TB6600 4A 9-42V Stepper Motor Driver CNC Controller with Stepper Motor Nema 17 Bipolar 1.7A 40N.cm Holding Torque and Motor Mounting Bracket for 3D Printer Hobby CNC Router XYZ by Beauty Star
Brand: Beauty Star
(1) TB6600 Stepper Motor Driver:
Single chip bipolar sine microstep stepper motor driver.
New BiCD 0.13 nm process.
Up to 42V.
5 subdivision mode options (1/1, 1/2, 1/4, 1/8, 1/16,1/32).
Output current: IOUT = 4.0A (peak, in 100ms).
rated output: IOUT = 3.5 A
Resistance (a +) = 0.4
Alarm output pin current:Ialert = 1mA
Monitoring output pin (MO): Imo= 1mA
Break through the traditional, single power supply.
Built in overheating protection (TSD) circuit.
Undervoltage protection, built-in (UVLO) circuit.
Built-in overcurrent detection (ISD), circuit.
Can control 2 phase stepper motor forward and reverse rotation, With 1-2, W1 -2 , 2W1 -2, 4W1 -2 phase excitation mode.

(2) Nema 17 Stepper Motor:
Motor type: Bipolar Stepper
Phase Resistance: 1.5Ohm
Phase Inductance: 2.8mH
Detent Torque: 2.2N.cm
Rotor Inertia: 54g.cm2
Holding Torque: 40N.cm
Step angle: 1.8 deg
Motor Weight: 280g
Step angle accuracy: + - 5%(full step, not load)
Resistance accuracy: + - 10%
Inductance accuracy: + - 20%
Temperature rise: 80deg Max(rated current, 2 phase on)
Ambient temperature: —20deg ~+50deg
Insulation resistance: 100MΩ Min, 500VDC
Insultion Strength: 500VAC for one minute
Connection: Red(A+), Green(A-), Yellow(B+), Blue(B-)

Package Included:
1 x TB6600 Motor Driver
1 x Nema 17 Motor
1 x Mounting Bracket
4 x M4 Screws
4 x M3 Screws
2 x Inner Hexagon Spanner

Tips:
Please make sure the motor connect to a constant current or chopper drive controller before you test motor.
Connecting the motor directly to a power supply will destroy the motor.
Only the clock pulse signal can be driven two-phase bipolar stepper motor to achieve low vibration, high efficiency work.
Motor Driver: 9V-42V DC power supply, H bridge bipolar constant phase flow drive. The maximum 4.0A of the eight kinds of output current.
Motor Driver: Energy-saving semi-automatic current lock function, built-in temperature protection and over current protection.The largest 32 subdivision of the 6 models are optional.
Stepper Motor: 40Ncm holding torque; Rated current 1.7A & resistance 1.5ohms; 1.8 deg. step angle; bipolar 4-wire.
Package: TB6600 stepper motor driver + nema 17 stepper motor + mounting bracket + inner hexagon spanner + M3/M4 screws
Strive for 100% service satisfactory, any question or problem please do not hesitate to contact us, we are always happy to help.