Lenze EVF9383 - Manual (Page 94)

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