3Axis Nema 23 Stepper Motor 425oz-in single shaft CNC Mill Controlwww.longs-motor.com
Good news:
Our company Changzhou Longs motor Co.,Ltd has a warehouse in Germany&US,so for most Europe countries&USA,we will send to you from Germany&US warehouse,it is fast and convenient,no tax and no damage,the number is limited,please donot hesitate!!!
The free shipEuropecountries are:
France, Italy,Spain, Sweden,England, UK, Slovakia,Slovenia,the Czech Republic,Hungary,Switzerland, Finland.
The item includes:
3 PCS Nema23 Stepper Motor single shaftwith 425oz-in holding torque.
3 PCS Stepper Driver DM542A replacing M542.
1 PCS Power Supply-----350W,36VDC,9.7A.
1 PCS DB25 Breakout Board & 1 Cablefor free offering.
Detailed information:
1.stepper motor
Model
Step angel (°)
Motor Length L(mm)
Rate Voltage
(V)
Rate Current (A)
Phase Resistance (Ω)
Phase Inductance (mH)
Holding Torque (oz.in)
Lead Wire (NO.)
Rotor Inertia
(kg. c㎡)
Motor Weight (kg)
23HS9430
1.8
112
6.4
3
2.1
9
425
4
0.89
1.55
*The diameter of axle is 8mm and the axial length is 21mm.
2.Motor driver----DM542A 4.2A 18-50VDC 128micsteps
Introduction
DM542A is a type of two-phase hybrid stepping motor driver, The drive voltage of which is from 18VDC 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 smiliar to the circuit of servo control which enables the motor run smoothly almost without noise and vibration. Hording torque when DM542A run under high speed is also significantly higher than the other two-phase driver, whats 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:
lHigh performance, low price
lAverage current control, 2-phase sinusoidal output current drive
lSupply voltage from 18VDC to 50VDC
lOpto-isolated signal I/O
lOvervoltage, under voltage, overcorrect, phase short circuit protection
l15 channels subdivision and automatic idle-current reduction
l8 channels output phase current setting
lOffline command input terminal
lMotor torque is related with speed, but not related with step/revolution
lHigh start speed
lHigh hording torque under high speed
Electrical specification:
Input voltage
18-50VDC
Input current
<4A
Output current
1.0A~4.2A
Consumption
Temperature
Working Temperature -10~45℃;
Stocking temperature -40℃~70℃
Humidity
Not condensation, no water droplets
gas
Prohibition of combustible gases and conductive dust
weight
200G
1.Pins assignments and description:
1)Connector Pins Configurations
Pin Function
Details
PUL +,PUL-
Pulse signal, PUL+ is the positive end of pulses input pin
PUL- is the negative end of pulse input pin
DIR+,DIR-
DIR signal: DIR+ is the positive end of direction input pin
DIR- is the negative end of direction input pin
ENBL+
Enable signal: ENBL+ is the positive end of direction input pin. This signal is used for enabling/disabling the driver. High level for enabling the driver and low level for disabling the driver.
ENBL-
ENBL- is the negative end of direction input pin. Usually left unconnected (enabled)
2.Function choice ( Using DIP pins to achieve this function)
1) Micro step resolution is set by SW 5,6,7,8 of the DIP switch as shown in the following table:
1) Micro step resolution is set by SW 5,6,7,8 of the DIP switch as shown in the following table:
SW5
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
SW6
ON
OFF
OFF
ON
ON
OFF
OFF
ON
ON
OFF
OFF
ON
ON
OFF
OFF
SW7
ON
ON
ON
OFF
OFF
OFF
OFF
ON
ON
ON
ON
OFF
OFF
OFF
OFF
SW8
ON
ON
ON
ON
ON
ON
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
PULSE/REV
400
800
1600
3200
6400
12800
25600
1000
2000
4000
5000
8000
10000
20000
25000
2) Standstill current setting
SW4 is used for this purpose. OFF meaning that the standstill current is set to be half of the selected dynamic current and ON meaning that standstill is set to be the same as the selected dynamic current.
3) Output current setting:
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’s 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.
3. Pins of motor & power:
Motor and power pins
1
A+
Motors wiring
2
A-
3
B+
4
B-
5,6
DC+DC-
Power supply
Power supply:DC18-50VDC
3.Breakout board
Built in DB25 male connector.
DB25 Output class=\"MsoNormal\" style=\"font-size: medium; font-weight: normal; text-align: start; font-family: serif; margin: 0cm 0cm 0pt; color: rgb(152, 157, 165);\">DB25 Input Pin: P10,P11,P12,P13,P15.
DB25 GND Pin: P18-P25.
Power supply: +5V DC.
Built in C-class Optical-coupler.
High quality with Surface-mount Tech.
4.Power supply-----350W--36V, 9.7A
Shipping:
We ship to woridwide exceptIraq.
We ship by DHL,EMS orChinaPost Airmail.
There is online tracking number after the item shipped.
Usually it takes 3-10 business days to most class=\"MsoNormal\" style=\"margin: 0cm 0cm 0pt;\">
Payment:
We accept paypal, T/T and bank transfer.
Payment must be made within 7 calendar days of the sale end time.
We will use your paypal shipping address as the delivery address, so please make sure that your shipping address is correct.
Problem and response:
Please give us the opportunity to resolve any problem when you have, we will try our best to help you.
Your satisfaction is very important for us, so please contact us before you want to leave a negative response.
Refund:
If you are not satisfied with the package, please tell us the reason.
Delivery cost must be paid by the buyer.
More quantities,more discount !
what`s more,our products are mainly used in CNC machine,carver machine automazation,printer stage lighting and so on.If you have any other questions about our products,feel free to contact us,I will try my best to support you,thanks!
Also,can you add my msn:justina861024@hotmail.comor skype:soyjustina,so that we can talk online,which is rapid and convenient,ok? Thanks for your understanding!
Changzhou Longs Motor Co.,Ltd
website: justina861024@hotmail.com
skype: soyjustina
Tel:0086-519-85138166
On Jul-24-14 at 12:01:48 PDT, seller added the following information: