SEW MOVITRAC LTE-B series, Operating Instructions Manual

Page: 11 / 80

Operating Instructions – MOVITRAC® LTE-B
11
3
Input voltage ranges
General Specifications
3 General Specifications
3.1 Input voltage ranges
Depending on the model, the inverters are designed for direct connection to the follow-
ing voltage sources:
• MOVITRAC
®
LTE-B, sizes 1, 2 (input voltage 115 V):
• 115 V ± 10%, 1-phase, 50 – 60 Hz ± 5%
• MOVITRAC
®
LTE-B, sizes 1, 2 and 3s (200 – 240 V):
• 200 V – 240 V ± 10%, 1-phase* / 3-phase, 50 – 60 Hz ± 5%
• MOVITRAC
®
LTE-B, sizes 1, 2 and 3s (380 – 480 V):
• 380 V – 480 V ± 10%, 3-phase, 50 – 60 Hz ± 5%
* NOTE: Single-phase MOVITRAC
®
LTE-B inverters can also be connected to two
phases of a three-phase power supply system of 200 – 240 V.
Products used with a three-phase voltage source are designed for a maximum phase
imbalance of 3%. In the case of voltage sources with a phase imbalance of more than
3% (as it is common on the Indian subcontinent, in some parts of South-East Asia and
China), SEW-EURODRIVE recommends to use input chokes.