Antriebstechnik GmbH
Technical Documentation EC863 and ECE3AP-00-01
Page 8 of 18
(02/99) R0047GB.DOC
3.4
Connection
3.4.1
Power and motor connection
♦
min. wiring diameter for power and motor development connections 1,5 mm²
♦
Power wiring to the plug-in connecting terminals X1
Connect N, L1, PE
(Starting torque: 0,5 - 0,6 Nm)
♦
Motor wiring to the connecting terminals X3
Connect PE, W, V, U
(Starting torque: 0,5 - 0,6 Nm)
♦
Rotor position transmitter to the connecting terminals X4
Connect VCC, GND, SA, SB, SC
Sensor wiring must be shielded.
♦
Shield must be correctly mounted according to EMC - compatible wiring (see chapter
3.3)
♦
It is recommendable to monitor the motor temperature via the thermal circuit breaker.
If a thermal circuit breaker is not installed in the motor, the input X4-1 must be bridged
to HIGH - Potential e.g. +15V X4-2.
6
5
4
3
2
1
2
3
4
5
1
2
3
6
7
8
9
X4
X3
X1
X2
L1
N
PE
Power connection
70 ... 270 VAC,
45 ... 64 Hz
floating
signal contact
120 VAC; 0,5 A
GND
right
left
Speed set value
EC 863
K1
1
M2
3
1
2
4
5
6
7
8
9
1
2
3
4
W
V
U
+15V
GND
S2
S3
S1
ϑ
ECE3AP-01
0 ... 10 V or n1,n2
Si
6,3AT
Connection of the brushless motor EC863 to drive regulator ECE3AP-01