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This offer includes/Dieses Angebot beinhaltet：

4PCS Nema23 stepper 23HS2442B 4.2A 112mm 2.8N.m double shaft Schrittmotor

4PCS Driver DM542 V2.0 24-50V 4.2A  128 Microsteps

2PCS Power Supply 350W 36V


1PC Breakout Board&Cable


Model

Modell

23HS2442B

Step Angle

Schrittwinkel

1,8°±5%

Holding Torque

Drehmoment halten

425oz-in（2,8N.m）Min

Rated Voltage

Nennspannung

3,78 V

Rated Current

Nennstrom

4,2 A

Phase Resistance

Phasenwiderstand

0,9 ohm±10%

Inductance

Induktivität

3,8 mH±20%

Detent Torque

Rastmoment

12 N.cm Max

Rotor Inertia

Rotorträgheit

800 g.cm2

 

Frame Size

Rahmengröße

57×57mm

Body Length

Körper Länge

112mm

Shaft Diameter

Wellendurchmesser

Front φ8mm & Back φ6.35mm

Shaft Length

Schaftlänge

Front 21mm & Back 15mm

 

Number of Leads

Anzahl der Leads

4

Lead Length

Leitungslänge

300mm

Connection

Verbindung

Black(A+) Green(A-) Red(B+) Blue(B-)

Schwarz(A+) Grün(A-) Rot(B+) Blau(B-)

Weight

Gewicht

1,66KG

Matching Driver

Passender Treiber

DM542 v2.0

Manual of 2-phase hybrid stepper motor driver DM542 v2.0

Introduction:

DM542 v2.0 is a type of two-phase hybrid stepping motor driver, The drive voltage of which is from 24VDC to 50VDC. It is designed for use with 2-phase hybrid stepper motor of all kindswith 42mm to 86mm outside diameter and less than 4.0A phase current.This circuit that it adopts is similar to the circuit of servo control which enables the motor run smoothly almost without noise and vibration. Hording torque when DM542 run under high speed is also significantly higher than the other two-phase driver, what is more, the positioning accuracy is also higher. It is widely used in middle and big size numerical control devices such as curving machine, CNC machine, Computer embroider machine, packing machines and so on.

Features:

l  High performance, low price

l  Average current control, 2-phase sinusoidal output current drive

l  Supply voltage from 24VDC to 50VDC

l  Opto-isolated signal I/O

l  Overvoltage, under voltage, overcorrect, phase short circuit protection

l  15 channels subdivision and automatic idle-current reduction

l  8 channels output phase current setting

l  Offline command input terminal

l  Motor torque is related with speed, but not related with step/revolution

l  High start speed

l  High hording torque under high speed

Electrical specification:

Input voltage

24-50VDC

Input current

< 4A

Output current

1.0A~4.2A

Consumption

Consumption:80W;  Internal Insurance:6A

Temperature

Working Temperature -10~45oc;

Stocking temperature -40oc~70oc

Humidity

Not condensation, no water droplets

gas

Prohibition of combustible gases and conductive dust

weight

200G

The first three bits (SW 1, 2, 3)of the DIP switch are used to set the dynamic current. Select a setting

Closest to your motor is required current

Output current (A)

SW1

SW2

SW3

PEAK

RMS

ON

ON

ON

1.00

0.71

OFF

ON

ON

1.46

1.04

ON

OFF

ON

1.91

1.36

OFF

OFF

ON

2.37

1.69

ON

ON

OFF

2.84

2.03

OFF

ON

OFF

3.31

2.36

ON

OFF

OFF

3.76

2.69

OFF

OFF

OFF

4.20

3.00

4) Semi-flow function:

Semi-flow function is that there is not step pulse after 500 ms, the driver output current automatically reduced to 70% of rated output current, which is used to prevent motor heat.

4. Power connections

(1)+ v ,GND:Power Supply.

+V: Power supply, 16~50 VDC, Including voltage fluctuation and EMF voltage. The max current is 5A.

(2) A+  A-  B+  B-:Connecting 2 phase stepper motors.

The driver & 2-phase hybrid stepping motor use four-wire connection, the motor can be connected in parallel & series bipolar. As for bipolar connection, it is higher performance with high-speed, but the current of driver is larger (it is 1.73 times more than the motor  winding current).​Connecting in series, the driver 's  current is equal to the motor winding one.

Warning/ Warnung：


Make sure the motor connect to a constant current or chopper drive controller before start the motor. It will destroy the motor when connecting the motor to a power supply directly. 

Stellen Sie sicher, dass der Motor an einen Konstantstrom- oder Chopper-Antriebsregler angeschlossen ist, bevor Sie den Motor starten. Der Motor wird zerstört, wenn der Motor direkt an eine Stromversorgung angeschlossen wird.


Usage/Verwendung：


3D printer. CNC machine. Carver Machine. Dispenser. Automation. Robotization.Stage lighting. Instrument. Laser equipment.Scanner.

3D Drucker. CNC-Maschine. Schnitzmaschine. Spender. Automatisierung. Robotization.Stage Beleuchtung. Instrument. Laserausrüstung. Scanner.



Selection&OEM Service/Auswahl & OEM Bedienung：


Selection：The store only uploaded part of the products, you can send me the parameters to choose the suitable model for you.

OEM Service：We are a manufacturer that can customize products according to your needs.

Also，If you want to buy a lot , please contact me，I will give you a big discount!


Auswahl: Der Shop hat nur einen Teil der Produkte hochgeladen. Sie können mir die Parameter senden, um das für Sie geeignete Modell auszuwählen.

OEM-Service: Wir sind ein Hersteller, der Produkte an Ihre Bedürfnisse anpassen kann.

Auch ， Wenn Sie viel kaufen möchten, kontaktieren Sie mich bitte ， Ich werde Ihnen einen großen Rabatt geben!