X1, X2 Line / Load Connection - Siemens SINAMICS S120 Equipment Manual

Line-Side Power Components
2.3 Active Interface Modules
Fig. 2-8 Interface overview for Active Interface Module, frame size HI / JI
2.3.3.3

X1, X2 Line / Load Connection

Table 2-7 Connections for the Active Interface Module
Terminals
X1: L1, L2, L3
X2: U2, V2, W2
K4: 2/T1, 4/T2, 6/T3
(types HI / JI only)
PE connection
2-14
Designations
Voltage:
380, 3-phase, –10% to 480, 3-phase, +10% (-15% < 1 min)
•
500VAC, 3-phase, –10% to 690VAC, 3-phase, +10% (-15% < 1 min)
•
Frequency: 47Hz to 63Hz
Connecting thread:
Frame size GI: M10 / 25 Nm for ring cable lugs to DIN 46234
•
Frame size HI / JI: M12 / 50 Nm for ring cable lugs to DIN 46234
•
Connection for pre-charging circuit directly on pre-charging contactor:
Frame size HI: 2x16mm² max. (3RT1044)
•
Frame size JI: 2x35mm² max. (3RT1044)
•
Connecting thread:
Frame size GI: M10 / 25 Nm for ring cable lugs to DIN 46234
•
Frame size HI / JI: M12 / 50 Nm for ring cable lugs to DIN 46234
•
SINAMICS S120 Equipment Manual, Edition 12/2007, 6SL3097-2AM00-0BP4
Chassis Power Units Liquid Cooled