This CNC kit included::

4 xCL57T-V41: Closed Loop Stepper Driver V4.1 0-8.0A 24-48VDC for Nema 17, 23, 24 Stepper Motor
4 x 23HS45-4204D-E1000: Nema 23 Closed Loop Stepper Motor V4.1 3.0Nm/424.83oz.in Encoder 1000PPR
1 x S-500-36: 500W 36V Switching Power Supply Stepper Motor CNC Router Kits
1 x CABLE-PC-1: RS232 Debugging Cable
4 x CE2M: 1.7m(67") Long Encoder Extension Cable for Closed Loop Stepper Motor
4 x CM2M-20: RV-4 AWG20 1.7m(67") Long Motor Extension Cable with GX16 Aviation Plug for Nema 23 and 24 Closed Loop Stepper Motors(Just for aviation-plug model motor)

The CL57T in this kit is the latest 4.1 version, which compared to the 4.0 version, opens up the RS232 interface and provides a debugging cable for free, making it more convenient to configure parameters.

Motor Specification

Manufacturer Part Number: 23HS45-4204D-E1000
Number of phase: 2
Step Angle: 1.8deg
Holding Torque: 3.0Nm(424.83oz.in)
Rated Current/phase: 4.2A
Phase Resistance: 0.82ohms
Inductance: 3.6mH ± 20%(1KHz)
Frame Size: 57 x 57mm
Body Length: 138mm
Shaft Diameter: Φ8mm
Shaft Length: 21mm
D-CUT Shaft Length: 15mm
Lead Length: 300mm
Insulation Class: B 130°C[266°F]

Encoder Specification

Output Circuit Type: Differential type
Encoder Resolution: 1000CPR
Output Signal Channels: 3 channels
Supply Voltage Min: 4.5V
Supply Voltage Max: 5.5V
Output Current: 100mA MAX
Output High Voltage: ≥Vcc-0.4V
Output Low Voltage: ≤0.4V
Output Frequency Max: 1.85MHZ

Motor and Encoder Connection

PIN	1	2	3	4
Motor	A+	A-	B+	B-

PIN	2	3	1	13	11	12
Encoder	VCC	EGND	EA+	EA-	EB+	EB-

Motor Extension Cable Connection

PIN	1	2	3	4
Color	Black	Green	Red	Blue

Encoder Extension Cable Connection

PIN	2	3	1	13	11	12
Color	Red	White	Black	Blue	Yellow	Green

PLEASE NOTE: The thick black wire can be used for shielding, but it is not required, so you can leave it unconnected.

Driver Specification

Input voltage 24-48VDC, output peak current 0-8.0A
Closed-loop, eliminates loss of synchronization
RS232 debugging interface
Do not need a high torque margin
Broader operating speed range
Reduced motor heating and more efficient
Smooth motion and super-low motor noise
Protections for over-voltage, over-current and position following error

Power Supply Specification

36VDC 14A output
AC input voltage range: 180~264VAC
115V/230V AC selected by switch
High efficiency low cost
Free air cooling convection
Low output ripple and yawp
Over current, over voltage, short circuit and overheat protections
238*124*65mm(L*W*H)

Electrical Specification
Has Torque/Thrust Curve?	Yes
Inductance(mH)	3.6
Input Voltage Reference(V)	24 - 48DC
Phase Resistance(ohms)	0.82
Product Type	Closed Loop Stepper Kit
Rated Current(A)	4.2
Holding Torque(Ncm)	300
Holding Torque(oz.in)	424.83
Number of Axes	4
Encoder Type	Optical Incremental
Output Circuit Type	Differential type
Encoder Resolution	1000PPR
Output Signal Channels	3
Physical Specification
Frame Size(mm)	Nema 23 (57 x 57)
Output Shaft Type	D
Shaft Diameter(mm)	8
Shaft Length(mm)	21
Product Series	TS Series
Inventory Method	Dedicated Inventory

File	Size
Software Version MS21B.zip	5.56MB	Download
23HS45-4204D-E1000_Full_Datasheet.pdf	169.62KB	Download
23HS45-4204D-E1000.STEP	4.09MB	Download
23HS45-4204D-E1000_Torque_Curve.pdf	115.23KB	Download
Software_manual.pdf	269.98KB	Download
S-500-36.pdf	109.19KB	Download
CL57T-V41 Manual.pdf	1.22MB	Download
MotionStudio_OverseasEdition_v1.4.10_beta_20230914.rar	14.34MB	Download