30
Operating Instructions – MOVITRAC® LTE-B
4
Electrical installation
Installation
4.3.6
Electromagnetic compatibility
The MOVITRAC
®
LTE-B inverter series is designed for use in machines and drive sys-
tems. They meet the EMC product standard EN 61800-3 for drives with variable speed.
Observe the specifications of Directive 2004/108/EC (EMC) of the Council for EMC
compliant installation of the drive system.
Interference
immunity
With regard to interference immunity, the MOVITRAC
®
LTE-B series meets the limit val-
ues of standard EN 61800-3 and can therefore be used both in the industry and for
household applications (light industry).
Interference
emission
With regard to interference emission, MOVITRAC
®
LTE-B meets the limit values of the
standards EN 61800-3 and EN 55014 and can therefore be used in the industry and for
household applications (light industry).
Install the inverters as described in section "Installation" (page 23) to ensure best pos-
sible electromagnetic compatibility. Ensure proper ground connection for the inverter.
Use shielded motor cables to comply with interference emission regulations.
The below table specifies the conditions for using MOVITRAC
®
LTE-B in drive applica-
tions:
An external filter and a shielded motor cable must be used to meet the requirements for
inverters without internal filter:
Inverter type
Cat. C1 (class B)
Cat. C2 (class A)
Cat. C3
230 V, 1-phase
LTEB xxxx 2B1-x-xx
No additional filtering required
Use a shielded motor cable
230 V / 400 V, 3-phase
LTEB xxxx 2A3-x-xx
LTEB xxxx 5A3-x-xx
Use an external filter of
the type NF LT 5B3 0xx
No additional filtering required
Use a shielded motor cable
Inverter type
Cat. C1 (class B)
Cat. C2 (class A)
Cat. C3
230 V, 1-phase
LTEB xxxx 201-x-xx
Use an external filter of the type NF LT 2B1 0xx
Use a shielded motor cable
230 V, 3-phase
LTEB xxxx 203-x-xx
400 V, 3-phase
LTEB xxxx 503-x-xx
Use an external filter of the type NF LT 5B3 0xx
Use a shielded motor cable
Summary of Contents for MOVITRAC LTE-B series
Page 2: ...SEW EURODRIVE Driving the world...
Page 76: ......
Page 77: ......
Page 78: ......
Page 79: ......
