Peripheral And Temperature Connections (X2, X3, X4, X5) - Deif IMD 100 Series Integration Manual

IMD 100 Integration manual 4189360015 Rev. G
Attention
Dimensioning and implementing another ballast resistor must only be done by experts. The
minimum ballast resistor value must ensure that the current to the resistor does not exceed
the specification in the IMD 100 Datasheet. The current also depends on the configured DC-
link maximum value (see section
Absolute minimum resistor values:
•
IMD 122 B/C: 12 Ω
•
IMD 135 C: 10 Ω
The ballast resistor wires are connected as follows:
IMD 122 B
Terminal no. Terminal text
X1, R- BA +
BALLAST, 3
X1, R- BA -
BALLAST, 4
See Table 2 on page

5.3 Peripheral and temperature connections (X2, X3, X4, X5)

Connecting the peripheral motor connections depends on the actual motor used. The temperature
sensor(s) connections may come with their own separate cables, as part of the resolver cable, or
inside the motor cable.
www.deif.com/wind-power
IMD 122 C
26 (PLH 16, SPT 2.5) for suitable wire cross section.
Electrical HW connections and requirements
8.4.1 on page 81 for details).
Description
Positive terminal for the ballast resistor
Negative terminal for the ballast resistor
IMD 135 C
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