CNC Stepper Drive 3ph 2.2~8.3A 20~50VDC Laser Cutting Machine Matching Nema23 34 Motor 3ND583B Leadshine

Stepper Drive 3ph 2.2~8.3A 20~50VDC Laser Cutting Machine Matching 57mm NEMA23 86mm NEMA34 motor 3ND583B Leadshine

Features

High performance, low noise and lost cost

Low driver heating and low motor heating

Supply voltage up to 50 VDC

Output current up to 8.3A (RMS 5.9A)

Input signal TTL compatible

Automatic idle-current reduction

Suitable for 3-phase stepping motors, including 3 lead and 6 lead motors

Optically isolated differential input signals, pulse frequency up to 300 KHz

8 selectable resolutions up to 10000 steps/rev

DIP switch current setting with 16 different values

PUL/DIR & CW/CCW modes optional

Over-voltage, short-voltage, over-current and short-circuit protection

Small size for easy mounting

Specifications

Parameters	3ND583B
	Min	Typical	Max	Unit
Output current	2.1(1.5A RMS)	-	8.3 (5.9 RMS)	A
Supply voltage	20	36	50	VDC
Logic signal current	7	10	16	mA
Pulse input frequency	0	-	300	kHz
Isolation resistance	500	-	-	Mohm

Application Fields

laser cutting machine