Lenze EVF9327

Wiring the standard device
Basic devices in the power range 0.37 ... 11 kW
Motor connection
5
5.4
5.4.4

5.4-6
EDSVF9333V EN 3.0-06/2005
5.4.4 Motor connection
 Note!
ƒ Fusing the motor cable is not required.
ƒ The drive controller features 2 connections for motor
temperature monitoring:
– Terminals T1, T2 for connecting a PTC thermistor or thermal
contact (NC contact).
– Pins X8/5 and X8/8 of the incremental encoder input (X8) for
connecting a KTY thermal sensor.
 Stop!
ƒ To avoid damaging the PE stud, always install the shield sheet
and the PE connection in the order displayed. The required
parts are included in the accessory kit.
ƒ Do not use lugs as strain relief.
PE
UVW
T1T2
M6
M5
a
1.7 Nm
15 lb-in
PE
M5
3.4 Nm
30 lb-in
}
+
PE
a
2
3
4
5
6
7
1
0
2
4
7
8
0
9300vec128
Fig. 5.4-4 Installation of shield sheet for drive controllers 0.37 ... 11 kW
 PE stud
 Screw on M5 nut and tighten it by hand
 Slide on fixing bracket for shield sheet
 Slide on serrated lock washer
 Slide on PE cable with ring cable lug
 Slide on washer
 Slide on spring washer
 Screw on M5 nut and tighten it
 Screw shield sheet on fixing bracket with two M4 (a) screws
Shield sheet installation