Lenze 9300 Montageanleitung Seite 156

4 Electrical installation
Basic devices in the power range 15 ... 30 kW
Motor connection
Features of the connection for motor temperature monitoring:
Pins X7/8, X7/9 from resolver input (X7), or
pins X8/8, X8/5 from incremental encoder input (X8)
Connection
Tripping point
Comments
2
T1
1
T2
0
Fig.4-14
Cable cross-sections
9300
Type
EVS9327-xx
EVS9328-xx
EVS9329-xx
156
Linear KTY temperature sensor
Warning: adjustable
Error (TRIP): fixed at 150 °C
Monitoring is not active in the Lenze setting.
The KTY temperature sensor is monitored with regard to interruption and short
circuit.
}
PE
+
3
PE
U V
M 6
U, V, W,
5 Nm
PE
44 lb-in
Motor connection with KTY thermal sensor
Motor cable

Shield connection

Securely clamp shield of motor cable with the lugs
PE stud

Connection of PE cable with ring cable lug
U, V, W

Connection of motor cable with ring cable lugs
Observe correct polarity. Observe maximum length of motor cable.
2
[mm ]
10
16
25

W
Cable cross-sections U, V, W, PE
9300vec123
[AWG]
8
6
4
EDKVS9332X DE/EN/FR 2.0