Orbray DC Coreless Motor Series CMS16-23XX with Spur Gear

Overview

This document provides detailed specifications and ordering information for the Orbray CMS16-23XX series coreless motors combined with spur gearheads (SSG15). The series includes models with various gear ratios and configurations, including options with and without encoders.

General Specifications

• Gear Ratios: Available reduction ratios are 29.07:1, 48.58:1, 71.35:1, 93.68:1, 198.06:1, and 301.84:1.
• Number of Gear Stages: 3 to 5 stages depending on the gear ratio.
• Efficiency: Ranges from 59% to 78%, decreasing with higher gear ratios.
• Direction of Rotation: Specified but consistent across models.
• Dimensions: Motor + Gear length varies from 31.7 mm to 35.7 mm; Motor + Gear + Encoder length ranges from 38.2 mm to 42.2 mm; Motor + Encoder length is 29.1 mm.
• Torque Ratings: Maximum continuous torque ranges from 15 mNm to 24 mNm; maximum intermittent torque ranges from 30 mNm to 60 mNm.

Electrical and Performance Parameters by Model

Note: Stall torque and current values vary depending on gear ratio.

Ordering Information

• Example: CMS16-2304 MOTOR + SSG15 (29:1) is ordered as CMS16-2304529.
• Example: CMS16-2337 MOTOR + SSG15 (198:1) is ordered as CMS16-2337S198.

Additional Notes

• Drawings without encoder are labeled as SSG15.
• Specifications are subject to change without notice.
• Contact details for Orbray Co., Ltd. are provided for sales and inquiries.