Power Terminals; Protective Measures - Lenze ELCAFHIxxx4E34NNPM Highline Montageanleitung

4.3

Power terminals

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Danger!
Uncontrolled motor movements can occur
If the motor cable is damaged, a short circuit between the brake control cables
and the motor cables can cause motor movements with low torque.
Possible consequences:
ƒ

Protective measures:

ƒ
X10 − Mains connection
Pin Connection
a1 L1
a2 L2
a3 L3
+
PE
X11 − 24 V DC connection
Pin Connection
b1 24 V DC
b2 n. c.
b3 GND
EDKLCFH3024−EPM DE/EN 2.0
Personnel in the vicinity of the motor can be injured.
Install motor cable in a protected way (e.g. in a cable duct).
Description
Phase L1
Phase L2
Phase L3
PE conductor
Description
Control electronics voltage supply (safely
isolated to EN 50178)
Not assigned
Reference potential
l
Electrical installation
Power terminals
Data
Connector: male, Harting HAN−Modular
3/PE AC 320 V − 0% ... 550 V + 0%
45 Hz − 0 % ... 65 Hz + 0 %
2
Max. 6 mm
Data
Connector: male, Harting HAN−Modular
Safely separated power supply unit
(SELV / PELV)
+24 V DC
(+19.2 V DC − 0 % ... + 28.8 V DC + 0 %)
Min. 1.9 A
Max. 4.4 A
4
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