แกน A แบบ F หัวจับ80 mmF Style A-Axis, 4th-Axis, Router Rotational Rotary Axis 3-Jaw 80mm+Tailstock

CNC Machine Accessory  F Style A-Axis, 4th-Axis, Rotary Axis with 80mm 3-Jaw Scro Mach3

with  4-Axis Tailstock

 Features:

1: Dimensions  200 * 200 * 100

2: diameter 80MM jaw self-centering card dribbling full  set of accessories

3: chuck center height 49MM

4: the transmission ratio of 1:8 (synchronous round of  the 1600 pulse / ring) deceleration

5: new 57 * 78 thick 3.5A4 line torque stepper motor

6: Stainless steel dust cover

7: The total weight of 7KG

8: the appearance of anodized rust treatment

9: 4-core aviation connector 1 = A + 2 =-A, 3 = B +, 4 =  B-

Electrical  properties (ambient temperature Tj = 25 ? C

Input power 57 stepper 3.5A drive power supply

Output current 3A (peak 3.5A)

Driven approach Bipolar constant-current PWM drive output.

The drive motor 2-phase 4 wire stepper

Weight About 7KG.

The  MACH3 set pulse volume Description: rotate 1 degree  required number of pulses

Formula: 360 / step angle * driven segments drive / 360  degrees = MACH3 Pulse