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DS2-Mini-20E-750 Miniature Low-Voltage DC Servo Drive

DS2-Mini-20E-750 Miniature Low-Voltage DC Servo Drive

Name: DS2-Mini-20E-750 Miniature Low-Voltage DC Servo Drive
Brand: Shenzhen Lichuan Electric Co., Ltd.
Availability: InStock

Product Overview

DS2-Mini-750 low-voltage servo drive, equipped with a new generation 32-bit DSP and developed based on our company's years experience in servo motion control, includes pulse, RS485 bus, CANopen bus, and EtherCAT bus control; this model introduces the EtherCAT type drive. Paired a 7500W motor, it supports 17/23-bit single-turn/multi-turn encoders, supports CIA301 and CIA02 protocols, and can be externally connected to a braking resistor; it features strong overload capacity, low noise, fast response, is easy to embed as a bare board, saves space.

Features

Motor model: 750 W Supply voltage: 48 V Communication interface: EtherCAT Rated current: 20 A Supply voltage range: DC 24 V–70 V Encoder: 17-bit incremental/17-bit absolute, 23-bit incremental/23-bit absolute encoder

Product Overview Supporting Products Data Download

Product illustration

Main circuit wiring terminals

Pin	Signal	Explanation
1	Ground	Drive power supply terminal Power supply range: DC 24 V to 70 V
2	VDC
3	RB	Regenerative resistor terminal; the other end of the resistor is connected to VDC.
4	U	Motor power cable
5	V
6	W
7	PE	Ground wire

Encoder interface terminal

DI/DO interface terminals

USB port

RS485 communication port

Main Circuit Wiring / DI/DO Interface Terminals

The power selection for switch-mode power supplies is as follows:

Motor power (W)	Recommended switching power supply voltage	Switching power supply function
750	48V	≥950W

DI/DO interface terminals Note:

1. DI3 through DI6 support both NPN and PNP wiring configurations; when the DICOM terminal is connected to 24 V, a 0 V input on the DI port is active, whereas when the DICOM terminal is connected to 0 V, a 24 V input on the DI port is active.

2. The common terminal of the DO port, DOCOM, must be connected to 0 V and cannot be connected to 24 V.

Main application areas

Suitable for a wide range of motion-control applications in automation equipment and instruments, such as electronic manufacturing and inspection, semiconductor packaging, laser cutting and welding, laser typesetting, packaging machinery, engraving machines, marking machines, cutting machines, garment plotters, CNC machine tools, and automated assembly systems.

80 Series DC Servo Motor (17-bit/23-bit)

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Shenzhen Lichuan Electric Co., Ltd.

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Engineer Xie:+86-159-0755-7836
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Illustration	Pin	Signal	Explanation
	1	DI2+	Differential Input DI Port
	2	DI1-
	3	DI2-
	4	DI1-
	5	DI4	4-channel single-ended inputs, 12–24 V, single-ended wiring, support Using common-cathode and common-anode wiring methods
	6	DI3
	7	DI6
	8	DI5
	9	DICOM	Enter the common terminal , Class continues 24V or 0V
	10	DOCOM	Output common terminal , Can only connect 0V
	11	NC
	12	DO2	Single-ended output, maximum 100 mA
	13	NC
	14	DO1	Single-ended output, maximum 100 mA
	15	NC
	16	NC

Illustration	Pin	Signal	Explanation
	1	TX+	EtherCAT data transmission positive terminal
	2	TX-	EtherCAT data transmission negative terminal
	3	RX+	EtherCAT data reception positive terminal
	4	NC	NC
	5	NC	NC
	6	RX-	EtherCAT Data Reception Negative Terminal
	7	NC	NC
	8	NC	NC
	Indicator light	Explanation
	RUN	Bus Connection Status Indicator Light
	L/A	Enter the network status indicator light
	ERROR	Error indicator light
	L/A	Network status indicator light output