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Nema23 Closed Loop Servo Motor Integrated Digital Hybrid For CNC Controller Kit

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Nema23 Closed Loop Servo Motor Integrated Digital Hybrid For CNC Controller Kit

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Brand Name :Rattm Motor
Model Number :2N Kit
Certification :CE CCC
Place of Origin :China
MOQ :1piece
Price :$45.8-47.9
Payment Terms :T/T, Western Union,Paypal
Supply Ability :5000
Delivery Time :2-7 work days
Packaging Details :Independent anti-collision foam+outer box packaging for each product
Protection Level :IP65
Encoder Resolution :1000 PPR
Driver :24V-48VDC
Operating Temperature :-20°C to 50°C
Control Mode :Closed Loop
Rated Current :6.0A
Encoder line number :1000
Insulation resistance :>=500MΩ
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2N.M Nema23 Closed Loop Servo Motor Integrated Digital Hybrid For CNC Router Milling Controller Kit

1. Product description

1-1, Overview
JSS57 is a new motor-driven integrated hybrid servo drive system with communication function. Using a new generation of 32-bit DSP control technology and closed-loop control technology, it can prevent out-of-step and ensure the accuracy of the product;High-speed torque attenuation is much lower than traditional open-loop drive, which can greatly improve the high-speed performance and torque of stepper motor. Load-based current control technology can effectively reduce motor temperature rise and extend motor life. Built-in position and alarm output Signal, convenient for monitoring and control of the host computer;The position error alarm function ensures the safe operation of the processing equipment. It is an ideal upgrade for traditional open-loop stepper drives and can replace some traditional AC servo systems at a price of only 50% of the AC servo system.
1-2,Characteristics
1.) Adopt advanced 32-bit motor control dedicated DSP chip and vector closed-loop control technology;;

2.)The default work is in closed loop mode, no loss of step, and it also supports working in open loop mode.;

3.)Increase the output torque and running speed of the motor;

4.)The current level is intelligently adjusted according to the load, reducing the temperature rise of the motor, locking the current, and adjusting the closed-loop peak current.;

5.)Adapt to various mechanical load conditions (including low-rigidity loads such as pulleys and pulleys) without adjusting the gain parameters;;

6.)The position command smoothing filter can be set, the motor runs smoother, the vibration is lighter, and the acceleration and deceleration dynamic performance is improved.;

7.)Zero-speed static capability without vibration after positioning;

8.)Support single and double pulse input, pulse response frequency up to 200KHZ;

9.)Support 15 fixed subdivisions, and support software to set any subdivision (200~65535);

10.)Support modbus RTU protocol on RS232, position and speed control controlled by communication;

11.)Support monitoring of motor operating conditions, including speed, position deviation, bus voltage, operating current, etc.

12.)Voltage range: DC+24V~48V;

13.)With overcurrent, overvoltage, positional tolerance and other protection;

1-3. Typical application
Suitable for all kinds of small and medium-sized automation equipment and instruments, such as industrial robots, textile machinery, special industrial sewing machines, wire stripping machines, marking machines, cutting machines, laser phototypesetting, plotters, CNC machine tools, engraving machines, automatic assembly equipment, etc. Excellent application in devices where users expect low noise and high speed.
2. Electrical, mechanical and environmental indicators

2-1 Electrical index

Power supply DC36VRecommended power supply DC36V
Output current Peak 6.0A (current varies with load)
Logic input current 10mA7~16mA, recommended 10mA
Pulse frequency 0~200KHz
Encoder line number 1000
Insulation resistance >=500MΩ


2-2 Use environment and parameters

cooling method Natural cooling or external heat sink
Use environment Use occasion Try to avoid dust, oil and corrosive gases
Temperature 0~40℃
Humidity 40~90%RH
Vibration 5.9m/s2Max
Storagetemperature -20℃~80℃
weight About1.3Kg


2-3 Mechanical installation size

Nema23 Closed Loop Servo Motor Integrated Digital Hybrid For CNC Controller Kit

3. Typical wiring diagram

Nema23 Closed Loop Servo Motor Integrated Digital Hybrid For CNC Controller Kit

4. Drive interface and wiring introduction ( Interface definition )

4-1. Power input port

Terminal number Symbol Name Description
1 +Vdc DC power positive terminal

DC+24V~48V

Recommended DC+36V power supply

2 GND DC power ground

4-2. Control signal port


Terminal number Symbol Name Description
1 PUL+ Pulse positive input Support 5~24V
2 PUL- Pulse negative input
3 DIR+ Positive input
4 DIR- Negative input
5 ENA+ Enable positive input
6 ENA- Enable negative input
7 PEND+ In-position signal positive output OC gate output, the default closure indicates that the positioning is completed, and the open indication indicates that the positioning is not completed.
8 PEND- In-position signal negative output
9 ALM+ Alarm signal positive output OC gate output, the default close indication has an alarm signal, and the open indication indicates no alarm signal.
10 ALM- Alarm signal negative output

4-3. RS232 communication port


Terminal number Symbol Name
1 +5V Positive power terminal
2 TXD RS232 sender
3 GND Power ground
4 RXD RS232 receiver
5 NC

4-4. Status indication

PWR:Power Indicator. The green indicator lights when power is applied.
ALM:Fault indicator. Red light flashes 1 time within 3 seconds: Overcurrent or phase-to-phase short-circuit fault; red light flashes continuously 2 times in 3 seconds: Overvoltage fault; red light flashes continuously in 7 seconds 7 times: position error tolerance alarm.
5. DIP switch setting
JSS57 uses a six-digit dial switch to set the filter time, motor rotation direction and subdivision accuracy.
SW1, filter time setting. The default on=3ms, off=25ms, the larger the filtering time, the smoother the motor runs and the lower the noise. Moreover, in the on state, the filtering time can be flexibly set by the upper computer software setting.
SW2, motor rotation direction setting. On=CW,off=CCW.
SW3,SW4,SW5,SW6:Subdivisionsetting

Steps / circle SW3 SW4 SW5 SW6
default on on on on
800 off on on on
1600 on off on on
3200 off off on on
6400 on on off on
12800 off on off on
25600 on off off on
51200 off off off on
1000 on on on off
2000 off on on off
4000 on off on off
5000 off off on off
8000 on on off off
10000 off on off off
20000 on off off off
40000 off off off off

The default file segmentation defaults to 400, which can be modified by the host computer software.

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