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Model 3540MO

Microstep Drivers

3.5A @ 40VDC output Microstepping Drive with Oscillator

Model 3540MO - Microstep Drivers
from $313.00/ea

The 3540 MO step motor driver contains a microstep phase sequencer, two switching ampliers, and optoisolation circuits. This driver also includes an automatic feature to lower motor current anytime the motor is left at rest for more than one second. The ampliers regulate motor current by chopping at a constant, inaudible frequency. Phase current is selected from 32 levels by a DIP switch. The 3540 MO is a PC board mounted on an aluminum angle heat transfer chassis. Mating head sink is available for applications where the drive cannot be mounted to a heat sinking surface.

Product Availability:
Usually In Stock: Ships in 5-7 Days
(Expedited Airfreight Option Available For Sooner Delivery)

Features of Microstep Drivers

  • accepts 12-42 VDC power supply (including ripple)
  • switch selectable motor current: 0.4 to 3.5 amps
  • 12,800 steps/rev digital oscillator/speed controller is extremely
  • accurate and repeatable, deriving all timing from a quartz crystal
  • 2 speeds, selectable from external signal
  • joystick mode allows bidirectional control from 0-5V analog joystick, a switch can be used to change from high to low speed ranges for fast moves and precise positiong.
  • on-board trimpots for all settings (one speed can be set by external pot of 0-5 volt analog signal trimmed by on-board pot)
  • 3 state MOSFET PWM amplifiers
  • 4 optically isolated 5-24 V digital inputs can be configured for sinking of sourcing logic
  • automatic idle current reduction (defeatable)
  • enable input (turns off current to motor windings)
  • optically isolated Tach Out signal allows easy measurement of monitoring of speed and distance
  • drives 4, 6 or 8 lead step motors, sizes 14-34
  • compact size (1.5 x 3.0 x 4.0 inches)
  • thermal protection
  • optional heat sink
  • screw terminal connectors

Name/Description 1-4 (US$) 5-9 (US$) 10-24 (US$)
DC input open frame stepper drive with oscillator
3540MO
 313.00  313.00 *call
 

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 Links to Downloadable Files:
Spec Sheet
Download Size: 56.55 kb
User Manual
Download Size: 126.89 kb
White Paper: Recommended Step Motor & Drive Combinations
Download Size: 42.37 kb
 External Links to Downloadable Files:
- Complete Catalog
http://www.applied-motion.com/sites/default/files/pdf/2008_Catalog.pdf

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