LENZE
Motor filter
You use motor filters to reduce the load on the motor winding
and to reduce capacitive charge/discharge currents with long
motor cables. Motor filters ensure reliable drive operations
with up to 100m of shielded or 200m of unshielded motor
cable.
ƒ
Motor filters combined with a "Long Distance" RFI filter
allow category C1 to be observed with a motor cable of
up to 100m and category C2 with a motor cable of up to
200m in the 0.25 to 11kW power range.
ƒ
The voltage drop on the motor filter with rated current
and a frequency of 50Hz is typically around 3% of the max.
output voltage of the inverter.
Motor filter
ƒ
Observe the operating conditions of the motor filter.
A motor filter is needed:
ƒ
When using motors whose insulation systems are not
suitable for inverter operation.
ƒ
as of 50m of shielded or 100m of unshielded motor cable
(regardless of observance of EMC requirements)
Motor filter data
Product key
Mains
voltage
Motor
power
Mass
Dimensions
Rated current
Motor filter
Inverter
(asyn-
chron-
ous mo-
tor, 4-
pole)
H x B x T
I
N
[A]
U
Netz
[V]
P
N
[kW]
3.6
220 x 60 x 140
1.7
E82ZM22232B
E82EV251K2C
1 AC
230/240
0.25
2.4
E82EV371K2C
0.37
3
E82EV551K2C
1 AC
230/240
0.55
4
E82EV751K2C
0.75
3 AC
7
E82EV152K2C
1.5
230/240
9.5
E82EV222K2C
2.2
5.4
300 x 127 x 150
12
E82ZM75234B
E82EV302K2C
3 AC
230/240
3
16.5
E82EV402K2C
4
9.5
295 x 161 x 240
22.5
E82ZM11334B
E82EV552K2C
5.5
28.6
E82EV752K2C
7.5
2.2
200 x 67 x 130
1.8
E82ZM75134B
E82EV551K4C
3 AC
400/500
0.55
2.4
E82EV751K4C
0.75
2.3
3.9
E82ZM22234B020
E82EV152K4C
1.5
5.6
E82EV222K4C
2.2
3.6
270 x 106 x 150
7.3
E82ZM40234B
E82EV302K4C
3
9.5
E82EV402K4C
4
5.4
300 x 127 x 150
13
E82ZM75234B
E82EV552K4C
5.5
16.5
E82EV752K4C
7.5
9.5
295 x 161 x 240
23.5
E82ZM11334B
E82EV113K4C
11
40
500 x 235 x 185
32
ELM3-004H055
E82EV153K4B
15
47
E82EV223K4B
22
Data sheet for motor filters for operating with increased
rated power
DS_ZB_ELM_0002
Data sheet on motor filters
DS_ ZB_M_0001
Available for download at
Available for download at
Frequency inverter en 02/2009
†
52
8200 vector frequency inverter
Accessories