Kollmorgen: Direct Drive Rotary Motor
Kollmorgen Housed DDR/Housed DH Direct Drive Rotary Motor – D083A-23‑1210
Part Number: IC11100A1TRC1 Serial Number: 1408901
Product Description: A robust, precision-engineered housed Direct Drive Rotary (DDR/DH) motor from Kollmorgen, designed to deliver zero-backlash, high-torque rotary motion in demanding applications. Housed with precision bearings and integrated high-resolution feedback, this motor eliminates the need for mechanical transmissions
Key Specs & Features - Bearing System: Industrial-grade cross-roller bearings with optional dual-bearing setup for increased rigidity - Enclosure Rating: IP67, fully dust-tight and water-resistant sealing - Torque Range: Continuous torque between 5.8Nm (4.3lb-ft) and 339Nm (250lb-ft) - Power & Speed: Typically suited for low-to-medium speed (<800rpm) rotary applications - Feedback System: Integrated 27-bit sine encoder, delivering 134,217,728 counts per revolution, ensuring sub-arc-second resolution/accuracy
Dimensional & Mechanical Highlights - Frame Design: Compact diameter, short axial length for improved torque density - Axial Load Capacity: Engineered to support excessive axial loading (e.g., indexing tables) — typical for DDR units - Structural Build: Large diameter and extensive pole count deliver high dynamic performance in a streamlined form
Mounting & Integration - Housing includes pre-aligned axial bearings and integrated encoder feedback—ready-to-install into rotary stages - Mounting Interfaces: Includes robust flanges or bolt patterns for secure coupling to driven loads - Protection: Fully sealed (IP67) for safe operation in harsh, wet, or dusty environments