Lenze L-force E84A Series - Page 30

Technical data
General data and operating conditions
4

30
EDS84ASC552 EN 10.0
Motor c able lengths without considering EMC limit values
Maximum l ength of the shielded motor cable [m]
1)
U
rated
P
rated
after switching frequencies
[V] [kW] 4kHz
2)
8kHz 16 kHz
230 0.25 ... 2.2 50 50 50
400 0.37 ... 2.2 50 50 25
500 0.37 ... 2.2 50 25 15
400/500 3 ... 15 50 50 50
400/500 18.5 ... 45 100 100 100
1)
If EMC conditions must be complied with, the permissible cable lengths may be shorter.
2)
Up to an ambient temperature of 40 °C, the motor cable may be 50 m longer.
Motor c able lengths with interference suppression
ƒ Device-dependent assignments of t he filter are described in the chapter
”Accessories”, 11.3 and 11.4.
Compliance with category C2 (industry), cable-guided
Maximum l ength of the shielded motor cable [m]
After interference suppression and possible earth-leakage circuit breaker
U
rated
P
rated
with integrated filter, FI with SD filter, FI with LD filter, FI
[V] [kW] 30 mA 300 mA without 30 mA 300 mA without 30 mA 300 mA without
230 0.25 ... 2.2 25 25 25 25 50 50 - 50 100
3)
400/500 0.37 ... 2.2 25 25 25 25
3)
50
3)
50
3)
- 50
3)
100
3)
400/500 3.0 ... 15 - 25 25 25 50 50 - 50 100
3)
400/500 18.5 ... 45 - 25 25 - - - - 50 100
3)
Comply with switching frequency-dependent restrictions according to ”motor cable lengths without considering
EMC limit values” table
Compliance with category C1 (residential areas, public systems), cable-guided
Maximum l ength of the shielded motor cable [m]
After interference suppression and possible earth-leakage circuit breaker
U
rated
P
rated
with LL filter
4)
,FI with SD filter, FI with LD filter, FI
[V] [kW] 30 mA 300 mA without 30 mA 300 mA without 30 mA 300 mA without
230 0.25 ... 2.2 5 5 5 25 25 25 - 50 50
400/500 0.37 ... 2.2 - - - 25
3)
25
3)
25
3)
- 50
3)
50
3)
400/500 3.0 ... 15 - - - 25 25 25 - 50 50
400/500 18.5 ... 45 - - - - - - - 50 50
3)
Comply with switching frequency-dependent restrictions according to ”motor cable lengths without considering
EMC limit values” table
4)
If LL filters are used, the  fault current is 3.5 mA and no fixed installation is required.