Fastech Ezi-SERVO-BT-42L-A-D Closed Loop Stepping System
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Fastech Ezi-SERVO-BT-42L-A-D Closed Loop Stepping System

• Drive Series Type: Ezi-Servo-BT
• Motor Flange Size: 42 mm
• Motor Length: Large
• Encoder Resolution 10,000/Rev.
• User Code: D

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Stock # 97904-4
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Fastech Ezi-Servo-BT Series Closed Loop Stepping Systems

  • Closed Loop System
  • No Gain Turning
  • No Hunting
  • Smooth and Accurate
  • Fast Response
  • High Resolution, Torque and Speed


The Fastech Ezi-Servo-BT Series Closed Loop Stepping Systems are an innovative closed loop stepping motor and controller that utilizes a high-resolution motor mounted encoder to constantly monitor the motor shaft position. The encoder feedback feature allows the Ezi-Servo to update the current motor shaft position information every 25 micro seconds. This allows the Ezi-Servo drive to compensate for the loss of position, ensuring accurate position. Ezi-Servo employs the best characteristics of stepper and closed loop motion controls and algorithms to eliminate the need of tedious gain tuning required for conventional closed loop servo systems. Ezi-Servo is especially well suited for low stiffness loads (for example, a belt and pulley system). In addition, Ezi-Servo utilizes the unique characteristics of stepping motors and locks itself into the desired target position, eliminating Null Hunt. This feature is especially useful in applications such as nanotech manufacturing, semiconductor fabrication, vision systems and ink jet printing in which systems oscillation and vibration could be an issue. Further, Ezi-Servo uses a high-resolution encoder with 32,000 pulses/revolution.

Product Family: Ezi-Servo-BT Series, Ezi Servo BT Series, EziServoBT Series, Ezi-Servo-BT-42, Ezi-Servo-BT-56, Ezi-Servo-BT-60

Important Notice: Please note that any additional items included with this equipment such as accessories, manuals, cables, calibration data, software, etc. are specifically listed in the above stock item description and/or displayed in the photos of the equipment. Please contact one of our Customer Support Specialists if you have any questions about what is included with this equipment or if you require any additional information.

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Fastech Ezi-Servo-BT Series Closed Loop Stepping SystemsFastech Ezi-Servo-BT Series Closed Loop Stepping SystemsFastech Ezi-Servo-BT Series Closed Loop Stepping Systems
Fastech Ezi-Servo-BT Series Closed Loop Stepping Systems

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Manuals, Datasheets, Drivers, Links

Fastech Ezi-SERVO-BT Series Manual (pdf) 
Link to Fastech Website 

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