Description: The DM542 is a fully digital stepper drive developed with advanced DSP control algorithm based on the latest motion control technology. It has achieved a unique level of system smoothness, providing optimal torque and nulls mid-range instability. Its motor auto-identification and parameter auto-configuration feature offers quick setup to optimal modes with different motors. Compared with traditional analog drives, DM542 can drive a stepper motor at much lower noise, lower heating, and smoother movement. Its unique features make DM542 an ideal choice for high requirement applications. Key Features: Input voltage 20-50VDC Anti-Resonance provides optimal torque and nulls mid-range instability Motor auto-identification and parameter auto-configuration when power on, offer optimal responses with different motors Multi-Stepping allows a low resolution step input to produce a higher microstep output, thus offers smoother motor movement 15 selectable microstep resolutions including 400, 800, 1600, 3200, 6400, 12800, 25600, 1000, 2000, 4000, 5000, 8000, 10000, 20000, 25000 Soft-start with no “jump” when powered on 8 selectable peak current including 1.00A, 1.46A, 1.91A, 2.37A, 2.84A, 3.31A, 3.76A, 4.20A Pulse input frequency up to 200 KHz, TTL compatible and optically isolated input Automatic idle-current reduction Suitable for 2-phase and 4-phase motors Support PUL/DIR mode Over-voltage and over-current protections Electrical Specifications: Output Peak Current: 1.0~4.2A (3.0 RMS) Input Voltage: 20~50VDC (Typical 36VDC) Logic Signal Current: 7~16mA (Typical 10mA) Pulse Input Frequency: 0~200kHz Pulse Width: 2.5μS Isolation Resistance: 500MΩ Operating Environment and other Specifications (Tj = 25℃/77℉): Cooling: Natural Cooling or Forced cooling Environment: Avoid dust, oil fog and corrosive gases Ambient Temperature: 0℃ － 65℃ Humidity: 40%RH－90%RH Operating Temperature: -10℃ － 45℃ Vibration: 10-55Hz / 0.15mm Storage Temperature: -20℃ － 65℃ Weight: Approx.210g (7.4oz) What you will receive: 1 x  Digital Stepper Motor Driver Controller Notes: Due to motor inductance, the actual current in the coil may be smaller than the dynamic current setting, particularly under high speed condition.

Description

THE LACE AT THE FRONT HAS BEEN CUT

Zara is made from ethically sourced Cambodian virgin human hair. She has transparent HD lace, bleached knots, clips, combs, and an adjustable elastic band for the perfect glue-less fit. She can be put in a middle/side part and can be put up in a ponytail.

She is a Lace Front Wig

Colour: Balayage medium brown root melting into chocolate brown/caramel blonde mix

She can be dyed/toned a darker colour by a professional.

The model wears 22″, 200% density

Colour may vary due to the lighting on images.

Density: 180/200%

 

Item runs true to size chart and is cut to suit our size chart. Please refer to our size chart for the best fit.

Colour may vary due to the lighting on images. The product images (with model) are closest to the true colour of the product.