Motor connection, Mechanical installation, Danger – Lenze E82MVxxx_4Bxxx User Manual
Page 84
Mechanical installation
Wall mounting
Motor connection
l
84
EDK82MV752 DE/EN/FR 7.1
4.2.3
Motor connection
{
Danger!
ƒ
All control terminals only have basic insulation (single isolating distance)
after connecting a PTC thermistor or a thermal contact.
ƒ
Protection against accidental contact in case of a defective isolating
distance is only guaranteed through external measures, e. g. double
insulation.
8200mot468
Use low−capacitance motor cables!
(core/core
£ 75 pF/m, core/shield £ 150 pF/m)
The shortest possible motor cables have a positive effect on the drive behaviour!
PES
HF−shield termination by large surface connection to PE
X2/PE2
Do not use the terminal
X2/BR1, X2/BR2
Brake resistor terminals
(For information on operation with brake resistor: see operating instructions)
X2/T1, X2/T2
Terminals of motor temperature monitoring with PTC thermistor (PTC) or thermal
contact
Activate motor temperature monitoring with C0119 (e.g. C0119 = 1)!
Cable cross−sections U, V, W, PE
Type
Cable cross−sections U, V, W, PE
[mm
2
]
[AWG]
E82MV302_4B
1
18
E82MV402_4B
1.5
16
E82MV552_4B
2.5
14
E82MV752_4B
4
12