Orbray DC Coreless Motor Series CMS10-13XX with Spur Gear

General Overview

This document provides detailed specifications for the Orbray CMS10-13XX series coreless motors combined with SSG10 spur gearheads. The motors are available with various gear ratios and configurations, including options with or without encoders.

Gearhead and Motor Specifications

• Gear Ratios: Range from 15.40:1 up to 261.6:1 across different models.
• Number of Gear Stages: Between 3 and 6 stages depending on gear ratio.
• Efficiency: Varies from 73% at lower gear ratios to 53% at the highest gear ratio.
• Direction of Rotation: Specified per model (details indicated by symbols in original document).
• Length Dimensions: Motor + Gear length ranges from 26.9 mm to 32.9 mm; Motor + Gear + Encoder length ranges from 32.5 mm to 38.5 mm; Motor + Encoder length is 18.5 mm.
• Maximum Allowable Torque: Continuous torque is 12 mNm; intermittent torque is 30 mNm.

Electrical and Performance Parameters by Model

Ordering Information

Models are ordered by combining motor type and gear ratio, for example:

• CMS10-1306 MOTOR + SSG10 (15:1) → CMS10-1306515
• CMS10-1321 MOTOR + SSG10 (262:1) → CMS10-1321S262

Additional Notes

• Drawings provided are without encoder unless specified.
• Specifications are subject to change without notice.
• Contact information for Orbray Co., Ltd. is provided for sales and inquiries.