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Call:1-888-551-3082 International: 1-919-443-0207
Call:1-888-551-3082 International: 1-919-443-0207


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Pacific Scientific's 5220 Stepper Motor Driver is a highly intelligent software system designed for managing motor drive parameters. Its function is to translate compatible input values into corresponding power values for efficient operation of common two-phase bipolar motors. It hosts a unique set of features, including solid-state components that protect against excessive temperatures and an internal SCR latch that safeguards against short circuits. Additionally, it offers high-frequency motor current control. Programming is easy with mnemonic language combined with interactive guidance. It has a standard input current of 2.5A RMS, with a DC power supply of 35 volts, alongside a variable DC power supply mode within 12-40 volts. Output phase current ranges from 1 up to 3A with a peak voltage of 44 volts DC. Designed to be compatible with TTL/CMOS, the modular 5220 driver is user-friendly and can be efficiently mounted on the primary circuit board.
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Technical Specifications
  • Manufacturer: Pacific Scientific
  • Product Code: 5220
  • Product Type: Stepper Motor Driver
  • Main Function: Managing operational parameters of a drive
  • Compatibility: Regular two-phase bipolar motors
  • Protection Features: Over-temperature protection, Internal SCR latch for short circuit protection
  • Current Control: High-frequency current control
  • Programming Language: Mnemonic
  • Input Current: 2.5 Amps RMS
  • Integrated Power Supply Mode: DC 12 - 40 Volts
  • Output Current Phase Value: 1 Amp to 3 Amp
  • Maximum Voltage: 44 Volts DC
  • Design: Modular
  • Current Values: Wide-ranging
  • Mounting: Easy mount on the main board.

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Phone Number: 1-888-551-3082

International: 1-919-443-0207

Fax: 1-919-867-6204