Schneider Electric C400/A8/1/1/1/00 （VCA08AAAA0AA00）

PacDrive C400/A8/1/1/1/00  VCA08AAAA0AA00  Schneider

1、 Power parameters: the core power that adapts to small and medium-sized automation equipment

The Schneider C400/A8/1/1/1/00 controller, as the mid-range model of the ELAU series motion controller, focuses on the dynamic requirements of small and medium-sized automation equipment in its power design.
Rated power range
This controller is typically used in conjunction with VCA08AAA0AA00 drivers, with a rated power range of 0.75kW to 2.2kW (some scenarios can be extended to 3kW), suitable for light to medium load applications. For example, in a continuous packaging line, a conveyor belt motor (with a power of about 1.5 kW) can be driven to achieve high-speed material transfer.
The controller itself does not directly output power, but through multi axis coordinated control, it can manage systems with a total power of up to 10kW (such as an average single axis power of 1.25kW in 8-axis synchronous control).
Optimization of power adaptability
Voltage compatibility: Supports 24V DC control voltage and 230V AC main circuit voltage, suitable for different industrial power supply environments.
Current limit: Built in overcurrent protection function. When the load current exceeds 150% of the rated value, the protection mechanism is automatically triggered to prevent damage to the motor or controller.
energy efficiency performance

By adopting energy recovery technology, braking energy can be fed back to the power grid, reducing no-load power consumption by more than 30%. For example, in printing machinery, motors that frequently start and stop can save over ¥ 8000 in electricity costs per year (calculated based on 8000 hours per year) through this technology.

2、 Core function: High precision motion control and multi scene adaptation
1) Multi axis synchronous control
Axis number and speed: Supports real-time synchronization of 8 axes, with a response time of ≤ 2ms for 4-axis synchronization and ≤ 4ms for 8-axis synchronization. For example, in robot joint drive, 6-axis collaborative motion can be achieved with a repeat positioning accuracy of ± 0.02mm.
Electronic gear and cam: Built in electronic gear function (transmission ratio 1:1 to 1:1000), no mechanical gearbox required; The electronic cam function supports complex motion trajectory planning, such as precise label attachment in labeling machines (error ≤ 0.1mm).
2) Dynamic response optimization
Adaptive parameter tuning: Automatically identify load inertia changes (range 1:15) through the AdaptiveLoad algorithm and dynamically adjust PID parameters. For example, in welding robots, when the load on the welding gun suddenly changes, the system can resume stable operation within 5ms.
Vibration suppression: Adopting dual closed-loop control (current loop+speed loop), combined with low-pass filter, effectively suppresses mechanical resonance. Test data shows that at a resonance frequency of 100Hz, the vibration amplitude decreases by 75%.
3) High speed communication and integration capability
Bus protocol: Supports mainstream industrial protocols such as EtherCAT, CANopen, PROFIBUS DP, etc., with a communication cycle of up to 250 μ s. For example, in a high-speed filling line, real-time data exchange with PLC and vision system is achieved through EtherCAT, with a filling speed of up to 1200 bottles per minute.
OPC UA Server: Built in OPC UA protocol, seamlessly integrates with MES/ERP systems, enabling production data traceability and remote equipment operation and maintenance.
4) Safety and reliability design
Safety function: Complies with IEC 61508 SIL2 standard, supports STO (safety torque off) and SS1 (safety stop 1) functions. For example, in stamping machinery, when the safety grating is triggered, the controller can cut off the motor power within 10ms to avoid personal injury.

Environmental adaptability: With a protection level of IP54, it can operate stably under conditions of -10 ℃ to 55 ℃ ambient temperature and 95% humidity, and is suitable for harsh working conditions such as food processing and textiles.

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PacDrive C400/A8/1/1/1/00 VCA08AAAAA00施耐德

采用能量回收技术，制动能量可回馈至电网，空载功耗降低30%以上。例如，在印刷机械中，频繁启停的电机通过该技术年省电费超¥8,000（按8,000小时/年计算）。

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