502-04125-01 Kollmorgen
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MPN: M.1016.9677 R7
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The Kollmorgen 502-04125-01 belongs to the PIC900 Drives series and offers a 32 MHz CPU speed with 256K application memory. Its dimensions are 12 inches in height, 2.4 inches in width, and 8.4 inches in depth, and it provides a total power output of 40 Watts. The device includes 128K RAM and supports one servo axis at a 0.25 millisecond cycle time or up to twelve axes at 8 milliseconds.
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Product Description:
The 502-04125-01 controller card belongs to the PIC900 Drives series manufactured by Kollmorgen. Serving as the central processor in a rack-mounted multi-axis drive system, it interprets motion commands, supervises feedback, and communicates status to the supervisory PLC. Typical duties include synchronizing conveyors, cutters, and indexing tables in continuous-duty production lines. The module occupies a slim 2.4 in rack slot and extends 8.4 in into the enclosure, a profile that simplifies cooling layout and allows dense stacking of neighboring power stages.
Real-time tasks are executed by a 32 MHz CPU that runs fixed-cycle interrupt routines for trajectory generation. For compiled motion programs it offers 256K of application memory, while dynamic data are cached in 128K of battery-backed RAM. Operators store recipe parameters in a separate 64K user memory space that is sustained during outages by a 1.2 Ah, 2/3A lithium cell at 3 V. At the fastest 0.25 ms loop time the controller manages 1 servo axis, an update budget suited to micron-level positioning. Internal regulators furnish –15 V at 0.5 A and +15 V at 2.0 A to resolver converters and I/O conditioning hardware.
When bandwidth demands ease, the loop period can be stretched to 8 ms, letting the card coordinate 12 axes for palletizer gantries or multi-head fillers. These functions draw logic power from a 5.0 A +5 V feed that shares the backplane yet stays isolated from noisy motor buses. With all rails combined, the board supports up to 40 W of auxiliary load before derating. The front panel rises 12 in to align with standard cabinet cutouts, and the earlier cited 2.4 in width keeps service clearances tight yet accessible along fully populated PIC900 racks.
Frequently Asked Questions about 502-04125-01:
Q: How much application memory is available on the 502-04125-01 controller?
A: The Kollmorgen 502-04125-01 controller provides 256K of application memory, allowing storage of complex machine programs.
Q: What is the CPU speed of the Kollmorgen 502-04125-01 controller?
A: This unit operates with a CPU speed of 32 MHz for responsive motion and control tasks.
Q: What type of battery is required for the 502-04125-01 device?
A: The battery used in this model is a 3 V, 1.2 Ah cell in 2/3A form.
Q: How many servo axes can the Kollmorgen 502-04125-01 handle at an 8 ms interval?
A: The 502-04125-01 can control up to 12 servo axes at an 8 ms update rate.
Q: What is the total power output available from the 502-04125-01 controller?
A: This device provides a total power output of 40 W for powering connected components.
