4 motor connection, Motor connection, Electrical installation – Lenze E931Ex User Manual
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Electrical installation
Motor connection
l
25
GHB 13.0001−EN EN 3.0
5.4
Motor connection
ƒ
For trouble−free operation, we recommend to use Lenze standard cables.
ƒ
Ensure a proper shielding of the motor and feedback cable to avoid interferences.
X3 motor connection
Pin No.
Designation
Specification
1
U
Motor phases
Fundamental wave in case of
overload for 2 s up to 32 A
eff
approx. 0 V ... 27 V
eff
2
V
0 V ... 13 A
eff
3
W
0 Hz ... 200 Hz
4
BR+
Brake
24V DC
5
BR−
0 V
Terminal data
Max. conductor cross−section
Tightening torque
Screw drive
Cable
[mm
2
]
[AWG]
[Nm]
[lb−in]
Flexible
7 mm
2.5
12
0.5 ... 0.6
4.4 ... 5.3
Slot 0.6 x 3.5
With wire end
ferrule
(
Stop!
The brake is supplied by the control voltage at X2. In order to ensure the
trouble−free operation of the brake, the control voltage has to be in the
tolerance range of the brake used!