Rms-technologies R325P DRIVER Manuel d'utilisateur télécharger pdf (Page 6)

3. OPERATING SPECIFICATIONS

Maximum Step Frequency: 2.5 MHz

Operating Temperature: Low end – 0° C

High end – Dependent on case temperature, bracket

temperature must not exceed 45° C

Automatic Motor Holding Current reduction available from 0.3 to 2.5 Amps

Logic Timing

Minimum Step Pulse Width 200 nanoseconds

Minimum Step Low Time 200 nanoseconds

Maximum Power-Down Recovery Time 20 milliseconds

4. MECHANICAL SPECIFICATIONS

Size: 3.00” x 2.75” x 1.42”

Weight: 3.2 oz

Mounting: Four #6-32 screws, 2.42” x 2.45”

Plate: Aluminum, Hard Anodized

Figure 3.1

R325P User Manual Page 6 of 20 5/29/2013 Version 1.01

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Rms-technologies R325P DRIVER Manuel d'utilisateur Page 6