Home > Professional Audio, Video & Lighting >

Nema34 4.6N.M-13N.M 2 Phase 4axis 86mm Cnc Kit Closed Loop Stepper Motor With Driver Kit & Power Supply

Categories Closed Loop Stepper Motor
Place of Origin: Jiangsu, China (Mainland)
Brand Name: Jkongmotor
Model Number: JK57BLS
Certification: CE, ROHS,ISO9001
Price: US $199-319 / Pieces | 3 Piece/Pieces (Min. Order)
MOQ: 3-10pcs
Packaging Details: with export carton . big quantity with pallet
Delivery Time: For samples , 7-15 days / For batch , 15-25days
Payment Terms: T/T , paypal , Western Union, L/C
Supply Ability: 30000PCS/MONTH
model: Nema 34 colsed loop stepper motor kits
item: JK86HSN
holding torque: 4.5N.m~13N.m
current: 6A
length: 78-155mm
weight: 2.8-5.9
  • Product Details
  • Company Profile

Nema34 4.6N.M-13N.M 2 Phase 4axis 86mm Cnc Kit Closed Loop Stepper Motor With Driver Kit & Power Supply

What is closed loop stepper motor?

The control methods of stepper motors are generally divided into two control methods: open-loop control and closed-loop control. Among them, the simplest control method for open-loop control of stepper motors is the ring control system. Under this control method, the stepper motor controls pulses. The input of the motor does not depend on the position of the rotor, but sends out its control pulses according to a fixed rule. The stepper motor only works by relying on this series of predetermined pulses. This control method is more suitable for the uniqueness of the stepper motor. for controlling stepper motors.

What is a closed-loop stepper motor

Closed-loop control is a basic concept of cybernetics. Refers to a control relationship in which the controlled output returns to the control input in a certain way, and exerts a control influence on the input. The closed-loop control of the stepper motor uses position feedback and (or) speed feedback to determine the phase transition that is adapted to the rotor position, which can greatly improve the performance of the stepper motor.

In the closed-loop control stepper motor system, the working speed range can be expanded when tracking and feedback with a given accuracy, or the tracking and positioning accuracy can be improved at a given speed, or the limit speed index and limit can be obtained. Accuracy metrics.

The control method of closed-loop stepper motor

The closed-loop control methods of stepper motors are roughly divided into two types:

1. Keep the phase relationship between the excitation magnetic flux and the current consistent, so that it can generate an electromagnetic torque that can drive the load torque. This way of controlling the motor current is the same as that of the brushless DC motor, which is called the brushless drive mode or Current closed-loop control method.

2. The method of controlling the phase angle of the excitation magnetic flux and the current when the motor current is kept constant is called the power angle closed-loop control method. The power angle is the phase angle formed by the mutual attraction between the rotor magnetic pole and the stator excitation phase (or the axis of the stator rotating magnetic field considered as a synchronous motor). This power angle is smaller at low speed or light load, and larger at high speed or high load. Referring to the following figure in the principle part of the open-loop control above, the "bar A" phase attracts the rotor magnetic pole, and the angle of the "bar B" phase excitation is π/2, and the rotor magnetic pole is located at the leading edge of the "bar A" phase ( When the S pole of the rotor in the figure is located on the left side of the A phase), the magnetic pole "bar B" phase starts to be excited.

Quantity(pieces)

1 - 3 4 - 50 51 - 500 >500
Est. Time(days) 15 20 25 To be negotiated
Item
Specifications
Step Angle
1.8°
Temperature Rise
80℃max
Ambient Temperature
-20℃~+50℃
Insulation Resistance
100 MΩ Min. ,500VDC
Dielectric Strength
500VAC for 1minute
Shaft Radial Play
0.02Max. (450g-load)
Shaft Axial Play
0.08Max. (450g-load)
Max. radial force
220N (20mm from the flange)
Max. axial force
60N
Model No.
Step Angle
Motor Length
Current/Phase
Resistance/Phase
Inductance/Phase
Holding Torque
# of Leads
Detent Torque
Rotor Inertia
( °)
(L)mm
A
Ω
mH
N.m
No.
Kg.cm
g.cm²
JK86HSN45
1.8
78
6
0.27
2
4.6
4
1.2
1400
JK86HSN65
1.8
100
6
0.27
2.2
6.8
4
1.9
2200
JK86HSN85
1.8
115
6
0.36
3.8
8.5
4
2.4
2700
JK86HSN120
1.8
155
6
0.44
3.8
12.5
4
3.6
4000

Above only for representative products, products of special request can be made according to the customer request.

Suitable Power Supply Parameters:
Power Supply Model
Input voltage
Ouput voltage
Power
Weight
Size
S-300-48
AC110V/220V
DC48V
300W
0.7kg
215*115*50mm
S-1000-48
AC110V/220V
DC48V
1000W
1.5kg
245*245*65mm
S-360-60
AC110V/220V
DC60V
360W
0.7kg
215*115*50mm
S-1200-60
AC110V/220V
DC60V
1200W
1.5kg
245*245*65mm

Power Supply Features:

This series of products has strong versatility and can be applied to various types of products such as lamps, monitoring, security, communication equipment, etc.

You may receive:

1. 3Pcs Nema 34 Closed Loop Stepper Motor + 3Pcs Power Supply + 3PCS JK-HSD86 Driver + other parts
2. 3Pcs Nema 34 Closed Loop Stepper Motor + 1Pcs Power Supply + 3PCS JK-HSD86 Driver + other parts
No.
Output Voltage
Motor Quantity
Supply Quantity
Driver
Other
1
48V
3pcs closed loop motor
3pcs ——300W
3pcs —— JK-HSD86
board + cable + usb
2
48V
3pcs closed loop motor
1pcs ——1000W
3pcs —— JK-HSD86
3
60V
3pcs closed loop motor
3pcs ——360W
3pcs —— JK-HSD86
4
60V
3pcs closed loop motor
1pcs ——1200W
3pcs —— JK-HSD86

Motor Features:

1. Low heat (static, the current is almost zero, no heat).
2.Smoothing (based on t
he feedback vector space vector current control algorithm and vector smoothing filtering technology, the
traditional stepping motor troubled low frequency resonance has a very good resistance).
3. Applicable industry: dispenser / woodworking machine / welding machine / screw machine / zipper machine / winding machine /
placement machine / packaging machine / engraving machine / laser machine / LED / electronic equipment.
4. Large torque output in some cases can simplify the complexity of the machine.

Application:

JKONGMOTOR’s stepper motors are widely used in engraving machine, cutting plotter, textile machine, 3D printer, medical
devices,stage lighting equipment, robot, CNC machine, music fountain and other industrial automatic equipment.

Motor Driver Parameters:
Features
Input voltage
24~80VAC/24~110VDC
Output current
2.4~7.2A (PEAK)
Pulse frequency
0~100KHz
MicroSteps
16 MicroSteps
Using environment
-5~50℃,avoiddust,high teperatureand corrosive gas
Storage environment
-20~+80℃,avoid direct sunlight

Motor Driver Features:

1,The latest 32-bit digital processing technology
2,advanced control algorithm for variable current and variable frequency conversion
3,Low heat generation, low motor vibration and stable operation
4,Built-in micro-segmentation
5,Smooth operation and low noise
6,Integrated parameter power-on auto-tuning functio
7,Subdivision setting (within 400~51200) with overcurrent, overvoltage, undervoltage protection

The characteristic of the output torque:

1) The larger the actual current of the motor, the greater the output torque, but the more copper loss (P=I²R) of the motor, the more heat the motor generates;
2) The higher the supply voltage of the driver, the higher the high-speed torque of the motor;
3) It can be seen from the moment frequency characteristic diagram of the stepping motor that the high speed is smaller than the medium and low speed torque.
Changzhou Jkongmotor Co., Ltd was a high technology industry zone in changzhou, china. Our products used in many kinds of machines, such as 3d printer CNC machine, medical equipment, weaving printing equipments and so on.
JKONGMOTOR warmly welcome 'OEM' & 'ODM' cooperations and other companies to establish long-term cooperation with us.
Company spirit of sincere and good reputation, won the recognition and support of the broad masses of customers, at the same time with the domestic and foreign suppliers close community of interests, the company entered the stage of stage of benign development, laying a solid foundation for the strategic goal of realizing only really the sustainable development of the company.
Quality Nema34 4.6N.M-13N.M 2 Phase 4axis 86mm Cnc Kit Closed Loop Stepper Motor With Driver Kit & Power Supply for sale
Send your message to this supplier
 
*From:
*To: CHANGZHOU JKONGMOTOR CO.,LTD
*Subject:
*Message:
Characters Remaining: (0/3000)
 
You may also be interested in :
Inquiry Cart 0
Company Info
  • Haven't found right suppliers
  • Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
  • And this service is free of charge.
  • we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!
  • Submit Buying Request
    Contact Us Quickly