Specifications

Technical data sheets

Legislation and Compliance

Product Details

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Select all	Attribute	Value
	Brand	Greenwich Instruments
	Product Type	Motor Controller
	Number of Phases	3
	Output Voltage	5 V
	Supply Voltage	24 V
	Current Rating	2 A
	Power Rating	0.02kW
	Overall Length	61mm
	Overall Width	46mm
	Overall Depth	15 mm
	Maximum Operating Temperature	65°C
	Standards/Approvals	No

	Select all
	Brand Greenwich Instruments
	Product Type Motor Controller
	Number of Phases 3
	Output Voltage 5 V
	Supply Voltage 24 V
	Current Rating 2 A
	Power Rating 0.02kW
	Overall Length 61mm
	Overall Width 46mm
	Overall Depth 15 mm
	Maximum Operating Temperature 65°C
	Standards/Approvals No

COO (Country of Origin):: GB

2 terminal blocks

Trimmer pot for adjusting on board clock

GSM2 Stepper Motor Drive Board

The GSM2 is a standalone drive board designed to drive a stepper motor in unipolar mode. It is done either with or without forcing resistors connected between motor commons and volts. When using the logic connections, you are able to select full, half or wave mode and direction and speed external clock. The GSM2 drive board allows an enable and disable input for various start/stop control options. The stepper motor used with the board must also have four phases and five, six or eight wires.

Features & Benefits

A stand alone drive board designed to drive a stepper motor in unipolar mode.

Directly compatible with any of the RS stepper motors up to 2A

4-phase unipolar motor drive up to 2A/40Vdc per phase

Full, half and wave modes selectable

Motor speed selectable via adjustable on-board clock or externally via logic connectors

Enable and disable inputs allow a variety of start/stop control options to be implemented

Logic input/outputs TTL LS and CMOS compatible

Open drain power MOSFET phase outputs

Note

Stepper motor must have four phases and either five, six or eight wires.

Caution

Turn OFF power supply before connecting or disconnecting any wiring. Disconnecting the motor with the power ON will destroy the drive board.

Supplied with

User instructions

Greenwich Instruments 0.02 kW Motor Controller, 24 V, 3 Phase, 2 A

GSM2 Stepper Motor Drive Board

Features & Benefits

Note

Caution

Supplied with

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