Siemens SIMOTICS S-1FK2 User Manual

Property Version
Sound pressure level L
pA
(1 m) according to
DIN EN ISO 1680, max. tolerance + 3 dB(A)
1FK2☐03, 1FK2☐04: 55 dB (A);
1FK2☐05, 1FK206: 65 dB (A);
1FK2☐08, 1FK2☐10: 70 dB (A)
Encoder systems, built-in with DRIVE-CLiQ
interface
• AS22DQC absolute encoder 22-bit singleturn
• AM22DQC absolute encoder 22-bit + 12-bit multiturn
Holding brake optionally installed, 24 V DC
Connection Connectors for power and signals, rotatable
Paint 󹪝nish Anthracite, similar to RAL7016
2.2.3 Ambient conditions
You can classify the ambient conditions according to the standard DIN EN 60721‑3‑3: 1995-09
for stationary, weather-protected use.
With the exception of environmental in󹪞uences "Low air temperature", "Low air pressure", and
"Condensation", the motor complies with climate class 3K4.
Table 2-1 Permissible ambient conditions for the motor based on climate class 3K4
Environmental parameter Unit Value
a) Low air temperature °C - 15
b) High air temperature °C + 40
c) Low relative humidity % 5
d) High relative humidity % 95
e) Low absolute humidity g/m
3
1
f) High absolute humidity g/m
3
29
g) Rate of temperature change
1)
°C/min 0.5
h) Low air pressure
4)
kPa 89
i) High air pressure
2)
kPa 106
j) Solar radiation W/m
2
700
k) Thermal radiation - -
l) Air movement
3)
m/s 1.0
m) Condensation - Not permissible
n) Wind-driven precipitation
(rain, snow, hail, etc.)
- -
o) Water (other than rain) - See protection
class
p) Formation of ice - -
1)
Averaged over a period of 5 min
2)
Conditions in mines are not considered.
3)
A cooling system based on natural convection can be disturbed by unforeseen air movements.
4)
The limit value of 89 kPa covers applications at altitudes up to 1000 m.
Description of the motors
2.2 Technical characteristics and ambient conditions
SIMOTICS S-1FK2 synchronous motors for SINAMICS S120
24 Operating Instructions, 02/2022, A5E46089564B AD

Siemens SIMOTICS S-1FK2 Specifications

General

Brand	Siemens
Model	SIMOTICS S-1FK2
Category	Engine
Language	English