EAC Series - Electrical Cylinder

Closed-loop electric cylinder with battery-free absolute positioning.

EAC Series – Compact Electric Cylinders with Guide and AZ Series

The EAC Series features a compact electric cylinder with integrated linear guide, ball screw, and an AZ hybrid stepper motor. Its rigid structure and built-in absolute encoder make it ideal for horizontal or vertical motion requiring repeatable, controlled movement.

Key Specifications
Sizes:

• EACM2: 28 × 28 mm
• EACM4: 64 × 50 mm
• EACM6: 80 × 65 mm
• Motor Orientation: Straight or Reversed
• Stroke Lengths: 50 – 500 mm (in 50 mm steps)
• Lead Pitch: 6 mm or 12 mm
• Repeatability: ±0.02 mm
• Max Speed: Up to 800 mm/s depending on model
• Allowable Side Load: Up to 300 N (EACM6)
• Payload Capacity: Up to 60 kg horizontal / 30 kg vertical (depending on model)

Key Features
• Battery-free Absolute Encoder (AZ Series): No homing required

• Built-in Linear Guide: High rigidity for side loads and moments

• Optional Electromagnetic Brake: For vertical hold applications

• Control Flexibility: Via pulse-direction, RS‑485, or fieldbus (EtherCAT, EtherNet/IP, PROFINET, Modbus RTU)

• Compact alternative to pneumatic cylinders: High precision and minimal maintenance