| 型 號 Model： | FT5420M-C001 |
| 產品名稱 Product Name: | 7.4V 20kg.cm數碼180度鋼齒輪空心杯舵機/180 Degree Steel Gear Coreless Motor Digital Servo |
| 存儲溫度 Storage Temperature Range | -30℃～80℃ |
| 運行溫度 Operating Temperature Range: | -20℃～60℃ |
| 尺寸 Size: | A：40.6mm B：20mm C: 26.6mm |
| 重量 Weight: | 60.6± 1g |
| 齒輪類型 Gear type: | 鋼 Steel |
| 機構極限角度 Limit angle: | NO limit |
| 軸承 Bearing: | 滾珠軸承 Ball bearings |
| 出力軸 Horn gear spline: | 25T/5.9mm |
| 減速比Gear Ratio： | 1/258 |
| 外殼 Case: | Aluminum |
| 舵機線 Connector wire: | 30CM |
| 馬達 Motor: | Coreless Motor |
| 工作電壓Operating Voltage Range: | 4V-12V |
| 靜態電流Idle current (atstopped) | 6MA@8.4V |
| 空載速度 No load speed: | 0.095sec/60°@8.4V |
| 空載電流 Runnig current(at no load) : | 380mA@8.4V |
| 堵轉扭矩 Peak stall torque: | 22.5kg.cm@8.4V |
| 額定扭矩 Rated torque: | 7.5kg.cm@8.4V |
| 堵轉電流 Stall current: | 2.95A@8.4V |
| 控制信號Commａnd si gna | Pulse width modification |
| 控制系統類型 Control System Type | Digital comparator |
| 脈沖寬度范圍Pulse width range | 500~2500 μ sec |
| 中立位置Stop position | 1500 μ sec |
| 旋轉角度Running degree | 180°± 5° (at 500→2500μsec) |
| 死區寬度Dead bａnd width | ≤4 μ sec |
| 旋轉方向Rotating direction | 逆時針 Counterclockwise (在1500→2000 μ sec) |
| 電子保護 Electronic Protection | 堵轉8秒/Stall 8sec |
| 詳細規格書下載Download detailed specifications: | |
| 外形圖 The Drawings: |
FT5420M規格書-C.pdf 
