Pacific Scientific E642B-MGB-K-0100-0 Microstepping Stepper Drive

Product Description

Pacific Scientific (now Kollmorgen) E642B-MGB-K-0100-0 is a microstepping stepper drive of the 6400 series. E642B denotes the model, MGB is configuration variant, and 0100 is microstep resolution code. It drives 2-phase stepper motors with high microstep resolution. DIP switches allow adjustment of output current and step resolution. It features idle current reduction to lower motor heating at standstill. Controlled by pulse & direction signal, panel mount design for high-precision positioning machinery. This series is discontinued and available only as industrial spare parts.

Specifications

• Model: E642B-MGB-K-0100-0
• Product Type: 6400 Series 2-Phase Microstepping Stepper Drive
• Compatible Motor: 2-phase stepper motor
• DC Input Voltage: 24~75VDC
• Current Setting: Adjustable via onboard DIP switches
• Microstep Resolution: Code 0100 defines step setting, up to 51200 steps/rev
• Control Interface: Pulse & Direction
• Functions: Idle current reduction, overcurrent & overtemperature protection
• Configuration: Onboard DIP switches, no software required
• Mounting: Bookshelf / cold plate cabinet mounting
• Cooling: Natural convection
• Operating Temperature: 0℃ ~ +50℃
• Storage Temperature: -20℃ ~ +85℃
• Protection Class: IP20
• Brand: Pacific Scientific (Kollmorgen)

Applications

1. Precision automation: XY positioning stages for semiconductor and inspection instruments;
2. Packaging machinery, labelers and small transport positioning mechanisms;
3. High-precision feed control for textile and printing machines;
4. Laboratory test equipment and automated fixture positioning;
5. Maintenance replacement and spare stock for legacy 6400-series stepper drive systems.

Series Models

• E640B Base microstepping drive
• E641B 6400 series stepper drive
• E642B-MGB-K-0100-0 (this model)
• E6200 / E6210 Low power microstepping drives of 6200 family
• 6410, 6415 Early revisions of 6400 series drives