Siemens SIMOTICS T-1FW6 Configuration Manual

Description of the motor
2.4 Derating factors
1FW6 Built-in torque motors
Configuration Manual, 07/2017, 6SN1197-0AE00-0BP9
39
Table 2- 4 Prohibit signs provided according to BGV A8 and EN ISO 7010 and their significance
Sign
Meaning
Sign
Meaning
No access for
persons with
pacemakers
or implanted
defibrillators
(P007)
No access for
persons with
metal implants
(P014)
Prohibited to carry/wear
metal parts or watches
(P008)
Note
The quality of the label can diminish as result of extreme environmental conditions.
Any danger areas encountered during normal operation and when maintaining and servicing
the motor must be identified using clearly visible warning and prohibit signs (pictograms) in
the immediate vicinity of the danger (close to the motor). The associated texts must be
available in the language of the country in which the product is used.
2.4
Derating factors
For installation altitudes more than 2000 m above sea level, reduce the voltage stress of the
motors according to the "Factors to reduce the maximum DC link voltage" table (reciprocal
values from EN 60664-1 Table A. 2).
Table 2- 5 Factors to reduce the maximum DC link voltage
Installation altitude above sea level in m up to
Factor
2000
1
3000
0.877
4000
0.775
5000
0.656
6000
0.588
7000
0.513
8000
0.444
Reducing the DC link voltage reduces the converter output voltage. The operating range in
the M-n diagram is also reduced.
You can find the M-n diagrams in the associated data sheet.
Operation in a vacuum is not permissible due to the low voltage strength and the poor
cooling.

Siemens SIMOTICS T-1FW6 Specifications

General

Brand	Siemens
Model	SIMOTICS T-1FW6
Category	Engine
Language	English