Selecting And Connecting The Hardware; Configuration Instructions; Power Connection - Bosch Rexroth IndraMotion MTX micro Commissioning Manual

DOK-MTXMIC-EASY*******-CO04-EN-P
Rexroth IndraMotion MTX micro Easy setup for Standard Turning and Milling Machines
4.5

Selecting and Connecting the Hardware

4.5.1

Configuration Instructions

Power Connection

The HCQ02 or HCT02 is directly connected to the external power supply via
terminal X3. The allowed line voltage range is 200..500 V ULN. The allowed
line frequency range is 50..60 Hz. Any other values specified below refer to the
typical case of connection to a power supply network of 3 AC 400 V, 50 Hz.
-F1: Line fuse
-A1: HNL line reactor
-K1: Line contactor
Fig.4-8: Power supply connection for HCQ/HCT
● The cross-section required for connection to the power supply
network is 10 mm².
● The cross-section required for connection of the protective
conductor is also 10 mm² (also see "Grounding").
● Strain relief must be provided for the connection terminals
(X3). The necessary HAS02 connecting accessories are avail‐
able.
● The line fuse must be designed with 3 phases, with 63 A gL
for each phase. We recommend that you use a motor protect‐
ing switch with a tripping current of 65 A.
● The HNL01.1E‑0400‑N0051‑A‑480 line reactor must be used
to protect the power supply.
● The line contactor must be designed for a rated current of AC1
65 A.
Bosch Rexroth AG
Selecting and Connecting the Hardware
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