Power Circuits; Motor Connection - AuCom EMX3-1600C User Manual

6.

Power Circuits

6.1

Motor Connection

The EMX3 can be connected to the motor in-line or inside delta (also called three-wire and six-wire connection). When connecting in
inside delta, enter the motor full load current (FLC) for parameter 1A. The EMX3 will automatically detect whether the motor is
connected in-line or inside delta and will calculate the correct inside delta current level.
Models which are internally bypassed do not require an external bypass contactor.
Internally bypassed models:
EMX3-0023B, EMX3-0043B, EMX3-0050B, EMX3-0053B, EMX3-0076B, EMX3-0097B, EMX3-0100B, EMX3-0105B, EMX3-0145B,
EMX3-0170B, EMX3-0200B, EMX3-0220B, EMX3-0255B, EMX3-0350B, EMX3-0425B, EMX3-0500B, EMX3-0580B, EMX3-0700B,
EMX3-0820B, EMX3-0920B, EMX3-1000B
Non-bypassed models:
EMX3-0255C, EMX3-0360C, EMX3-0380C, EMX3-0430C, EMX3-0620C, EMX3-0650C, EMX3-0790C, EMX3-0930C, EMX3-1200C,
EMX3-1410C, EMX3-1600C
In-line installation, internally bypassed
K1 F1
1/L1
3/L2
5/L3
E
2/T1
M
4/T2
3
6/T3
13
14
K1
K1 Main contactor (optional)
F1 Semiconductor fuses (optional)
13, 14 Relay output A (= Main Contactor,
default)
User Manual (710-04840-00M) |
POWER CIRCUITS
15