Brushless motor C17B-09

6 Vcustom

Overview
C17B is a series of brushless motors from C.I. TAKIRON Corporation (φ17.4 mm outer diameter class). The series includes multiple model variants optimized for different lengths, applied voltages and performance points. Typical applications are small fans and compact devices where a high-speed, space-efficient brushless motor is required. Dimensional drawings and CAD data are provided per model to support mechanical integration.

Product Series Table
Model Name | Outer Diameter [mm] | Length [mm] | Applied Voltage [V] | Terminal resistance [Ω] | No Load Rotation Speed [r/m] | No Load Current [mA] | Startup Current [mA] | Startup Torque [mN･m] | Max Efficiency [%] | Max Output [W]
C17B-23 | 17.4 | 13.0 | 4.8 | 6.0 | 11,700 | 86 | 804 | 2.51 | 45.3 | 0.8
C17B-22 | 17.4 | 13.0 | 4.8 | 1.0 | 25,000 | 217 | 4,848 | 8.11 | 62.2 | 5.3
C17B-07 | 17.4 | 13.0 | 4.8 | 1.8 | 17,000 | 145 | 2,667 | 6.43 | 58.8 | 2.86
C17B-25 | 17.4 | 15.6 | 6.8 | 7.9 | 11,100 | 75 | 866 | 4.23 | 49.8 | 1.23
C17B-24 | 17.4 | 15.6 | 6.8 | 2.0 | 17,100 | 113 | 3,400 | 12.1 | 66.9 | 5.40
C17B-16 | 17.4 | 15.6 | 7.4 | 2.3 | 27,200 | 146 | 3,217 | 7.62 | 61.9 | 5.43
C17B-13 | 17.4 | 15.6 | 7.4 | 1.8 | 24,250 | 150 | 4,111 | 11.12 | 65.4 | 7.06
C17B-18 | 17.4 | 15.6 | 6.8 | 1.2 | 27,200 | 200 | 5,667 | 12.59 | 66.0 | 8.97
C17B-06 | 17.4 | 15.6 | 6.0 | 2.1 | 19,250 | 110 | 2,857 | 7.86 | 64.6 | 3.96
C17B-09 | 17.4 | 15.6 | 6.0 | 2.8 | 18,250 | 108 | 2,143 | 6.07 | 60.1 | 2.90
C17B-29 | 17.4 | 17.9 | 12.0 | 8.8 | 12,800 | 72 | 1,364 | 10.95 | 59.3 | 3.67
C17B-28 | 17.4 | 17.9 | 12.0 | 1.55 | 31,000 | 168 | 7,742 | 27.39 | 72.7 | 22.2
C17B-27 | 17.4 | 17.9 | 7.4 | 7.82 | 12,300 | 70 | 946 | 4.66 | 53.0 | 1.50
C17B-26 | 17.4 | 17.9 | 7.4 | 1.26 | 31,800 | 192 | 5,873 | 12.21 | 67.1 | 10.2
C17B-19 | 17.4 | 17.9 | 24.0 | 2.4 | 45,450 | 150 | 9,959 | 48.72 | 77.0 | 57.99
C17B-20 | 17.4 | 17.9 | 12.0 | 1.0 | 36,000 | 173 | 12,371 | 38.29 | 77.7 | 36.10
C17B-11 | 17.4 | 17.9 | 12.0 | 3.9 | 18,100 | 137 | 3,117 | 18.04 | 62.5 | 8.55
C17B-12 | 17.4 | 17.9 | 12.0 | 7.2 | 16,300 | 140 | 1,676 | 9.90 | 50.5 | 4.22
C17B-15 | 17.4 | 17.9 | 7.4 | 1.8 | 23,200 | 147 | 4,111 | 11.64 | 65.8 | 7.07
C17B-05 | 17.4 | 17.9 | 7.2 | 2.5 | 19,000 | 130 | 2,880 | 9.50 | 62.0 | 4.73
C17B-02 | 17.4 | 17.9 | 4.8 | 1.8 | 18,000 | 170 | 2,667 | 5.95 | 55.9 | 2.81

Available Customizations (examples)

• Gear head
• Lead pin / lead wire variations
• Grounding terminal
• Ball bearing (on some high-performance variants)

Notes
Dimensional drawings and CAD data are provided per model to assist mechanical design and integration. Catalog and additional document resources are available from the manufacturer's documentation repository (C.I. TAKIRON Corporation).

Technical specifications

• Series: C17B series
• Typical outer diameter: 17.4 mm
• Lengths: model-dependent (typical 13.0 mm to 24 mm+)
• Applied voltages: examples include 4.8 V, 6.0 V, 7.2 V, 12 V, 24 V depending on model
• Terminal resistance: model-dependent (examples: 1.0 Ω, 2.0 Ω, 6.0 Ω, etc.)
• No-load speeds: ~11,700 r/m up to >45,000 r/m depending on model
• No-load current, startup current, startup torque, max efficiency and output power: see model table above
• Customizable options: gear heads, lead pin/wire variants, grounding terminals, bearing options on selected models