ELCO EV150P Series Enkoder

General Description:
The ELCO EV150P Series are high-precision incremental encoders with a 150 mm housing diameter. The “P” series design features a hollow shaft, enabling direct shaft-through mounting. Thanks to its large size and high mechanical durability, it provides reliable position feedback in heavy industry, cranes, steel production lines, conveyor systems, and high-torque industrial applications.

Technical Specifications:

• Housing Diameter: Ø150 mm

• Material: Aluminum body, stainless steel shaft

• Shaft Type: Hollow shaft

• Shaft Diameter: Ø30 mm, Ø40 mm, Ø50 mm (optional)

• Protection Class: IP54 (optional IP65)

• Maximum Speed: 2000 rpm

• Load Capacity: 150 N axial, 200 N radial

• Shock Resistance: 30 G / 11 ms

• Vibration Resistance: 10 G (10–2000 Hz)

• Moment of Inertia: 200 × 10⁻⁶ kg·m²

• Starting Torque: < 0.05 Nm

• Operating Temperature: -20 … +85 °C

• Storage Temperature: -30 … +85 °C

• Weight: Approx. 3.5 kg

Electrical Specifications:

• Supply Voltage:

  • Push-pull output: 5–30 VDC

  • RS422 output: 5 VDC or 10–30 VDC

• Maximum Resolution: 5000 PPR

• Current Consumption: ≤ 150 mA

• Maximum Pulse Frequency: 300 kHz

• Output Level (Push-pull):

  • High: Ub-1.5 V

  • Low: ≤ 0.8 V

• Output Level (RS422):

  • High: ≥ 3.4 V

  • Low: ≤ 0.4 V

Advantages:

• Large housing with high load capacity

• Easy and secure mounting via hollow shaft

• Long service life for heavy-duty applications

• High resolution with vibration-resistant design