SD-700 STEPPING MOTOR DRIVER
A MOTOR DRIVER FOR 3 STEPPING MOTORS, WITH POWER SUPPLY
SD-700 is a fully featured miniature stepping motor driver for up to three
motors, designed especially for OEM applications. Its high reliability,
small size and low heat dissipation makes the SD-700 a perfect solution
for driving small bipolar stepping motors at currents of up to 2.3 Amps
per phase, in Full Step or Half Step modes.
3 motors - taking up only 70 x 30 x 206 mm (2.75 x 1.18 x 8.1 Inches).
input voltage: 12 - 24 Vac (rms).
DC input voltage (if power supply not used): 14 - 32 Vdc (motors) + 5 Vdc (logic).
Transformer current : sum of phase currents x 1.5.
(example: 3 motors of 1 Amp/phase each, will require a 4.5 Amp transformer).
Isolation: all control inputs are optically isolated.
Input levels: TTL compatible level.
Input current: High - 5 mA, Low - 0 mA.
Input levels: High - 3.5 - 5.5 V, Low - 0 - 2 V.
Chopping frequency: 18 or 25 kHz. (please specify).
Stepping rate: up to 20,000 Steps/Sec.
Operating Temperature: -20° to +50°C.
Operating Humidity: 5% - 95%.
Physical dimensions (H x W x L):
- One motor driver with power supply: 30 mm x 70 mm x 106 mm.
- Two motor driver with power supply: 30 mm x 70 mm x 156 mm.
- Three motor driver with power supply: 30 mm x 70 mm x 206 m.
- Above drivers without power supply (DC operated): reduce 30 mm from length.
For more information please contact us at:
Head Office: 33 Hayetzira St., Ramat-Gan
52521, ISRAEL. Tel: 972-3-5756327, Fax: 972-3-5756326
USA office: 9 Blossom drive, Kennett Square, Pennsylvania, PA19348. Tel: (302)478-2881 Fax: (610)444-5544
Please note: New USA address and new fax number.
© Copyright 2000, A.A.Lab Systems Ltd.
Back to Home Page Back to Products Page