西门子上海地区代理商|模块代理

西门子上海地区代理商|模块代理

西门子上海地区代理商|模块代理

Ambient temperature and installation altitude

Operating range without restrictions:

Temperature range from -15 °C to +40 °C (5 °F to 104 °F), installation altitude up to 1000 m (3281 ft).

If deviating conditions are encountered, the S1 characteristic of the motor must be adapted with regard to speed and torque.

Use the following e to calculate the reduced S1 characteristic:
S1red (n) = xD × S140 °C (104 °F); 1000 m (3281 ft) (n/xD)

Installation altitude above sea level

Derating factor xD

at an ambient temperature of

m (ft)

5 °C (41 °F)

10 °C (50 °F)

20 °C (68 °F)

30 °C (86 °F)

40 °C (104 °F)

50 °C (122 °F)

1000 (3281)	1.16	1.14	1.1	1.05	1	0.91
2000 (6562)	1.12	1.1	1.05	1	0.95	0.84

Encoder systems

In motors with integrated OCC/DRIVE-CLi, the sensor signal is already digitally prepared in the motor, and then transferred and without loss to the drive system. Motors with an OCC/DRIVE-CLi simplify commissioning and diagnostics, as the motor parameters and encoder system are identified automatically.

Singleturn absolute encoder

This encoder outputs an absolute angular position between 0° and 360° in the specified resolution. In contrast to the multiturn absolute encoder, it does not have a revolution counter, and can therefore only supply the position value within one revolution. It does not have a traversing range.

Multiturn absolute encoder

This encoder outputs an absolute angular position between 0° and 360° in the specified resolution. It can also count 4096 revolutions. So with a ball screw, for example, the absolute position of the slide can be determined over a longer distance.

14th position in the Article No. of the motor

Designation

1FK2 ...-.....-.S..	AS22DQC	Absolute encoder 22-bit singleturn (resolution 4194304)
1FK2 ...-.....-.M..	AM22DQC	Absolute encoder 22-bit + 12-bit multiturn (resolution 4194304, traversing range 4096 revolutions)