Omron R88D-1SN08H-ECT Servo Drive – 800W, 230VAC, 1PH, STO

The Omron R88D-1SN08H-ECT is a high-precision 1S-series servo drive with EtherCAT communication, delivering 800 W rated output power from a 230 V AC single-phase supply. Designed for real-time, synchronized motion, it offers seamless integration with Omron’s Sysmac platform and is ideal for high-speed, safety-critical automation applications.

Featuring the STO (Safe Torque Off) safety function, battery-free absolute encoder compatibility, and compact dimensions, this drive provides both safety and performance in demanding environments.

Technical Specifications

Model: R88D1SN08HECT
Series: 1S Servo Drive
Product Type: AC Servo Drive (EtherCAT Type)
Mounting Type: Panel-mounted (vertical)
Weight (Unpacked): 2.0 kg
Dimensions (W × H × D): 65 × 226.5 × 226.05 mm
Safety Function: STO (IEC 61800-5-2 compliant)

Electrical Characteristics

• Rated Output Power: 0.75 kW (800 W)
• Drive Supply Voltage: 230 V AC (single-phase)
• Control Method: EtherCAT-based motion control
• Compatible Motor: Omron 1S-series motors (e.g., R88M-1M75030T-S2)
• Power Connection: Screw terminal or proprietary Omron connector
• Protection Features: Overvoltage, overcurrent, short-circuit protection
• External Fuse Required: Yes (refer to manual for sizing)

Communication & Control

• Protocol: EtherCAT
• Synchronization: Distributed Clock
• Feedback Support: 23-bit battery-free absolute encoder
• Control Modes: Position, Speed, Torque
• Auto-Tuning: Built-in with vibration suppression
• Diagnostics: Real-time error reporting, status LEDs, integration via Sysmac Studio

Mechanical & Installation

• Cooling Method: Natural convection or panel fan (as required)
• Mounting Orientation: Vertical
• Ambient Operating Temperature: 0 to 55°C
• Relative Humidity: 10% to 95% RH (non-condensing)
• Altitude Limit: Up to 1000 m without derating
• Protection Rating: IP20 (installed in control panel)

Applications

Ideal for:

• Servo-controlled packaging machines
• Robotics and high-speed material handling
• CNC, pick-and-place, and indexing systems
• Safety-compliant motion systems requiring STO
• Seamless EtherCAT-based multi-axis systems

Key Features & Benefits

✅ 800 W Rated Power: For medium-duty servo applications.

✅ STO Safety Function: Built-in Safe Torque Off to SIL3 level.

✅ Compact & Efficient: 65 mm wide design conserves panel space.

✅ High-Resolution Feedback: 23-bit absolute encoder compatible.

✅ Omron Sysmac Ready: Full integration with Sysmac Studio for programming and diagnostics.

📦 Available from Drive Outlet Megastore

The Omron R88D-1SN08H-ECT servo drive offers powerful, safe, and compact motion control—built to integrate into today’s advanced automation systems.

Need help pairing it with the right 1S motor or configuring your motion system? Speak to our motion team today.

Omron motion. Drive Outlet control — engineered to deliver.