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Cnc Nema23stepper Motor For 112mm Length 4.8v 3a

— stepper motor, stepping motor, schrittmotor
Product Category: Stepping Motors
Sales Method: Manufacture
Min. Order Unit Price
Contact Info

Mrs.wang

Address: China (mainland) Jiangsu Changzhou,Zheng Da Street 1St
All Products (1)

Product Detail

Product Attribute:

  • China (mainland) More >
  • 23HS240
  • nema23
  • 08/22/2012
  • 08/23/2012

Product Content Description:

Product Mix Inlcuding:



3pcs nema 23 stepper motor23HS2430 112mm/1200oz

3pcs support driver DM542 128MICROSTEP,18-50vdc

1pcpower supply 350w,36v

1pc 6 aixs breakout board & 1pc paeallel cable

note: 1pc 50w,5v power for gift




Manual of 2-phase hybrid stepper motor driver DM542

Introduction:

DM542 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 kinds with 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

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

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.

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.
Quantity Per Month: 1000

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