Page 18 - Industrial Technology EXTRA 22nd February 2021

EXTRA ‘FOCUS’ POWER TRANSMISSION

New miniature stepper-gearmotors and

uncomplicated user-configured drive

new range of miniature stepper- speed-based miniature power transmission
gearmotors and a simple dipswitch- control. The innovative MM003AT/21-22
configured single-axis stepper drive stepper motor drive requires an external 12 to
Aare the latest new products from 30 V DC or 12 to 24V AC power supply and has
Mclennan’s Italian distribution partner Micro dipswitch selectable current output of 160 mA
Motors s.r.l. The four stepper gearmotors each or 330 mA.
offer a wide choice of spur-gear reduction ratios The PCB mounted drive features screw
for maximum application flexibility and combine terminal strip connections for power and control
with the user programmable drive to provide a signal inputs that include a 5 to 30V square
competitively priced and compelling solution for wave signal for step/direction control as well as
basic motion control tasks. a clockwise/anticlockwise direction input - used
The easy-to-use drive features a choice step in conjunction with a choice of 5V, 10V or 4…
and direction input control or various emulated 20 mA input levels for proportional speed
‘brushless’ speed modes and will particularly suit control.
OEMs and end-users that need uncomplicated www.mclennan.co.uk
and affordable position- or

February 2021 • INDUSTRIAL TECHNOLOGY EXTRA • p18