As an extension of the AX2000 servo drive product line, a modular
drive concept is integrated into the Beckhoff system in the form of
the AX2500 series. The AX2500 servo drives are fully software-compatible
with the AX2000. In its maximum configuration, the multi-axis system
comprises eight axes, i. e. a supply module with seven axis modules.
Digital Compact Servo Drive AX2500
Modular servo systemThe supply module comprises a power supply, a mains filter for power and auxiliary voltage, a ballast circuit and resistor and a power output stage. The following axis modules are simply plugged directly onto the supply module and connected with each other in the intermediate DC circuit via a socket strip, which is also used for looping through the 24 V DC auxiliary voltage. This provides the user with a very compact, cost optimized servo system, which is flexibly adaptable to the respective requirements. Compared with single axes, the wiring and commissioning effort is reduced significantly. The modular concept also minimizes possible sources of error.
Similar to the AX2000 system, the variable fieldbus connection enables simple integration into various control worlds: Lightbus, Profibus DP, SERCOS interface and CANopen. The AX2500 servo drive can be used for motors with resolver or with single-turn/multi-turn absolute encoder.The operation of linear and asynchronous motors is also possible. Ready-made motor and feedback lines are offered as accessories.
Features:| | | Mains connection |
| | | Mains filter included centrally in the supply module |
| | | Compliance with all relevant standards: CE, UL, cUL |
| | | Screened connections directly at the AX2500 |
| | | 24 V DC/enable/RS232 connection |
| | | Intermediate circuit coupling for all axes via socket strip |
| | | BTB ("ready for operation") contact |
| | | Device-dependent supply voltage: 1 x/3 x 115 V AC ... 230 V AC for supply module AX2503/AX2506, 3 x 230 V AC ... 400 V AC for supply module AX2513/AX2516 |
| | | Earth-free operation is acceptable |
| | | Simple mechanical mounting via top hat rails |
| | | Only two different housing widths for supply module/axis module 100 mm/50 mm |
| | | Mounting on top hat rail for 300 mm control cabinets |
