CL57 Closed Loop Stepper Drive

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Leadshine CL57 Closed Loop Stepper Drive

Introductions:

Leadshine’s CS-D series product is means Closed Loop Stepper Drive, offers an alternative for applications requiring higher performance and higher reliability than open loop stepper system, and it remains cost-effective. The matched stepper motors are NEMA17,23 and 24 combined with an internal encoder which is used to close the position, velocity and current loops in real time.

Features:

Input voltage 24-48VDC, output peak current 0-8.0A

Closed-loop, eliminates loss of synchronization

No Tuning and always stable

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

Applications:

Its great features of quicker response and no hunting make Leadshine’s closed loop stepper drive is ideal for applications such as bonding and vision systems in which rapid motions with a short distance are required and hunting would be a problem. And it is ideal for applications where the equipment uses a belt-drive mechanism or otherwise has low rigidity and you don't want it to vibrate when stopping.

Electrical Specifications:

Parameters

CL57

Min

Typical

Max

Unit

Output Current

0

-

8.0(Peak)

A

Supply Voltage

24

36

48

VDC

Logic signal current

7

10

16

mA

Pulse input frequency

0

-

200

kHz

Minimal pulse width

2.5

-

-

μS

Minimal direction setup

5.0

-

-

μS

Isolation resistance

500

MΩ

Size:mm(1inch=25.4mm)

Parameters	CL57
Parameters	Min	Typical	Max	Unit
Output Current	0	-	8.0(Peak)	A
Supply Voltage	24	36	48	VDC
Logic signal current	7	10	16	mA
Pulse input frequency	0	-	200	kHz
Minimal pulse width	2.5	-	-	μS
Minimal direction setup	5.0	-	-	μS
Isolation resistance	500			MΩ