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Emerson COPELAND EVA3 Bulletin page 25

Single phase series variable speed drives

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23
11.5
27
11.5
32
12.4
34
11.5
35
11.5
36
11.5
40
8.8
41
8.8
1
The DLT trip limit may vary based on the selected compressor.
2
These values are what the drive uses as limits, e.g. if the input current is at the "AC Input Current Limit", then the
drive will not provide additional power to run the compressor or fan.
Notes
1) Registers 16 through 41 are using a signed fixed-point notation.
Emerson Classification:
Internal
25
© 2023 Emerson Climate Technologies, Inc.
PFC Over
Temperature Trip
Limit
DLT High
Temperature Trip
Limit
DC Bus Voltage Low
Limit
Board Temperature
High Trip Limit
Compressor Power
Module Temperature
High Trip Limit
PFC Temperature
High Trip Limit
AC Input Current Limit
Compressor Output
Current Limit
The PFC temperature that will
trigger an immediate shutdown.
The Discharge Line Temperature
1
(DLT) trip limit.
The DC bus trip limit that will
trigger a controlled shutdown.
The high temperature trip limit for
the drive board.
The compressor power module trip
limit that will trigger a controlled
shutdown.
The PFC temperature that will
trigger a controlled shutdown.
The input current at which the drive
will limit the output.
2
The output compressor current at
which the drive will limit the
2
speed.
AE8-1435
°C
2
°C
2
V
2
DC
°C
2
°C
2
°C
2
A
2
RMS
A
2
RMS

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