Technical data

Rexroth IndraDyn T Appendix for Motor Sizes 530G and 530L 15-1
DOK-MOTOR*-MBT********-PR03-EN-P
15 Appendix for Motor Sizes 530G and 530L
15.1 General
Due to their design, IndraDyn T motors with the sizes 530G and 530L are
especially suited to operating pressure rolls.
To improve the clarity of this document, this chapter (in addition to
chapter 11 “Installation”) provides special notes regarding the assembly of
these motors in size 530G and 530L.
The following mounting instructions describe a non-binding, schematic
construction without considering the constructive specialty of the
machine; they serve only for general orientation.
The machine manufacturer must consider the special character of his
construction and must work out special mounting instructions. Only the
mounting instructions of the machine manufacturer are binding.
All screwed connections must be secured using Loctite 243.
The installation dimension sheets provide additional notes and
recommendations for the general assembly of the motors. For this
reason, parts that are not included in the Bosch Rexroth scope of delivery
are shown and are required; these must be provided and accordingly
dimensioned by the user. These include:
• motor housing and terminal box
• motor encoder
• spacer sleeve (for rotor assembly)
• clamp collar and clamp plate (for rotor assembly)
We recommend that you assemble the motor as follows:
1. Install the stator in the motor housing.
2. Connect the cable to the terminal box.
3. Fasten the stator, together with the housing, onto the machine.
4. Connect the rotor, together with the spacer sleeve, to the clamp plate.
5. Push the rotor, together with the spacer sleeve, onto the shaft end
and fasten it using the clamp collar.
6. Attach the motor encoder.
7. Attach the housing lid and the encoder cover.
8. Make the electrical and cooling system connections.
The sequence of the illustrations in this chapter is as follows:
• Dimension sheet, motor MBT530G/L
• Dimension sheet, rotor MRT530G/L
• Dimension sheet, stator MBT530G/L
• Shaft dimensioning
• Installation dimension sheet, stator MBT530G/L, assembled (example)
• Installation dimension sheet, rotor MRT530G/L, assembled (example)
• Mounting tool for rotor (example)
• Installation dimension sheet, motor MBT530G/L, assembled (example)