CHANGZHOU JKONGMOTOR CO.,LTD
Changzhou Jkongmotor Co., Ltd. Professional Stepper & Bldc Motor Manufacture in China with 15+ Years Experience. Certification: CE Rohs Reach ISO9001 ISO14001
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NEMA23 Hybrid Stepper Motor Body Length 76mm 1.89N.m With Driver Kit for CNC machine
Stepper motors consist of a rotor with permanent magnets and a stationary stator that carries the windings. When current runs through the stator windings, it generates a magnetic flux distribution that interacts with the magnetic field distribution of the rotor to apply a turning force. Stepper motors feature very high pole counts, typically 50 or more. The stepper motor driver energizes each pole in sequence so that the rotor turns in a series of increments, or steps. Because of the very high pole count, the motion appears to be continuous.
Stepper motors have a number of positive attributes. Because they generate incremental motion, they are generally run open-loop, eliminating the cost and complexity of an encoder or resolver. The high pole count allows them to generate very high torque at zero speed. They are compact and generally economical.
Motor Product Description of stepper motor nema23:
| 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. | g.cm | g.cm | Kg | |
| JK57HS76-2804 FL57STH76-2804A | 1.8 | 76 | 2.8 | 1.1 | 3.6 | 1.89 | 4 | 600 | 440 | 1.1 |
| JK57HS76-3006 FL57STH76-3006A | 1.8 | 76 | 3 | 1 | 1.6 | 1.35 | 6 | 600 | 440 | 1.1 |
| JK57HS76-3008 FL57STH76-3008A | 1.8 | 76 | 3 | 1 | 1.8 | 1.5 | 8 | 600 | 440 | 1.1 |
Driver Product Description of 57mm stepper motor:
1. DC power input type:24V~50VDC
2. Output current:1.3A-4.5A
3. Mircostepping:1(1.8º) 1/2 1/4 1/8 1/16 1/32 1/64 1/128 1/256
1/5 1/10 1/25 1/50 1/125 1/250
4. Protect form :Overheated protect, lock automatic half current ,error connect protect
5. Dimensions:118mm×76mm×33mm
6. Weight:7.Working environment:Temperature-15~40°C Humidity
Stepper motor Drawing :
Stepper motor photos:
I/O Ports:
1. VCC+:DC power positive pole
Note:Must guard against exceeding 50V, so as not to damage the module
2. GND:DC power cathode
3. + A-:Stepping motor one winding
4. B+ B-:Stepping motor other winding
5. PUL+ PUL -:Stepping pulse input+5V (Rising edge effective,rising edge duration >10μS)
6. DIR + DIR-:Stepping motor direction input, voltage level touched off,high towards, low reverse
7. ENA+ ENA-: motor free
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:
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.