We should have surveillance cameras in public places because they ensure public safety. ... Through surveillance cameras, the police can both prevent crimes from happening and can quickly solve criminal cases with material evidence. In addition, surveillance cameras protect against property theft, and vandalism

Minggu, 05 November 2017

limited offer US $135.11 Ship from EUCNC USB 4 Axis Kit 4pcs TB6600 stepper motor driver+mach3 USB control card+4pcs nema23






Ship from EUCNC USB 4 Axis Kit 4pcs TB6600 stepper motor driver+mach3 USB control card+4pcs nema23

[32749077432] 1 xmach3 4 Axis USB CNC Controller card 100KHz 4 x single Axis TB6600 stepper motor driver 4 x nema23 76mm length 270 oz-in stepper motor 1 x 24V/10A switching power supply 1 x USB cable Manual will be sent by email or CD (Include with English user manual and mach3 software) This USB motion control card has the below advantages: small volume, easy to use, has a strong anti-interference ability, No need to install any USB drivers,it can be used after plugging in the computer. ,suitable for all versions of Windows. Fully supporting all Mach3 versions. mach3 4 Axis USB CNC Controller card 100KHz 1. Support for 4-axis linkage, you can connect four stepper motor drives or servo drives; 2. Maximum step-pulse frequency is 100KHz,which is suitable for the servo or stepping motor; 3. Support automatic probe tool 4. Support Emergency input 5. Support for limit switch 6. Support for connecting electronic handwheel 7. Need use external 24V DC power supply to isolate USB and external port, and to make the systemmore stable. 8. Have 0-10V output port, you can use mach3 software to control the spindle motor speed. 9. 4 general-purpose inputs, you can connect the limit switch, estop switch, probe switch, back tozero and other device 10. 4 general-purpose isolated relay drive output interface, can drive four relays for controlling thespindle starts, forward rotating and reverse rotating, pumps and other device; 11. 1 status LED, indicate connection status on the board. TB6600 1 Axis stepper driver 1.DC power input type:12V~48V(Typical 36V); 2.Output current:0.6~4.5A; 3.Mircostep: 1,2,4,8,16; 4.Protect form : Overheated protection,over-current protection,under voltage protection; 5.The maximum pulse rate is 200KHZ; 6.Dimensions:118mm*87mm*35mm; 7.Net Weight:253g; 8.Working environment:Temperature-15~50 degree, Humidity<90%. stepper motor Model 57HS76 Number of phases 2-phase Number of lines 4-wire Phase voltage 3.08V Phase current 3A Resistence 1.1Ω Inductance 3.6mH Torque 1.89N.M(270 Oz-in) Shaft Diameter 8mm Axial length 21mm Side length 57mm High 76mm Weight 1100g RED: A+ BLUE: A- GREEN: B+ BLACK: B- Switching power supply 1. the range of AC input voltage is changed by the switch 2. high-efficiency, high reliability 3.100% full load burn-in test 4. Protections: Short circuit / overload / over voltage / over temperature 5. built-in cooling DC fan control 6. Working frequency is 25 kHz 7.Input Voltage:220V 8.Output Voltage:24V 9.Output Current:10A 10.Output Power:250W 11. 1 year warranty 12.Size:215 * 115 * 50mm(L*W*H) Usb Card Dimensions: 


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