Orbray DC Coreless Motor Series CMS10-18XX with Spur Gear (SSG10)

Overview

This document provides detailed specifications for the Orbray CMS10-18XX series coreless motors combined with the SSG10 spur gearhead. The drawing referenced excludes the encoder.

Motor Models and Encoder Options

• Motor models: CMS10-1805, CMS10-1818, CMS10-1834
• Encoder types: ETD10-2C, ETD10-2D, ETD10-2E (various specifications)

General Specifications

Performance Parameters by Model and Gear Ratio

Key performance metrics such as no-load speed, no-load current, stall torque, and stall current are provided for each motor model at different gear ratios.

• CMS10-1805S (Rated Voltage: 7.4 V):
• No-load speed ranges from 785 rpm (15:1) down to 47 rpm (261.6:1)
• No-load current approximately 20-24 mA
• Stall torque from 21 mNm up to 262 mNm
• Stall current fixed at 689 mA
• CMS10-1818S (Rated Voltage: 7.4 V):
• No-load speed ranges from 941 rpm to 56 rpm
• No-load current 12-15 mA
• Stall torque 21-265 mNm
• Stall current 418 mA
• CMS10-1834S (Rated Voltage: 12 V):
• No-load speed 1160 rpm down to 69 rpm
• No-load current 9-12 mA
• Stall torque 24-300 mNm
• Stall current 357 mA

Ordering Information

Ordering codes combine motor model and gearhead ratio, for example:

• CMS10-1805S15: CMS10-1805 motor with SSG10 gearhead at 15:1 ratio
• CMS10-1818S262: CMS10-1818 motor with SSG10 gearhead at 262:1 ratio

Additional Notes

• Specifications are subject to change without notice.
• Drawings provided exclude encoder unless specified.

Manufacturer Contact

Orbray Co., Ltd.
3-8-22 Shinden, Adachi-ku, Tokyo 123-8511 Japan
Tel: +81-3-5390-7620
Website: https://orbray.com/en/
Email: [email protected]