Berger Lahr TLC411F Industrial Servo Drive Module
Product Details Introduction
Brand and model: Berger Lahr from Germany (now Schneider Electric), model TLC411F, positioned as a high-performance stepper/servo drive unit.
Drive type: compatible with two-phase/hybrid stepper motors, supporting closed-loop servo mode, balancing open-loop cost-effectiveness and closed-loop accuracy.
Power supply specifications: 115/230V AC wide voltage input, 50/60Hz, compatible with global industrial power grid standards.
Output current: phase current adjustable from 1A to 4.5A, constant current PWM control, suitable for small and medium power stepper/servo motors.
Control mode: Supports full step/half step/micro step (1/2, 1/4, 1/8), with the highest subdivision to improve positioning smoothness.
Interface type: Pulse+Direction (Step/Dir) control, compatible with TTL/differential signals, including enable, alarm, and fault diagnosis interfaces.
Communication capability: Supports RS485, Modbus RTU, optional EtherCAT/CANopen, suitable for industrial bus networking.
Control algorithm: Built in PID+feedforward, fast dynamic response, positioning accuracy of * * ± 0.01mm * * level.
Protection function: overvoltage, overcurrent, overheating, short circuit, locked rotor protection, fast diagnosis of fault LED.
Installation method: Standard DIN rail/screw installation, compact design, saves cabinet space.
Physical parameters: dimensions of approximately 10.2 × 6.2 × 2.5cm, weight of 0.6kg, lightweight integration.
Cooling method: natural convection/air cooling, fanless design, improves reliability and lifespan.
Environmental adaptation: working temperature of * * -20 ℃~+60 ℃, protection level of IP20 * *, anti electromagnetic interference (EMC).
Application scenarios: high-precision motion control for semiconductor equipment, precision machine tools, automated production lines, testing instruments, robot joints, and more.
Compatible Replacement: It can directly replace Berger Lahr's TLC411 and TLC412F of the same series, and the system is seamlessly compatible.
Overall, Berger Lahr TLC411F is a stepper/servo dual-mode industrial drive module with core advantages of wide voltage adaptation, flexible subdivision control, rich communication interfaces, and industrial grade reliability. It is a cost-effective choice for small and medium power precision motion control.

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