NEMA23 Hybrid Stepper Motor Body Length 76mm 1.89N.m With Driver Kit for cnc machine
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


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