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Orbray Co., Ltd
CMS12-20XX with Spur gear

CMS12-20XX with Spur gear

Product catalog summary

Overview

This document provides detailed technical specifications and ordering information for the Orbray DC Coreless Motor Series CMS12-20XX combined with Spur Gear (SSG12 MS.5x0.5). It includes motor dimensions, gear ratios, performance parameters, and encoder options.

Product Description

Motor Series: CMS12-20XX (Coreless motor)
Gearhead: Spur gear SSG12 MS.5x0.5 (drawing excludes encoder)
Encoder Options: ETD12-2C, ETD12-2D, ETD12-2E

General Specifications

Parameter	CMS12-2004S	CMS12-2010S
Rated Voltage	7.4 V	7.4 V
Gear Ratios	16:1, 24:1, 9:1, 175:1, 282:1	15.78:1, 24.70:1, 47.35:1, 74.10:1, 93.86:1, 175.50:1, 281.58:1
Number of Stages	2 to 4	4 to 5
Efficiency	66% to 73%	59% to 66%
Length (Motor + Gear)	33.2 mm to 40.8 mm	37.2 mm to 42.8 mm
Max Continuous Torque	12 to 30 mNm	15 to 15 mNm
No Load Speed	1400 rpm to 97 rpm	1450 rpm to 930 rpm
No Load Current	9 mA to 21 mA	9 mA to 14 mA
Stall Torque	62.7 mNm to 266 mNm	66.0 mNm to 958 mNm
Stall Current	1744 mA	1173 mA

Performance Parameters

The motors exhibit a range of gear reduction ratios from approximately 16:1 up to 282:1, with corresponding changes in torque and speed. Efficiency varies between 59% and 73% depending on the gear ratio and number of stages. Stall torque ranges significantly, indicating suitability for various torque-demanding applications.

Ordering Information

Example Model Names:

CMS12-2004S16: CMS12-2004 motor combined with SSG12 gearhead at 16:1 ratio
CMS12-2010S175: CMS12-2010 motor combined with SSG12 gearhead at 175:1 ratio

Additional Notes

Specifications are subject to change without notice.
Dimensions are provided in millimeters.
Contact information for Orbray Co., Ltd. is included for sales and technical inquiries.

Contact Information

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

Catalog excerpts

NOLSNOOUIN! SSINISNG SMA NHIOAHHW DC CORELESS MOTOR SERIES CMS12-20XX with Spur gear drawing is without encoder. エンコーダなしの図面です i General specifications YOLON OAS ‘WOLOW ONDE smmmoaawads WASUMS Max allowable torque (Intermittent) 9 Noloadcurrent 10 Stall torque 11 Stall current Max allowable torque (Continuous) Length (Motor + Gear + Encoder) 全長 (€-9-4+¥V+170-4) Length (Motor + Encoder) Direction of rotation Length (Motor + Gear=L2) 全長 (モーターギヤニ L2} Reduction ratio(absolute value) 10 Stall torque 11 Stall current HOW TO ORDER (ご注文の際の型式名 ) CMS12-2004 MOTOR + SSG12(16:1) 一 CMS12-2004S16 CMS12-2010 MOTOR + SSG12(175:1) > CMS12-2010S175 Specifications are subject to change without notice. Orbray Co.,

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