.0333
+Alucobond (EN
AW-5005A)
Stainless steel 1.4301
EN AW-6060
CK45
1) Not available for MAF motors
Tab. 4-1: Overview of materials
MAx160 MAx180
GGG40
EN AC-46200
EN AW-6060
EN AW-6082
EN AC-44200
alternatively: EN
AC-46000
EN AW-1050A + 1.0037
+Alucobond (EN AW-5005A)
Alucobond (EN AW-5005A)
EN AW-6106
CK45 SH
CK45 SH
alternatively:
ETG88
Bosch Rexroth AG 21/69
Application conditions
MAx225
GG25
- / -
EN AW-6101B
ETG88