# MICROSTEPPING DRIVER, 2&4-PH, 20-50VDC

![Product image](https://novapart.co/image/farnell:3106786/)

**URL**: https://novapart.co/products/P542/microstepping-driver-24-ph-20-50vdc
**SKU**: P542
**Manufacturer**: ASTROSYN
**Category**: Automation & Process Control || Motors & Motor Controls || Motor Drives || Stepper Motor Drives
**Price**: €202.3700
**Stock**: 10+

## Description

Supply Voltage Min:20VDC; Supply Voltage Max:50VDC; No. of Phases:Two Phase, Four Phase; Power Rating:-; Output Voltage Max:-; Output Current:4A; Product Range:-; SVHC:No SVHC (15-

## Specifications

| Parameter | Value |
|---|---|
| Svhc | No SVHC (10-Jun-2022) |
| No. Of Phases | Two Phase, Four Phase |
| Product Range | - |
| Output Current Max | 4A |
| Supply Voltage Max | 50VDC |
| Supply Voltage Min | 20VDC |
| Control / Drive Type | Microstep Drive |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:3106786/)

**TECHNICAL DATASHEET   Astrosyn** 

## **HIGH PERFORMANCE MICROSTEPPING DRIVER MODEL P542** 

Model P542 is a full digital high performance DSP driver suitable for 2-phase and 4-phase hybrid steppers requiring a drive current of up to 4.0A/phase.  The design features an advanced bipolar constant-current chopper circuit with current control technology.  This driver is suited to stepper motor control applications requiring low noise, low vibration, high speed and high precision. 

-  Supply voltage 20V to 50Vdc, current to 4.0A 

-  Inaudible chopping frequency 

-  Drive current from 1.0A to 4.0A 

-  Optically isolated input signals 

-  Automatic idle current reduction 

-  Mixed-decay current control for reduced motor heating 

-  16 selectable step resolutions in decimal and binary 

-  Microstepping to 40,000 steps/revolution 

-  Suitable for 4, 6 or 8 lead wire motors 

-  Over temperature and over voltage protected 

-  Short circuit protected 

- Compact size 

## **Additional Specifications** 

|Drive current:|Adjustable from 1.0A to 4.0A|
|---|---|
|Supply voltage:|Input voltage from +20V to +50Vdc|
|Step control:|Full step or microstepping|
|Control inputs:|Connections for pulse, direction and enable signals|
|Pulse signal:|Speed control to maximum frequency 200kHz|
|Direction signal:|Clockwise or counter-clockwise rotation|
|Enable signal:|Driver enable or disable|
|Logic signals:|Current from 6mA to 30mA|
|Material:|Black coated aluminium with integral heatsink|
|Mounting:|Free standing or via mounting holes|
|Dimensions (WxHxD):|118 x 76 x 33 mm|
|Mass:|300g|



Astrosyn International Technology Ltd The Old Courthouse, New Rd Ave, Chatham, Kent   ME4 6BE, England Tel: +44(0)1634 815175   Fax: +44(0)1634 826552  www.astrosyn.com 



## Links

- [View this product on Novapart](https://novapart.co/products/P542/microstepping-driver-24-ph-20-50vdc)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/astrosyn/p542/microstepping-driver-2-4-ph-20/dp/3106786)
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