Velmex NF90-2 Stepping Motor Controller

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  • Velmex NF90-2 Stepping Motor Controller
  • Velmex NF90-2 Stepping Motor Controller
  • Velmex NF90-2 Stepping Motor Controller
  • Velmex NF90-2 Stepping Motor Controller
Was: $240.00


Velmex NF90-2 Stepping Motor Controller

The NF90 is a programmable stepping motor controller for running up to three motors, one-at-a-time. The Controller incorporates a single chip "Super Microprocessor" that has on-chip RAM. The RAM is available for temporary storage of a user-entered program and motion parameters. Commands and data are entered through the RS-232-C interface from a host computer, terminal, or programmable controller. Specialized Commands provide simple and efficient entry of a complex, yet compact, program.

  • Completely wired and tested for direct connection to UniSlide motors/ assemblies.
  • A complete microprocessor-based Controller with motor drives for three motors.
  • 400 steps per revolution (0.9o step angle) resolution
  • Output current is factory matched for a specific motor (0.7 to 4.7 amp/phase motor).
  • An all metal enclosure and Linear type motor and logic power supplies result in low RFI and EMI.
  • 95-130 VAC, 50/60 Hz operation. 190-260 VAC, 50/60 Hz operation with European fuses is available.
  • JOG/slew mode allows motors to be jogged one step or slewed up to 1000 steps/sec. or 2000 steps/sec.(switch settable). An optional joystick is available.
  • A Digitizing function can be utilized with a host terminal connected as a readout of motor position.
  • A three wire serial port, conforming to EIA standard RS-232-C, allows a host to enter Commands (ASCII characters) and Data, Poll for status, and Read Position information.
  • The NF90 will run in an interactive or stand-alone mode.
  • Acceleration/Deceleration settable from 2,000 to 100,000 steps/sec2 in 2,000 step/sec2 increments.
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