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Nema34 4.5NM Milling Machine Closed Loop Stepper Motor

Categories Closed Loop Stepper Motor
Brand Name: Jkongmotor
Model Number: JK86HSN45
Certification: CE, ROHS,ISO9001
Place of Origin: Jiangsu, China (Mainland)
MOQ: 3-10pcs
Price: US$62~US$75
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: 4.5N.m
Motor Weight: 2.8KG
Driver Weight: 0.65KG
shaft: Single
Shaft diameter: 14mm
encoder: available
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Nema34 4.5NM Milling Machine Closed Loop Stepper Motor

High Torque 4.5N.M Easy Servo Motor Nema 34 Closed Loop Stepper Motor Systerm For Milling Machine


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:


ItemSpecifications
Step Angle1.8°
Temperature Rise80℃max
Ambient Temperature-20℃~+50℃
Insulation Resistance100 MΩ Min. ,500VDC
Dielectric Strength820VAC for 1minute
Shaft Radial Play0.02Max. (450g-load)
Shaft Axial Play0.08Max. (450g-load)
Max. radial force220N (20mm from the flange)
Max. axial force60N


Electrical Specification of nema 34 closed loop stepper motor 4.5N.m:


Model No.

Step Angle

Motor Length

Current

/Phase

Resistance

/Phase

Inductance

/Phase

Holding Torque

# of Leads

Detent Torque

Rotor Inertia

Mass

( °)(L)mmAΩmHN.mNo.Kg.cmg.cmKg
JK86HS78-6004 XBJED-0.35M1.87860.2724.541.214002.8

closed loop Stepper motor Driver: JK-HSD86

ParameterMinTypicalMaxUnit
Input Voltage (JK-HSD86)2036 4850VDC
Input Voltage (JK-HSD86C)2436 4880VDC
Input Voltage (SC8680C)24VAC60AC80VAC 100VDCVVDC
Output Current0.1-10(Peak)A
Pulse Input Frequency0-200kHz
Logic Signal Current71016mA
Isolation Resistance500--

closed loop stepper motor Drawing



Details of product:

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



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.

Quality Nema34  4.5NM Milling Machine Closed Loop Stepper Motor for sale
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