PSD5042-2P/2-phase step drive

* SW4: ON=Full current, SW4 : OFF=Half current

OFF

OFF

OFF

OFF

25000

OFF

OFF

OFF

ON

20000

OFF

OFF

ON

OFF

10000

OFF

OFF

ON

ON

8000

OFF

ON

OFF

OFF

5000

OFF

ON

OFF

ON

4000

OFF

ON

ON

OFF

2000

OFF

ON

ON

ON

1000

ON

OFF

OFF

OFF

25600

ON

OFF

OFF

ON

12800

ON

OFF

ON

OFF

6400

ON

OFF

ON

ON

3200

ON

ON

OFF

OFF

1600

ON

ON

OFF

ON

800

ON

ON

ON

OFF

400

SW8

SW7

SW6

SW5

Step / Rev

Microstep  Setting

OFF

OFF

OFF

4.20

OFF

OFF

ON

3.76

OFF

ON

OFF

3.31

OFF

ON

ON

2.84

ON

OFF

OFF

2.37

ON

OFF

ON

1.91

ON

ON

OFF

1.46

ON

ON

ON

1.0

SW3

SW2

SW1

Current Setting (A)

Current Setting

?sec


2.5

Low Level Time

KHz 

200 

-

Pulse input frequency 

mA 

16 

10 

7

Logic Input Current

VDC 

50 

36 

20 

Supply voltage 

Amps 

4.2

-

1.0

Output Current (Peak)

Unit 

Max 

Typical 

Min 

Parameters

Specifications

With an automatic optimization speed control technique, the PowerStep series drive output is very stable, with almost zero vibration and noise, performing close to a servo system,  allowing the motor to operate smoothly. That helps to fulfill a design requirement of low noise, low heat and high performance.

The general pseudo-sinusoidal current control technology adopted by majority of the drive produced distorted sine wave, and current ripple, resulting in vibration, noise and motor heating.  This results in motor degrading over time, reducing in motor performance and shortens the usage life.

PSD5042-2P  is a cost effective, high performance bi-polar two phase micro-stepping drive applying pure-sinusoidal current control technique.  It is best suited for the applications that desired extreme low noise and heat. It operates well in an environment, where electricity supply experience instability and fluctuation .

Introduction

  •   20 to 50VDC Supply Voltage
  •   H-Bridge, 2 Phase Bi-polar Micro-stepping Drive
  •   Suitable for 2-phase, 4, 6 and 8 leads step motors, with Nema size 16 to 34
  •   Output current selectable from 1.0 ~ 4.2A peak
  •   Current reduction by 50% automatically, when motor standstill mode is enabled
  •   Pulse Input frequency up to 200 kHz
  •   Optically isolated  differential TTL inputs for Pulse, Direction and Enable  signal inputs
  •   Selectable resolutions up to 25000   steps 
  •   Over Voltage, Coil to Coil and Coil to Ground short circuit protection.

PSD5042-2P/2-phase stepping driver Key Features: 


 Description of step drive

step drive
Low noise 2-phase stepping Driver;
input:20--40v,
output:1.0--4.2A;
Microstep:4--256;10--250

  • Output Type:DC
  • Model Number:PSD5042-2P
  • Brand Name:JMC
  • Place of Origin:Guangdong China (Mainland)
  • Country:China (Mainland)
  • telephone:0086-0755-26508699
Delivery Time: 10 days
Package: 470x350x300mm
Supply Ability: 3000 Set/Sets per Month
Minimum Order Quantity: 1 Set/Sets
Payment Terms: T/T,Western Union
Port: Hongkong
Output Type: DC
Model Number: PSD5042-2P
Brand Name: JMC
Place of Origin: Guangdong China (Mainland)
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