Siemens SIMOTICS T-1FW6 Operating Instructions Manual page 34

Description
3.1 Technical features and ambient conditions
Technical feature
Cooler connection
Thermal motor protection
Temperature monitoring
2nd rating plate
Insulating material class of the stator
winding according to DIN EN 60034-1
Impulse withstand voltage insulation
class according to EN 60034‑18‑41
Magnet material
32
Version
Motors with cooling jacket
• The machine OEM must establish the connection via the surrounding me‐
chanical assembly
Motors with integrated cooling
• Connection with/without cooling connection adapter according to Chapter
"Cooler connection (Page 83)"
1FW6050 to 1FW6290
• 1 x triple PTC thermistor with response threshold +130 °C
(according to DIN 44081/44082)
1FW6090 to 1FW6290 in conjunction with KTY 84
• Can only be ordered as spare part
• 1x PTC thermistor triplet with response threshold +130 °C and
1 x PTC triplet with response threshold +150 °C
(according to DIN 44081/44082)
Evaluation
• According to the SINAMICS S120 Equipment Manual via
– Sensor Module SME120/SME125 or
– TM120
1FW6xxx-xxxxx-xxx3
• 1 x Pt1000 (according to DIN EN 60751)
1FW6xxx-xxxxx-xxx1 and 1FW6xxx-xxxxx-xxx2
• Can only be ordered as spare part
• 1 x KTY 84 (according to DIN EN 60034-11)
Evaluation
• According to the SINAMICS S120 Equipment Manual via
– Sensor Module SME120/SME125 or
– TM120
Enclosed separately
Temperature class 155 (F)
IVIC: C
Rare earth material
1FW6 built-in torque motors
Operating Instructions, 09/2022, A5E52220812B AA