RATTMMOTOR K12-130mm CNC Router Table Rotary Milling Machine Rotational Axis A 4th Axis Through Hole 30MM, 4 Jaw Chuck Dividing Head Reducing Ratio 4:1, Nema34 Stepper Motor

Brand: RATTMMOTOR

Features:

• ✅【CNC 4th axis】Product Model: 5M-H100-4-130B; Chuck type: K12-130mm 4-jaw centring chuck; Centre height: 100MM; Total height: 165MM; Through-hole diameter: 30MM; Angle: 0.45 degree/step; Deceleration ratio: 4:1 (synchronous belt deceleration mode); Stepping motor: 2-phase 4-wire 86 stepping motor (current 4.5A); Synchronous belt: 5M-450 (width 15MM).
• ✅【K12-130mm four-jaw centring chucks】Maximum input torque: 100N.m; Limit speed: 3000r/min; Maximum static clamping force: 17KN; Positive jaw clamp: 3-40mm; ; Positive jaw support: 40-130mm; Reverse Jaw Clamp: 40-120mm; Mounting screw: M8.
• ✅【Nema 34 stepper motor】Step angle: 1.8°±5; Number of phases: 2; Current: 4.5A; Holding torque 4.5N.m; Inductance: 2.8°±10%Ω; Insulation class: B; Resistance: 0.32 0.32°±10%Ω; Insulation resistance: 400MOhm ( 500VDC) .
• ✅【Features】High tensile strength, local secondary hardening, surface fine grinding, rust and corrosion prevention; Dust-proof design, streamlined structure, easy maintenance; Use a variety of machinery and equipment, high clamping force, repeatable centring accuracy.
• ✅【How to wiring the 4-lead wire】Stepper motor's Red wire connects to driver's A+ port; Stepper motor's GREEN wire connects to driver's A- port; Stepper motor's YELLOW wire connect to driver's B+ port; Stepper motor's BLUE wire connect to driver's B- port.

model number: K12-130mm

Package Dimensions: 14.6 x 13.8 x 11.0 inches