Lenze 9300 vector Instructions De Montage page 94

5 Electrical installation
Motor connection
Wiring of motor temperature monitoring
Connection to the terminals T1, T2
(
Stop!
ƒ
ƒ
Terminals T1, T2 at the controller
Fig. 5−14
94
Do not connect an external voltage to the terminals T1, T2. The controller
will be damaged.
Do not use the terminals T1, T2 for safety−relevant wiring. Fault messages
via this input are only processed after 2 s.
T1 T2
9300STD328
Connection to the terminals T1, T2
T1, T2 Connection of PTC thermistor or thermal contact (NC contact)
l
Input circuit for T1, T2
15 V
7.4 k
3.3 k
MONIT-OH8
T2
J
2.7 k
T1
93xx
9300VEC017
EDKVF9383 DE/EN/FR 4.0