Digital guide
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CONTROL TECHNIQUES DD-220
Product Name: Direct Drive Series High‑Torque Rotary Motor
Product Introduction: A high‑torque, direct‑drive rotary motor designed for applications requiring zero backlash and ultra‑precision motion control. It eliminates the need for gearboxes or belts, providing direct power transmission.
Technical Specifications:
- Frame Size: 220 mm outer diameter
Detailed content
- Input Voltage: 460V AC
- Rated Speed: 100 RPM
- Continuous Torque: 250 Nm (2212 lb‑in)
- Peak Torque: 750 Nm (6637 lb‑in)
- Encoder Type: High‑resolution absolute encoder (23‑bit)
- Brake: Optional integrated holding brake
- Enclosure: IP65
- Weight: 45 kg (99.2 lbs)
Functional Features:
- Direct drive design eliminates backlash and mechanical transmission losses
- Ultra‑high torque density for heavy‑load, low‑speed applications
- Zero maintenance operation due to absence of gears or belts
- High‑resolution absolute encoder for precise position feedback
- Rugged IP65 construction for harsh industrial environments
- Flexible mounting options for easy integration
- Compatibility with high‑performance servo drives for optimal control
Application Scenarios:
- Rotary tables in machine tools
- Industrial robots (joint actuators)
- Precision indexing tables
- Packaging machinery (capping, sealing)
- Material handling (rotary conveyors)
- Semiconductor manufacturing equipment
- Aerospace testing equipment
