Siemens Outboard Motor S120 Manual De Usuario

Description of the motor

2.2 Technical features

2.1.3

Applications

In conjunction with the SINAMICS S120 drive system (booksize or blocksize format), the

built-in torque motors can be used as a direct drive for the following machine applications:
●  Rotary indexing machines, rotary tables, swivel axes
●  Rotary axes (A, B, C axes in 5-axes machine tools)
●  Rotary tables, rotary indexing machines, sub-machine assemblies
●  Turret indexing and drum indexing for single-spindle and multi-spindle machines
●  Dynamic tool magazines
●  Rotating spindles in milling machines
●  Roller and cylinder drives
●  Infeed and handling axes

WARNING

The motors cannot be operated directly on the supply system, but may only be operated

with a suitable drive system.

Note
Note that when 1FW6 direct motors (torque motors) are used in fork heads for machine tools

or robots, a license for US patent US5584621 and the associated international patent

protection may be required.

2.2

Technical features

Note
The values specified in the following table only apply in conjunction with the system

prerequisites described in "System integration".

Table 2- 1

Standardversion of the 1FW6 torque motor

Technical feature

Version

Motor type

Synchronous motor with permanent magnet rotor, multi-pole (no.

of rotor poles: 44 to 98)

Design

Individual components: stator, rotor

Degree of protection to EN

60034-5 and EN 60529

Motor: IP23
The final degree of protection (minimum degree of protection:

IP54) of the built-in motor must be realized by the machine

manufacturer.

1FW6 Built-in torque motors
Configuration Manual, 05/2009, 6SN1197-0AE00-0BP3