Fastech EZI-SERVO2-CL-28M-D

<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-28M-D is a compact, high-precision stepper motor system designed for applications where space is limited but standard torque is insufficient. As the "M" (Medium) version of the NEMA 11 (28mm) series, it offers a balanced performance with approximately 0.098 N·m of holding torque in a 45mm body. This model features the specific "D" Type (16,000 PPR) optical encoder, making it suitable for applications requiring a specific resolution match different from the standard 10,000 or 20,000 PPR models.

Key Features

• Balanced Miniature Performance: The Medium stack design offers a significant torque improvement over the Short (S) version while maintaining a compact form factor ideal for miniature actuators.

• Specific High Resolution: Equipped with a 16,000 PPR (Pulse Per Revolution) encoder ("D" Type). This resolution allows for precise control suitable for specific lead screw pitches or gear reduction ratios.

• Closed Loop Control: The drive system continuously monitors the motor position, ensuring no loss of synchronization (step-out) even during quick movements or load changes.

• Network Ready (CL Series): Compatible with CC-Link fieldbus environments, allowing for seamless integration into high-speed industrial networks.

• No Hunting: Stops without oscillation, providing a stable platform for vision inspection, micro-grippers, and optical alignment.

Technical Specifications 

Model : EZI-SERVO2-CL-28M-D

Motor Flange Size : 28 mm (NEMA 11)

Motor Length : Medium Type (Approx. 45 mm)

Input Voltage : 24 VDC ±10%

Current per Phase : 0.95 A

Holding Torque : Approx. 0.098 N·m

Encoder Resolution : 16,000 ppr ("D" Type)

Drive Method : Bi-polar constant current pentagon drive

Control Method : Closed-loop control (CC-Link compatible)

Operating Temp : 0 ~ 50°C (No freezing)

Weight (Motor) : Approx. 0.20 kg