Input Terminal Checks - Invertek Drives OPTIDRIVE E3 Service Manual

SERVICE MANUAL
2016
T1 to T7
T1 to T8
T1 to T9
T1 to T10
T1 to T11

Input Terminal Checks:

 Set your multimeter to read Ohms
 Place black lead on L1 terminal phase then the red lead on the following
terminals:
L1 to L2
L2 to L3
L1 to L3
Ensure measurement is balanced/same value across each phase
480V
15.72 K +/- 10%
33.35 K +/- 10%
15.72 K +/- 10%
Open circuit
Open circuit
500K +/- 10% and rising
500K +/- 10% and rising
500K +/- 10% and rising
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ODE-3 FRAME SIZE 3
240V
13.11 K +/- 10%
30.72 K +/- 10%
13.11 K +/- 10%
Open circuit
Open circuit
IP66 used control terminal used
as an example