Connections; Motor Thermistor Connection - ABB FPTC-02 User Manual

1
1 Connection to the drive
2 Mounting screw, chassis
3 PTC Warning
4 PTC Fault
5 STO 1
6 STO 2
There is reinforced insulation between:
• isolation areas A and C
• isolation areas B and C.

Connections

￭

Motor thermistor connection

• Maximum wire size: 2.5 mm
• Maximum wire length: 700 m (2300 ft) (1400 m [4600 ft] for the
whole loop)
A
C
2
B
XSTO1
XWRN
3
2
(14 AWG)
Technical data 81
5 6
XSTO2
XFLT
4