SEW-EURODRIVE EI7 B DR90 Rotary Encoder Module

Description:

The SEW-EURODRIVE EI7 B DR90 drive encoder module is used in industrial motor feedback systems to provide accurate speed and position information for closed-loop motor control. Commonly installed on SEW-EURODRIVE DR90 series AC motors in conveyors, packaging machinery, material handling equipment, and automated production systems where precise motor feedback is required, this encoder module supports reliable drive performance and motion control. Maintenance teams, OEM engineers, and system integrators use the EI7 B DR90 for encoder replacement, motor repairs, retrofit projects, and restoration of SEW drive systems.

Applications:

The SEW-EURODRIVE EI7 B DR90 drive encoder module is commonly used in industrial automation systems, conveyor drives, packaging machinery, process equipment, material handling systems, and manufacturing production lines utilizing SEW DR90 motors where accurate speed feedback and closed-loop motor control are essential.

Technical Specifications:

• Manufacturer: SEW-EURODRIVE
• Model / Part Number: EI7 B DR90
• Product Type: Drive Encoder Module
• Encoder Type: Incremental Encoder
• Compatible Motor Series: DR90 / DRN90 AC Motors
• Output Signal: HTL Incremental
• Supply Voltage: 9–30 VDC
• Maximum Current Consumption: 120 mA (no load)
• Maximum Pulse Frequency: 2.4 kHz
• Maximum Speed: 6000 RPM
• Mounting Style: Integrated Motor Encoder Module
• Application Environment: Industrial automation and motor feedback systems

Common Replacements:

• SEW-EURODRIVE EI7C DR90 Encoder Module
• SEW-EURODRIVE ES7 Incremental Encoder
• SEW-EURODRIVE EG7 Encoder Module