Easy Start Guide
2. Power and Motor Connections (Three Phase)
Page 3
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Drive Supermarket and must not be reproduced or altered without prior written permission.
©
This guide has been produced by The Inverter Drive Supermarket Ltd.
Bosch Rexroth EFC 5610 Series Inverter
The supply must match the Inverter
specification.
Notes:
The illustration on the left is based on the 4kW
400V model. The terminal layout for other
ratings is similar.
Use screened or armoured cable between the
Inverter and Motor. To minimise
electromagnetic interference, ensure the
cable screen is grounded as shown.
The order of the three motor phases
determines the initial direction the motor turns.
This can be reversed by physically swapping
any two motor phases. Or by changing the
Inverter parameters.
The order of the three supply phases is not
important.
The motor must be separately earthed.
Before commencing, confirm that the
Inverter and all cables are completely
isolated from the power supply, have
been isolated for at least 5 minutes and
that the motor is not turning.
Motor
Phase (L3)
Phase (L2)
Phase (L1)
Earth
Phase (U)
Phase (V)
Phase (W)
Supply
L1 L2 L3 (+) B U V W
Screen
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