DSD series Screwdriver

GSD series machine-type intelligent electric screwdriver

Support barcode scanner

MES data upload

Report generation and historical data query

Typical applications:
Mobile phones, computers, televisions, satellite antennas and other precision instruments

YKD2405MC open loop stepper drive optically isolated differential signal input, strong anti-interference ability, suitable for 42~86mm(NEMA17~34) 2 phase open-loop stepper motors.

YKE5405M 5-phase Stepper Drive The YKE5405M is a high-performance digital stepper drive based on a new generation of digital control technology, specifically designed for five-phase motors. Compared to ordinary two-phase stepper drivers, its unique advantages include smoother low-speed operation and less low-speed resonance. At high speeds, it offers better start-stop performance and output levels. Internally, this driver employs a servo-like control principle, a unique circuit design, and superior software algorithm processing. Even under low microstepping conditions, it ensures smooth low-speed motor operation with low vibration and noise. Furthermore, its smooth and precise current control technology significantly reduces motor heat generation, making it highly effective in applications requiring responsiveness and smoothness. Features:  New generation 32-bit DSP control technology, offering high cost-effectiveness, excellent stability, and superior noise and vibration performance.  Optically isolated differential signal input, compatible with 5V/24V signals, adaptable to the signal requirements of different controllers.  Single/dual pulse function, adjustable via DIP switches.  Supports pulse smoothing control and pulse filtering functions, configurable according to actual usage scenarios. Features 16 levels of constant torque microstepping, supporting up to 125,000 microsteps.  Supports 8 levels of current DIP switch adjustment, with a maximum peak current of 4.9A. Maximum pulse response frequency up to 500kHz.  Voltage input range: DC20~50V.  Includes overvoltage, undervoltage, and overcurrent protection detection functions. Applications:  Primarily used in automated equipment for medical devices, semiconductors, and 3C non-standard products. It performs exceptionally well in devices where users expect low heat generation,  low noise, high stability, high response, and high precision. Dimensions: YKE5405M Microstep Setting Table PU/Rev 500 1000 1250 2000 2500 4000 5000 10000 12500 20000 25000 40000 50000 62500 100000 125000 SW8 ON ON ON ON ON ON ON ON OFF OFF OFF OFF OFF OFF OFF OFF SW7 ON ON ON ON OFF OFF OFF OFF ON ON ON ON OFF OFF OFF OFF SW6 ON ON OFF OFF ON ON OFF OFF ON ON OFF OFF ON ON OFF OFF SW5 ON OFF ON OFF ON OFF ON OFF ON OFF ON OFF ON OFF ON OFF SW4: OFF=Half current          ON=Full Current YKE5405M Current Table Current RMS 0.5 0.7 1 1.5 2.0 2.5 3.0 3.5 Current Peak 0.7 1 1.4 2.1 2.8 3.5 4.2 4.9 SW3 ON ON ON ON OFF OFF OFF OFF SW2 ON ON OFF OFF ON ON OFF OFF SW1 ON OFF ON OFF ON OFF ON OFF YKE5405M Drive operation mode setting Mode Setting SW9 SW10 SW11 SW12 Functions Pulse input method Pulse smoothing control Pulse filter control Default direction control OFF PU+DR Enabler 200KHz Clockwise direction ON CW+CCW+ Disabler 500KHz Counterclockwise direction

Stepper drive auto-setup measures motor parameters and configures motor current control and anti-resonance gain settings.

57mm Series 2 Phase Close-loop Stepper Motor  Step accuracy: 5% Temperature: 80℃Max Ambient temperature: -20℃-+50℃ Insulation resistance: 100MR Min 500VDC Pressure resistance: 500VAC 1 minute Radial runout: Maximum 0.02mm (450g load) Axial runout: Maximum 0.08mm (450g load) Specification Model Step Angle (°） Motor Lenth (L) Holding Torque (N.m) Rated Current (A) Resistance (Ω） Inductance (mH) Rotor Inertia (g.cm²） Weight (kg) YK257EC56E1 1.8 78 1.2 4.0 0.44 1.4 280 0.72 YK257EC76E1 1.8 98 2.0 5.0 0.4 1.7 480 1.06 YK257EC80E1 1.8 103 2.2 5.0 0.43 1.8 520 1.15 Suitable drive model: SSD2205M Dimensions Dimensions Model Shaft Diameter D (mm) Shaft Type (mm) Shaft Length L1 (mm)  YK257EC56E1 8 Flat 0.5*15 21 YK257EC76E1 8 Flat 0.5*15 21 YK257EC80E1 8 Flat 0.5*15 21 Encoder Wiring Black GND Red +5V Blue/White EA- Blue EA+ Orange/White EB- Orange EB+ *Motor / Encoder cable: 0.3m Motor standard cable: 1.5m (optional 2m/3m) Encoder standard cable: 1.5m (optional 2m/3m) Motor connection

This integrated stepper  motor integrates bus communication control technology, simple wiring, no losing step, lower heat, high speed, high torque, low cost and convenient maintenance. It is a cost-effective motion control product.