
This document provides detailed technical specifications for the Orbray CMS16-28XX series coreless motors combined with SSG15 spur gears. The series includes multiple models differentiated by gear ratios and motor characteristics.
| Parameter | Values / Notes |
|---|---|
| Gear Reduction Ratios | 29.07:1, 48.58:1, 71.35:1, 93.68:1, 198.06:1, 301.84:1 |
| Number of Gear Stages | 3 to 5 stages depending on ratio |
| Efficiency | 59% to 66% depending on gear ratio |
| Direction of Rotation | Specified per model (not detailed) |
| Length (Motor + Gear) | 36.7 mm to 40.7 mm depending on model |
| Length (Motor + Gear + Encoder) | 43.2 mm to 47.2 mm |
| Length (Motor + Encoder only) | 34.1 mm |
| Max Allowable Torque (Continuous) | 15 mNm to 24 mNm |
| Max Allowable Torque (Intermittent) | 30 mNm to 60 mNm |
Three main motor variants are detailed with rated voltages and performance parameters:
| Parameter | CMS16-2805S | CMS16-2812S | CMS16-2852S |
|---|---|---|---|
| No Load Current (mA) | 7 to 16 | 10 to 11 | 5 to 6 |
| Stall Torque (mNm) | 234 to 1969 | 257 to 2163 | 230 to 1933 |
| Stall Current (mA) | 1420 | 992 | 465 |
| No Load Speed (rpm) | Varies by gear ratio (not fully specified) | Varies by gear ratio | Varies by gear ratio |
Models are ordered by combining motor type with gear ratio, for example:
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]
NOWONOOUIN! SSINISNG SMA NHIOAHHW DC CORELESS MOTOR SERIES CMS16-28XX with Spur gear (CMS16-28XX + スパ ー ギ ヤ 組 合わ せ 仕 様 ) drawing is without encoder. エン コー ダ な し の 図面 で す ‘WOLOW ONDE smmmoaawads WASUMS 6 Max allowable torque (Continuous) 7 Max allowable torque (Intermittent) Rated voltage No load speed No load current Stall torque Stall current Rated voltaqe No load speed No load current Stall torque Stall current Specifications are subject to change without notice. Orbray Co., Ltd. 3-8-22 Shinden, Adachi-ku, Tokyo 123-8511 Japan.
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