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Product purpose
The MK 40.4 controller is intended for use as an embedded, high-performance system for direct digital control of various types of motors, frequency converters and secondary stabilized and autonomous power supply systems.
This controller exists in two versions that differ in input power levels.
More information can be found in the user manual.
Key Specifications
|
Parameter name |
Rated values |
|---|---|
|
Microcontroller K1921BK01T |
|
|
Core frequency, MHz |
100 |
|
Input clock frequency, MHz |
12 ± 50 ppm |
|
Supply voltage, V |
|
|
Digital circuits |
DC 24 ± 10% |
|
Position sensor power supply |
DC 5±10% |
|
VKFP.421243.321-01 edition |
|
|
Digital circuits |
DC 5±10% |
|
Position sensor power supply |
DC 5±10% |
|
Analog level conversion circuits |
DC ±15 ± 10% |
|
Current consumption of power supply, no more, A |
|
|
Digital circuits |
0,25 |
|
Position sensor power supply |
0,3 |
|
VKFP.421243.321-01 edition |
|
|
Digital circuits |
0,7 |
|
Position sensor power supply |
0,3 |
|
Analog level conversion circuits |
0,07 |
|
Analog inputs |
|
|
Analog input signal conversion accuracy |
1% |
|
Low-pass filter frequency, kHz |
20 ± 5% |
|
Format 0..5V, pcs. |
12 |
|
Format ±5V, pcs. |
6 |
|
VKFP.421243.321-01 edition |
|
|
Format 0..5V, pcs. |
10 |
|
Format ±5V, pcs. |
8 |
|
Power converter control outputs |
|
|
Quantity, pcs. |
18 |
|
Open collector output load, max, mA |
20 |
|
Inverter hardware fault inputs |
|
|
Quantity, pcs. |
11 |
|
Open collector input load, max, mA |
1 |
|
Low-pass filter frequency, kHz |
10± 5% |
|
CAN communication interface |
|
|
Number of interfaces, pcs. |
2 |
|
Baudrate, no more, MBaud/s |
2 |
|
Galvanic insulation of the interface, V |
1000 |
|
RS-485 communication interface |
|
|
Number of interfaces, pcs. |
2 |
|
Baudrate, no more, MBaud/s |
5 |
|
Galvanic insulation of the interface, V |
1000 |
|
Position sensor interface |
|
|
Type of connectable position sensors |
Incremental |
|
Interface |
RS-422 |
|
Number of channels |
3 pcs. (А, В, R) |
|
Galvanic insulation |
1500V |
|
VKFP.421243.321-01 edition |
|
|
Type of connectable position sensors |
Hall |
|
Interface |
Open collector |
|
Number of channels |
3 pcs. (U, V, W) |
|
Galvanic insulation |
1500V |
|
Weight, grams |
85 ± 5 |
|
Overall dimensions, mm, (LxWxH) |
109x127x20 |
|
Operating temperature range, °С |
minus 40 .. 75 |
|
Storage temperature range, °С |
minus 40 .. 85 |
Documentation
User manual PDF