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115mm 8.5NM Closed Loop Nema 34 Bldc Motor smooth running
115mm 8.5NM Closed Loop Nema 34 Bldc Motor smooth running
115mm 8.5NM Closed Loop Nema 34 Bldc Motor smooth running
115mm 8.5NM Closed Loop Nema 34 Bldc Motor smooth running
115mm 8.5NM Closed Loop Nema 34 Bldc Motor smooth running
115mm 8.5NM Closed Loop Nema 34 Bldc Motor smooth running
115mm 8.5NM Closed Loop Nema 34 Bldc Motor smooth running
115mm 8.5NM Closed Loop Nema 34 Bldc Motor smooth running
115mm 8.5NM Closed Loop Nema 34 Bldc Motor smooth running
115mm 8.5NM Closed Loop Nema 34 Bldc Motor smooth running
115mm 8.5NM Closed Loop Nema 34 Bldc Motor smooth running
115mm 8.5NM Closed Loop Nema 34 Bldc Motor smooth running
115mm 8.5NM Closed Loop Nema 34 Bldc Motor smooth running
115mm 8.5NM Closed Loop Nema 34 Bldc Motor smooth running
Specifications
Brand Name :
Jkongmotor
Model Number :
JK86HSN85
Certification :
CE, ROHS,ISO9001
Place of Origin :
Jiangsu, China (Mainland)
MOQ :
3-10pcs
Price :
US$70~US$85
Payment Terms :
T/T , paypal , Western Union, L/C
Supply Ability :
100000pcs/month
Delivery Time :
For samples , 7-15 days / For batch , 15-25days
Packaging Details :
with export carton . big quantity with pallet
Product nema :
nema34 closed loop stepper motor
Leads :
4
Current :
6.0A
Holding Torque :
8.5N.m
Motor Weight :
4.3KG
Driver Weight :
0.65KG
shaft :
Single
Shaft diameter :
14mm
encoder :
available
motor length :
115mm
step angle :
1.8 degree
Description

Nema 34 Closed Loop Stepper Motor Systerm with high Torque 8.5N.M Easy Servo Motor For Laser Engraving Machines

Like stepper motors, servo motors have many implementations. Let’s consider the most common design, which incorporates a rotor with permanent magnets and a stationary stator with the windings. Here too, the current creates a magnetic field distribution that acts on the rotor to develop torque. Servo motors have significantly lower pole counts than stepper motors, however. As a result, they must be run closed-loop.

In general, servo motors are more sophisticated than stepper motors. They run significantly faster than stepper motors, with speeds on the order of several thousand RPMs . This enables servo motors to be used with gearboxes to deliver much higher torque at useful speeds. They also deliver more consistent torque across the speed range of the motor. Unlike stepper motors, they do not have holding torque per se.


Genaral Specification of closed loop stepper motor:

Item Specifications
Step Angle 1.8°
Temperature Rise 80℃max
Ambient Temperature -20℃~+50℃
Insulation Resistance 100 MΩ Min. ,500VDC
Dielectric Strength 820VAC 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


Electrical Specification of nema 34 closed loop stepper motor 8.5N.m:

Model No.

Step Angle

Motor Length

Current

/Phase

Resistance

/Phase

Inductance

/Phase

Holding Torque

# of Leads

Detent Torque

Rotor Inertia

Mass
( °) (L)mm A Ω mH N.m No. Kg.cm g.cm Kg
JK86HS78-6004 XBJED-0.35M 1.8 115 6 0.36 3.8 8.5 4 2.4 2700 4.3

closed loop Stepper motor Driver: JK-HSD86

Parameter Min Typical Max Unit
Input Voltage (JK-HSD86) 20 36 48 50 VDC
Input Voltage (JK-HSD86C) 24 36 48 80 VDC
Input Voltage (SC8680C) 24VAC 60AC 80VAC 100VDC VVDC
Output Current 0.1 - 10(Peak) A
Pulse Input Frequency 0 - 200 kHz
Logic Signal Current 7 10 16 mA
Isolation Resistance 500 - - MΩ

closed loop stepper motor Drawing

115mm 8.5NM Closed Loop Nema 34 Bldc Motor smooth running

Details of product:

One set includes stepper motor and stepper driver with 3m cables

115mm 8.5NM Closed Loop Nema 34 Bldc Motor smooth running

115mm 8.5NM Closed Loop Nema 34 Bldc Motor smooth running

Our Services:

We aslo supply Stepper motor Kits, linear stepper motor, Dc motor, Brake stepper motor, Stepper motor with Encoder, Flexible Coupling, Pully, Power supply, Breakout Board and so on..

Warranty:

  • We offer one year warranty.
  • Within the warranty period, if your item has any problems when you use it, please send us an e-mail with photos or video to show the problem.
  • The replacement of the products for free are considerable due to it's own defects during warranty period.

Applications

Computer controlled stepper motors are a type of motion-control positioning system. They are typically digitally controlled as part of an open loop system for use in holding or positioning applications.

In the field of lasers and optics they are frequently used in precision positioning equipment such as linear actuators, linear stages, rotation stages, goniometers, and mirror mounts. Other uses are in packaging machinery, and positioning of valve pilot stages for fluid control systems.

Commercially, stepper motors are used in floppy disk drives, flatbed scanners, computer printers, plotters, slot machines, image scanners, compact disc drives, intelligent lighting, camera lenses, CNC machines and, more recently, in 3D printers.

Product tags

bldc motor parameters

,

bldc motor model

,

high rpm bldc motor
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115mm 8.5NM Closed Loop Nema 34 Bldc Motor smooth running

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Product Detail
Brand Name :
Jkongmotor
Model Number :
JK86HSN85
Certification :
CE, ROHS,ISO9001
Place of Origin :
Jiangsu, China (Mainland)
MOQ :
3-10pcs
Price :
US$70~US$85
Contact Supplier
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115mm 8.5NM Closed Loop Nema 34 Bldc Motor smooth running
115mm 8.5NM Closed Loop Nema 34 Bldc Motor smooth running
115mm 8.5NM Closed Loop Nema 34 Bldc Motor smooth running
115mm 8.5NM Closed Loop Nema 34 Bldc Motor smooth running
115mm 8.5NM Closed Loop Nema 34 Bldc Motor smooth running
115mm 8.5NM Closed Loop Nema 34 Bldc Motor smooth running
115mm 8.5NM Closed Loop Nema 34 Bldc Motor smooth running

CHANGZHOU JKONGMOTOR CO.,LTD

Verified Supplier
7 Years
jiangsu, changzhou
Since 2011
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter, Trading Company, Seller
Main Products :
Hybrid Stepper Motor, Brushless DC Motor, Integrated Stepper Servo Motor
Total Annual :
4000000-6000000
Employee Number :
>100
Certification Level :
Verified Supplier
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