Electrical installation – Lenze ELCAFHIxxx4E34NNER Highline Benutzerhandbuch
Seite 68
Electrical installation
Power terminals
l
68
EDKLCFH3024−EER DE/EN 2.0
X21 − Motor connection
Pin
Connection
Description
Data
Connector: female, Harting HAN−Modular
Use Lenze system cable
a1
U1
Phase U1
Max. output voltage: mains voltage
Max. continuous output current:
dependent on type
a2
V1
Phase V1
a3
W1
Phase W1
c1
+PTC
Motor temperature monitoring
PTC thermistor (PTC) or thermal contact
(NC contact)
c2
~
Brake rectifier supply voltage
The brake rectifier is installed in the motor
terminal box
c3
~
c4
S1
Switch for disconnection on the DC side
c5
S2
c6
−PTC
Motor temperature monitoring
PTC thermistor (PTC) or thermal contact
(NC contact)
+
PE
PE conductor
X20 − Connection of an external brake resistor
Pin
Connection
Description
Data
Connector: female, Harting HAN−Modular
1
BR1
Brake resistor
2
n. c.
Not assigned
3
T1
Thermal contact
4
BR2
Brake resistor
5
n. c.
Not assigned
6
T2
Thermal contact