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CANON USA
DC micro motors

DC micro motors

Product catalog summary

Introduction and General Information

This catalog from Canon Precision Inc. (May 2018) provides a comprehensive overview of their precision DC micro motor product lines, including brushless motors, coreless motors, iron core motors, and actuator units. It highlights that specifications and appearances may change without notice and prohibits unauthorized reproduction. Contact details for Canon Precision Inc. headquarters and sales offices in Japan and the USA are included for inquiries.

Product Line-ups and Applications

The products are categorized into four main types:

Brushless Motors
Coreless Motors
Iron Core Motors
Actuator Units

These motors serve diverse applications such as paper handling, automatic shutters, printing heads, pumps, air-conditioning, industrial equipment, cash handling (ATMs, card readers), vending machines, gaming equipment, medical devices, and home automation.

Customization Process

Canon Precision Inc. offers customization services to tailor motor specifications, gear heads, encoders, and protective casings to customer requirements, enabling adaptation to specific application needs.

Technical Specifications and Performance Data

The catalog provides detailed technical data tables and performance curves for each motor series, covering key parameters:

Rated Voltage (6V to 48V depending on motor type)
Rated Output Power (under 1W to over 40W)
Rated Torque (from a few mN·m to several hundred mN·m)
Rated Speed (up to 20,000+ r/min for coreless motors)
Rated and No Load Current
Starting Torque and Current
Torque Constant (mN·m/A)
Terminal Resistance (Ω) and Inductance (mH)
Moment of Inertia (g·cm²)
Mechanical Time Constant (ms)
Thermal Resistance (K/W)
Shaft Diameter and Length (mm)
Weight (g)

Performance curves illustrate torque-speed-current relationships at various voltages and gear ratios, aiding in motor selection and design.

Brushless Motors

Two main types are offered: Inner Rotor and Outer Rotor. Inner Rotor types provide quick response and can be equipped with reduction gears and encoders, while Outer Rotor types offer high rotational stability. Models include BN22, BN44, BN54, BY54, and BF60 series with rated voltages from 12V to 48V and outputs ranging from under 1W to over 40W.

Gear heads available include planetary and spur types (e.g., BG22, BG54 M), and optical TTL digital encoders with pulse counts up to 1000 P/R and response frequencies up to 100 kHz.

Coreless Motors

Characterized by high-speed operation and low inertia, coreless motors such as LN12, LN15, LN18, and LN22 series operate at voltages from 6V to 24V with speeds up to 14,000 r/min. They offer precise control and quick response, suitable for applications like cameras and pumps. Planetary gear heads with ratios from 1/20 to 1/410 are available.

Iron Core Motors

These motors feature robust iron core construction for higher torque applications. Series include DN12, DN16, DN22, DN26, DN35, FN30, FN38, EN22, EN35, EN42, and HN54. Rated voltages typically range from 5V to 24V, with some high-power models at 24V. Spur gear heads and encoders are offered to enhance functionality.

Actuator Units

Actuator units such as YB01 and YK01/02 series are compact, lightweight devices based on motor technology, designed for applications like water boiler valve control. They are customizable and designed using simulation techniques for compactness and efficiency.

Gear Heads and Encoders

Gear heads include spur and planetary types with gear ratios from 1/15 up to 1/500, enabling torque amplification and speed reduction tailored to application needs. Encoders provide position and speed feedback with specifications including:

Pulse counts from 60 to 1000 pulses per revolution
Response frequencies up to 100 kHz
Optical TTL digital output signals
Single or multiple phase outputs

Dimensional and Mechanical Data

Detailed mechanical drawings specify shaft diameters, lengths, mounting hole sizes and patterns, and overall motor dimensions. These are critical for integration and customization. Shaft diameters typically range from 1.5 mm to 6 mm depending on motor series.

Performance Curves and Characteristics

Torque-Speed-Current (T-N-I) curves at various voltages (6V, 12V, 24V, 48V) illustrate motor behavior under load and no-load conditions. These assist in selecting appropriate motors based on torque and speed requirements.

Critical Information and Best Practices

Product specifications are current as of May 2018 but may change without notice.
Do not reverse motor direction while in motion to avoid damage.
Load inertia on the motor shaft affects controllability; proper selection and testing are recommended.
Thermal resistance and mechanical time constants should be considered for thermal management and dynamic response.
Consult Canon Precision Inc. for the latest product information and customization support.
Compliance with copyright and usage restrictions is mandatory.

Summary

This catalog serves as a comprehensive technical reference for engineers and designers selecting precision motors and actuators. It covers a wide range of motor types with detailed electrical, mechanical, thermal, and performance data, along with gear head and encoder options. The inclusion of customization processes and dimensional data supports precise integration and optimization in diverse industrial and consumer applications.

Catalog excerpts

DC Micro Motors Brus hles s M otor s Cor eles s M otor s Iron C or e M otor s Ac tuator Units

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ＤＣモータ DC Micro Motors ブラシレスモータ B r us hl e s s M o t o r s ・用紙搬送用・電動シャッター用・プリンターヘッド駆動用・ポンプ用コアレスモータ Coreless Motors ・用紙搬送用・電動シャッター用・プリンターヘッド駆動用・ポンプ用

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目　　次 TABLE OF CONTENTS 環境保全の取り組み　Environmental conservation ・ Automatic shutter 　■ブラシレスモータ　Brushless Motors ・ Printing head actuation 　■コアレスモータ　Coreless Motors ・ Paper handling ・ Air-conditioning equipment ・ Paper handling ・ Automatic shutter ・ Pump ・ Air-conditioning equipment Brushless Motors ・ Industrial equipment ・ Printing head actuation （ATMs, Card reader/writer）・ Cash handling equipment ・ Vending machine equipment

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Brushless Motors Coreless Motors Iron Core Motors

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カスタマイズの流れ Process on customization DC Micro Motors B r us hl e s s M o t o r s Coreless Motors Iron Core Motors A ct ua t o r Uni t s Please also visit our website as below for the prpduct information. 〒211-0053 神奈川県川崎市中原区上小田中７丁目５番27号 TEL：044-388-9100 Canon U.S.A., Inc. Motion Control Products Industrial Products Division 3300 North First Street, San Jose, CA, 95134U.S.A. TEL：+1-408-468-2320 Head Oﬃce 4-1, Seinofukuro 5-chome, Hirosaki, Aomori Prefecture, 036-8072 TEL：+81-172-32-2911 ●本カタログは、2018年5月現在です。 ●本カタログの内容および仕様・製品の外観は改良等のために予告なく変更することがあります。 ●本カタログの内容は、無断転載、引用厳禁です(Copyright©CANON Precision...

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型　　番 Model 定格電圧 Rated Voltage 定格出力 Rated Output 定格トルク Rated Torque 定格回転数 Rated Speed 定格電流無負荷回転数無負荷電流起動トルク Rated Current No Load Speed No Load Current Starting Torque Coreless Motors Brushless Motors Coreless Motors Iron Core Motors Actuator Units Iron Core Motors Brushless Motors

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豊トルク定数 Torque Constant 端子間抵抗インダクタンス Terminal Resistance Inductance （winding） Ω イナーシャ Moment of Inertia ｇ･ｃ㎡熱抵抗機械的時定数 Mechanical Thermal Time Constant Resistance ms 起動電流 Starting Current

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Product details Brushless Motors Brushless Motors 小型で高出力を実現しました。「インナーロータタイプ」と「アウターロータタイプ」の2種類をラインナップ。「インナーロータタイプ」には、減速機やエンコーダの装着も可能です。お客様の用途に応じたカスタマイズを承りますので、お気軽にお問い合わせください。 Actuator Units Canon Precision's brushless motors are compact in size and provide

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Product details BN22 （インナーロータタイプ Inner Rotor Type）寸法図 Dimension Rated Torque Rated Speed Rated No Load No Load Current Speed Current 12V 48V 24V・48V 12V・24V 5 20000 18000 4 16000 14000 3 12000 機械的 10000 端子間インダクイナーシャ時定数熱抵抗軸径起動電流抵抗 L寸質　量 2 8000トルク定数タンス Starting Terminal Moment Mechanical Thermal Shaft 6000 Length Weight Torque Constant Resistance Time Resistance Dia Current Inductance of Inertia （winding） 1 4000 Constant 2000 mN・m/A（gf･cm/A） Ω ｍH ｇ･ｃ㎡ ms K/W ｍｍ mm g A 0 0 0.45 26.7 (273) 10 ー 0.8 2.71 ー 2.0 28.5 45 0 20 ー 30 40 50 40 定格定格出力電圧 Rated Rated Voltage Output Starting Torque...

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BN44 （インナーロータタイプ Inner Rotor Type）寸法図 Dimension Speed N(r/min) Rated Torque Rated Speed Rated No Load No Load Current Speed Current Starting Torque トルク定数 Torque Constant mN・m/A（gf･cm/A）機械的端子間インダクイナーシャ時定数熱抵抗軸径抵抗 L寸質　量タンス Terminal Moment Mechanical Thermal Shaft Length Weight Time Resistance Inductance of Inertia Resistance Dia （winding） Constant Starting Current 定格定格出力電圧 Rated Rated Voltage Output Product details

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Product details BN54 M（インナーロータタイプ Inner Rotor Type）寸法図 Dimension Speed N(r/min) 定格定格出力電圧 Rated Rated Voltage Output 型　　番 Model 定格トルク Rated Torque Rated Speed Torque Constant 機械的端子間インダクイナーシャ時定数熱抵抗軸径抵抗 L寸質　量タンス Terminal Moment Mechanical Thermal Shaft Length Weight Time Resistance Inductance of Inertia Resistance Dia （winding） Constant Starting Current Starting Torque Rated No Load No Load Current Speed Current 型　　番 Model Actuator Units Iron Core Motors Rated torque Rated Speed Rated Current

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Product details BY54 （インナーロータタイプ Inner Rotor Type） ※ドライバ付 with Driving Circuit ドライバ：①外部制御（ 1 -5 V ） ② 外部制御（ PWM ）　　　　　③速度制御（ C L K in） ④ ドライバ回路なしも対応可能 Driving Circuit：①Open loop - 5 V ）　 ②Open loop （1 （PWM）　　　　　　　　③Speed Control （CLKin） ④Variant without driving circuit possible. Speed N(r/min) １７軸形状Ｄカッ：ト時 Shaft dimension:with D-cut 機械的端子間インダクイナーシャ時定数熱抵抗軸径抵抗 L寸質　量タンス Terminal Moment Mechanical Thermal Shaft Length Weight Time Resistance Inductance of Inertia Resistance Dia （winding） Constant Rated Torque Starting Torque Starting Current Rated Speed r/min Rated...

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Product details BY54 M（インナーロータタイプ Inner Rotor Type） ※簡単ブラシレス寸法図 Dimension 定格定格出力電圧 Rated Rated Voltage Output 型　　番 Model Rated Torque mN･m（gf･cm） Rated No Load No Load Current Speed Current 機械的端子間インダクイナーシャ時定数熱抵抗軸径抵抗 L寸質　量タンス Terminal Moment Mechanical Thermal Shaft Length Weight Time Resistance Inductance of Inertia Resistance Dia （winding） Constant Starting Current Torque Constant Starting Torque Brushless Motors Rated Speed Coreless Motors

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BF60 （アウターロータタイプ Outer Rotor Type）寸法図 Dimension Speed N(r/min) Product details 定格定格出力電圧 Rated Rated Voltage Output V Rated Torque Rated Speed Rated No Load No Load Current Speed Current 起動トルク Starting Torque mN･m（gf･cm） 103.55 (1055.9) 機械的端子間インダクイナーシャ時定数熱抵抗軸径抵抗タンス Terminal Moment Mechanical Thermal Shaft Time Resistance Inductance of Inertia Resistance Dia （winding） Constant Starting Current Torque Constant

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Product details Coreless Motors Brushless Motors 小型高出力で低イナーシャ。優れた応答性と制御性を兼ね備えています。キヤノン一眼レフカメラへの搭載実績により、高い信頼性をお約束します。お客様の用途に応じたカスタマイズを承りますので、お気軽にお問い合わせください。 Actuator Units Iron Core Motors Coreless Motors Canon Precision's coreless mot

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Product details Speed N(r/min) Introduction Process on customization 型　　番 Model 定格定格出力定格トルク電圧 Rated Rated Rated Torque Output Voltage V Speed N(r/min) Rated Speed Rated No Load No Load Starting Torque Current Speed Current 0.27 Torque Constant Starting Current 機械的端子間インダクイナーシャ時定数熱抵抗軸径 L寸（L）シャフト長（ℓ）抵抗質　量タンス Terminal Moment Mechanical Thermal Shaft Motor Shaft Time Resistance Dia Length length Weight Resistance Inductance of Inertia （winding） Constant Ω LG12 S LN12 S＋ギアヘッド Gear Head）（遊星ギア Planetary Gear Brushless Motors Coreless Motors LG12 M （LN12 M＋ギアヘッド Gear Head）寸法図 Dimension...

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Product details Speed N(r/min) 定格トルク Rated Torque mN･m（gf･cm） Rated Speed Rated No Load No Load Current Speed Current Starting Torque トルク定数 Torque Constant 機械的端子間インダクイナーシャ時定数熱抵抗軸径抵抗 L寸質　量タンス Terminal Moment Mechanical Thermal Shaft Length Weight Time Resistance Inductance of Inertia Resistance Dia （winding） Constant Starting Current 定格定格出力電圧 Rated Rated Voltage Output 遊星ギア Planetary Gear 定格回転数定格電流無負荷回転数無負荷電流 Gear Ratio Rated Voltage Rated torque Rated Speed Rated Current

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