502-04125-01 Kollmorgen
Wake Industrial LLC is not an authorized distributor of this product.
Wake Industrial LLC is not an authorized distributor of this product.
MPN: M.1016.9677 R7
Ask for AvailabilityThe 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.
Internal Product Review
The 502-04125-01 is a Kollmorgen PIC900 drive controller with a 32 MHz CPU and 256K application memory. Support for 12 servo axes at 8 ms and 40 W total power output gives the unit strong motion-control capability for demanding machine architectures. A 5.0 A +5 V supply output further strengthens the value of this controller for stable integrated control performance.
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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.
