Fastech EZI-SERVO2-CL-42S-A

<Delivery Notice>

Fastec products are made to order, which may require an additional 2 to 4 weeks for production.

For this reason, cancellations or modifications are not possible once an order has been placed.

We will provide you with the confirmed production and delivery schedule after the order has been placed (manufacturing starts)

<Discription>

The EZI-SERVOII-CL-42S-A is the ultra-compact "Short" model in the NEMA 17 (42mm) closed-loop stepper motor series. With a body length of just 34mm, it is the smallest motor in the lineup, designed specifically for applications where space is critically limited. It comes equipped with the industry-standard "A" Type (10,000 PPR)

Key Features

• Ultra-Compact Size: The "S" (Short) design reduces the motor length to just 34mm, making it the perfect solution for miniature equipment, compact medical devices, or handheld instruments.

• Standard High Resolution: Features a 10,000 PPR (Pulse Per Revolution) encoder, providing 40,000 steps per revolution (in 4x mode). This offers ample precision for most standard positioning tasks.

• Closed Loop Reliability: The embedded controller continuously monitors the motor position to ensure no loss of synchronization (step-out), maintaining accuracy even in such a small package.

• No Tuning Required: Eliminates the need for complex servo gain tuning, allowing for immediate setup and operation.

• Vibration-Free Stop: Holds its position steadily without oscillation (hunting), which is crucial for precision applications involving optics or sensors.

Technical Specifications 

Model : EZI-SERVO2-CL-42S-A

Motor Flange Size : 42 mm (NEMA 17)

Motor Length : Short Type (Approx. 34 mm)

Input Voltage : 24 VDC ±10%

Current per Phase : 1.2 A

Holding Torque : Approx. 0.32 N·m

Encoder Resolution : 10,000 ppr ("A" Type)

Drive Method : Bi-polar constant current pentagon drive

Control Method : Closed-loop control

Operating Temp : 0 ~ 55°C (No freezing)

Weight (Motor) : Approx. 0.23 ~ 0.29 kg