1 PCS used Berger Lahr Driver TLC434 F #LYQ007
1 PCS used Berger Lahr Driver TLC434 F #LYQ007
1 PCS used Berger Lahr Driver TLC434 F #LYQ007
Part Number: TLC434 F; Model: TLC434 F; Product Name: Berger Lahr TLC434 F Stepper Motor Driver; Product Series: Berger Lahr TLC Series, Industrial-Grade 2-Phase Stepper Driver
Brand: Berger Lahr (A renowned global manufacturer of motion control systems and stepper motors, now part of the Schneider Electric Group. Berger Lahr is recognized for its precision engineering, reliable motion control solutions, and extensive experience in serving industries such as automation, packaging, material handling, and semiconductor manufacturing. The TLC434 F is a high-performance stepper driver designed to deliver accurate and smooth motor control for medium-duty industrial applications.)
Product Status: Industrial-Grade Original Equipment (Factory Calibrated, 100% Functional, RoHS Compliant); Product Category: 2-Phase Stepper Motor Driver, engineered to convert digital control signals into precise motor movement, supporting multiple step resolutions and control modes for flexible application.
Core Application: Exclusively compatible with 2-phase stepper motors, widely applied in industrial automation scenarios including precision positioning systems, CNC routers, 3D printers, packaging machinery, textile equipment, and automated guided vehicles (AGVs). It is particularly suitable for applications requiring high positioning accuracy, low noise operation, and stable performance under varying load conditions.
Core Features: Adjustable output current for matching different stepper motor specifications; Multiple step resolution options (full, half, quarter, eighth step) for precision control; Built-in motion control functions for simplified system integration; Comprehensive protection mechanisms for motor and driver safety; RS-485 communication interface for remote control and parameter configuration; Compact design for space-constrained installations; Compliant with international industrial safety and EMC standards.
2. Core Performance Specifications (Ta = 25℃, Unless Otherwise Specified)
2.1 Electrical Performance Parameters
Power Supply Requirements: DC 24V ~ 48V (Wide Voltage Range), Rated Input Current: 3.5A (Typical), Peak Input Current: 8A (10ms Duration); Power Consumption: ≤45W (Normal Operation), ≤70W (Peak Load, Full Current Output).
Motor Output Performance: Output Current Range: 0.5A ~ 4.0A (Adjustable in 0.1A Increments); Motor Phase Resistance: 0.1Ω ~ 5Ω; Motor Phase Inductance: 1mH ~ 30mH; Step Resolution: Full Step (1.8°), Half Step (0.9°), Quarter Step (0.45°), Eighth Step (0.225°), Configurable via DIP Switches or Communication Interface.
Control Signal Input: Input Signal Type: TTL Level (5V DC), Pulse/Direction Mode; Input Impedance: 10kΩ ~ 20kΩ; Signal Response Time: ≤1μs; Maximum Pulse Frequency: 200kHz (High-Speed Positioning Capability).
Insulation Performance: Channel-to-Channel Isolation: 1500V AC (1 Minute); Channel-to-Ground Isolation: 2000V AC (1 Minute); Insulation Resistance: ≥100MΩ (500V DC); Dielectric Strength: 1.5kV AC for 1 Minute (Between Power Circuit and Control Circuit).
2.2 Control & Communication Parameters
Control Modes: Pulse/Direction Control, CW/CCW Control, Torque Control (Configurable); Built-in Functions: Torque Limiting, Overload Protection, Stall Detection, Automatic Current Reduction at Standstill (Energy-Saving Mode).
Communication Interface: RS-485 Port (Half-Duplex, Optically Isolated); Communication Protocol: Modbus RTU (Configurable); Data Transmission Rate: 9600~115200 bps (Selectable via Software); Supports Remote Parameter Adjustment, Status Monitoring, and Fault Diagnosis.
EMC Performance: ESD Protection: ±8kV (Contact), ±15kV (Air) Per IEC 61000-4-2; Surge Protection: ±1kV (Line to Ground) Per IEC 61000-4-5; EMI Filter: Built-in, Compliant with EN 61000-6-4; RFI Suppression: Meets Industrial Class B Standards.
3. Hardware Configuration & Mechanical Parameters
3.1 Hardware Configuration
Protection Functions: Overcurrent Protection (5A Absolute Limit), Overvoltage Protection (≥55V DC), Undervoltage Protection (≤20V DC), Overheating Protection (≥85℃ Board Temperature), Short-Circuit Protection (Motor Phase-to-Phase, Phase-to-Ground), Reverse Polarity Protection (Power Supply).
Status Indicators: LED Indicators (Power: Green, On When Powered On; Run: Green, Flashing During Motor Operation; Fault: Red, On When Malfunction Occurs; Communication: Yellow, Flashing During Data Transmission); Fault Logging: Built-in Non-Volatile Memory, Storing Up to 10 Recent Fault Records with Timestamps.
Configuration Methods: DIP Switches for Basic Parameter Setting (Step Resolution, Current Output); Software Configuration via RS-485 Interface for Advanced Parameters (Torque Limit, Protection Thresholds); Firmware Support: Compatible with Berger Lahr Official Configuration Software for Parameter Backup and Firmware Updates.
3.2 Mechanical & Installation Parameters
Dimensions (W × H × D): 80mm × 120mm × 35mm (Compact Modular Design, Suitable for DIN Rail or Chassis Mounting); Installation Type: DIN Rail Mounting (35mm Standard Industrial Rail) or Screw Mounting, Mounting Torque: 0.4~0.6 N·m.
Weight: Approximately 0.35kg (Net Weight, Including On-Board Components and Connectors); Housing Material: High-Strength Flame-Retardant Plastic (UL94 V-0 Grade) with EMI Shielding Layer, Ensuring Anti-Interference Performance and Durability.
Connection Type: Screw-Type Terminals (Power Input, Motor Output) and Plug-in Connectors (Control Signal, Communication); Wire Gauge Support: 1.0~2.5mm² (Power/Motor), 0.5~1.0mm² (Control/Communication); Heat Dissipation: Natural Convection Cooling with Integrated Heat Sink.
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