Power Connection; Signal Connection - Siemens SIMOTICS T-1FW6 Configuration Manual

Electrical connection
8.3 System integration
8.3.8

Power connection

Connection assignment
Table 8- 8
For information on connecting the power, also refer to the diagrams relating to "System
integration". The rotor rotates clockwise if the torque motor is connected to phase sequence
U, V, W. See "Defining the direction of rotation (Page 36)".
8.3.9

Signal connection

No direct connection of the temperature monitoring circuits
Risk of electric shock when incorrectly connecting the temperature monitoring circuit
In the case of a fault, circuits Temp-S and Temp-F do not provide safe electrical separation
with respect to the power components.
• Use, for example, the TM120 or the SME12x to connect the Temp-S and Temp-F
512
Power connection for torque motor
Converter
U2
V2
W2
WARNING
temperature monitoring circuits. You therefore comply with the directives for safe
electrical separation according to EN 61800-5-1 (previously safe electrical separation
according to EN 50178).
Torque motor/stator
U
V
W
1FW6 Built-in torque motors
Configuration Manual, 07/2017, 6SN1197-0AE00-0BP9