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EM3E Series - EM3E Series EtherCAT Stepper Drives

Highlights

Support CoE control and CiA 402 protocols
Maximum communication rate of 100 Mbps
Simplicity & High reliability
Max 80VDC input voltage
Max 7.0A output current
Power Nema 8-34 stepper motors
Excellent performance
High reliability
Competitive cost

IntroductionPart NumbersDownloads

Leadshine EM3E series consists of stepper drives with EtherCAT communication bus supporting standard CoE control and CiA 402 protocols. Those stepper drives have excellent performance and are able to power 2-phase stepper motors of frame size 8, 11, 14, 17, 23, 24, and 34.

EM3E Series Stepper Drive Catalog

EM3E EtherCAT Stepper Drive User Manual

EM3E_V1.00

Available Products in EM3E Series

Model	Series	Control Type(s)	Supported Protocols	Supported Operation Modes	Phase	Supply Voltage	Output Current (A)	# of Digitial Inputs	# of Digital Outputs	Suitable Stepper Motors
EM3E-522	EM3E	EtherCAT	CoE, CiA 402	CSP, PP, PV, HM	2	20-50 VDC	0.5 - 2.2	5	2	NEMA 8, 11, 14, 17
EM3E-556	EM3E	EtherCAT	CoE, CiA 402	CSP, PP, PV, HM	2	20-50 VDC	2.1 - 5.6	5	2	NEMA 17, 23, 24
EM3E-870	EM3E	EtherCAT	CoE, CiA 402	CSP, PP, PV, HM	2	20-80 VDC	2.1 - 7.0	5	2	NEMA 23, 24, 34
EM3E-A882	EM3E	EtherCAT	CoE, CiA 402	CSP, PP, PV, HM	2	20-80 VAC or 30-100 VDC	2.1 - 8.2	7	7	NEMA 23, 24, 34, 42
EM3E-522E	EM3E-E	EtherCAT	CoE, CiA 402	CSP, PP, PV, HM	2	20-50 VDC	0.3-2.2	6	2	NEMA 11, 14, 17
EM3E-556E	EM3E-E	EtherCAT	CoE, CiA 402	CSP, PP, PV, HM	2	20-50 VDC	2.1-5.6	6	2	NEMA 17, 23,24
EM3E-870E	EM3E-E	EtherCAT	CoE, CiA 402	CSP, PP, PV, HM	2	20-80VDC	2.1-7.0	6	2	NEMA 23,24, 34